Initial commit of PVC Ansible role

2019-06-09 00:11:06 -04:00 · 2019-06-09 00:11:06 -04:00 · 8ac0776a8e
commit 8ac0776a8e
92 changed files with 4709 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -0,0 +1,14 @@
+# PVC Ansible
+
+A set of Ansible roles to set up a PVC node host.
+
+## Variables
+
+A default example set of configuration variables can be found in `group_vars/default/vars.yml
+
+## Using
+
+0. Deploy Debian 10 to a set of servers.
+0. Create a new cluster group in the `hosts` file.
+0. Create a set of vars in `group_vars`.
+0. Run the `pvc.yml` playbook against the servers.
--- a/group_vars/default/vars.yml
+++ b/group_vars/default/vars.yml
@ -0,0 +1,62 @@
+---
+# Ceph storage
+pvc_ceph_storage_secret_uuid: "6e1f4969-f7ea-4be1-9232-e67ce3bfc37e"
+pvc_ceph_storage_secret_key: "AQC8y6tWkfUEKxAAI9XKcXlN38Nzbrom899rJw=="
+# Database
+pvc_dns_database_name: "pvcdns"
+pvc_dns_database_user: "pvcdns"
+pvc_dns_database_password: "PVCdnsPassw0rd"
+pvc_replication_database_user: "replicator"
+pvc_replication_database_password: "PVCreplicatorPassw0rd"
+pvc_superuser_database_user: "postgres"
+pvc_superuser_database_password: "PVCpostgresPassw0rd"
+# Coordinators
+pvc_nodes:
+  - hostname: "pvchv1"
+    is_coordinator: yes
+    node_id: 1
+    router_id: "{{ blsecluster_pvc_clustersubnetsnip }}.1"
+    cluster_ip: "by-id"
+    storage_ip: "{{ blsecluster_pvc_storagesubnetsnip }}.25/24"
+    upstream_ip: "{{ blsecluster_pvc_upstreamsubnetsnip }}.25/24"
+    ipmi_host: "hv1-lom.{{ blsedomains_mgmtdomain }}"
+    ipmi_user: "{{ username_ipmi_host }}"
+    ipmi_password: "{{ passwd_ipmi_host }}"
+  - hostname: "pvchv2"
+    is_coordinator: yes
+    node_id: 2
+    router_id: "{{ blsecluster_pvc_clustersubnetsnip }}.2"
+    cluster_ip: "by-id"
+    storage_ip: "{{ blsecluster_pvc_storagesubnetsnip }}.26/24"
+    upstream_ip: "{{ blsecluster_pvc_upstreamsubnetsnip }}.26/24"
+    ipmi_host: "hv2-lom.{{ blsedomains_mgmtdomain }}"
+    ipmi_user: "{{ username_ipmi_host }}"
+    ipmi_password: "{{ passwd_ipmi_host }}"
+  - hostname: "pvchv3"
+    is_coordinator: yes
+    node_id: 3
+    router_id: "{{ blsecluster_pvc_clustersubnetsnip }}.3"
+    cluster_ip: "by-id"
+    storage_ip: "{{ blsecluster_pvc_storagesubnetsnip }}.27/24"
+    upstream_ip: "{{ blsecluster_pvc_upstreamsubnetsnip }}.27/24"
+    ipmi_host: "hv3-lom.{{ blsedomains_mgmtdomain }}"
+    ipmi_user: "{{ username_ipmi_host }}"
+    ipmi_password: "{{ passwd_ipmi_host }}"
+# Networks
+pvc_asn: "{{ blsecluster_pvc_asn }}"
+pvc_routers:
+  - "{{ blsecluster_pvc_upstreamsubnetsnip }}.2"
+  - "{{ blsecluster_pvc_upstreamsubnetsnip }}.3"
+pvc_cluster_device: "bond0"
+pvc_cluster_domain: "{{ blsedomains_pvc_clusterdomain }}"
+pvc_cluster_subnet: "{{ blsecluster_pvc_clustersubnetv4 }}"
+pvc_cluster_floatingip: "{{ blsecluster_pvc_clustersubnetsnip }}.252/24"
+pvc_storage_device: "vlan99"
+pvc_storage_domain: "{{ blsedomains_pvc_storagedomain }}"
+pvc_storage_subnet: "{{ blsecluster_pvc_storagesubnetv4 }}"
+pvc_storage_floatingip: "{{ blsecluster_pvc_storagesubnetsnip }}.252/24"
+pvc_upstream_device: "vlan100"
+pvc_upstream_domain: "{{ blsedomains_pvc_upstreamdomain }}"
+pvc_upstream_subnet: "{{ blsecluster_pvc_upstreamsubnetv4 }}"
+pvc_upstream_floatingip: "{{ blsecluster_pvc_upstreamsubnetsnip }}.252/24"
+pvc_upstream_gatewayip: "{{ blsecluster_pvc_upstreamsubnetsnip }}.1"
--- a/9
+++ b/9
@ -0,0 +1,9 @@
+# PVC hosts file
+
+[sites:children]
+default
+
+[default]
+pvchv1
+pvchv2
+pvchv3
--- a/pvc.yml
+++ b/pvc.yml
@ -0,0 +1,10 @@
+---
+- hosts: all
+  remote_user: deploy
+  become: yes
+  roles:
+    - name: base
+      tags: base
+
+    - name: pvc
+      tags: pvc
--- a/roles/base/files/usr/bin/check_mk_agent
+++ b/roles/base/files/usr/bin/check_mk_agent
--- a/roles/base/files/usr/lib/check_mk_agent/plugins/backup
+++ b/roles/base/files/usr/lib/check_mk_agent/plugins/backup
@ -0,0 +1,11 @@
+#!/bin/bash
+
+# Backup check for Check_MK
+# Installed by BLSE 2.0 ansible
+
+SHARELIST=( $( cat /var/backups/shares ) )
+
+echo "<<<backup>>>"
+for SHARE in ${SHARELIST[@]}; do
+    echo "${SHARE} $( cat ${SHARE}/.backup )"
+done
--- a/roles/base/files/usr/lib/check_mk_agent/plugins/cephfsmounts
+++ b/roles/base/files/usr/lib/check_mk_agent/plugins/cephfsmounts
@ -0,0 +1,15 @@
+echo '<<<cephfsmounts>>>'
+sed -n '/ ceph\? /s/[^ ]* \([^ ]*\) .*/\1/p' < /proc/mounts |
+    sed 's/\\040/ /g' |
+    while read MP
+    do
+    if [ ! -r $MP ]; then
+        echo "$MP Permission denied"
+        elif [ $STAT_VERSION != $STAT_BROKE ]; then
+            waitmax -s 9 2 stat -f -c "$MP ok %b %f %a %s" "$MP" || \
+            echo "$MP hanging 0 0 0 0"
+        else
+            waitmax -s 9 2 stat -f -c "$MP ok %b %f %a %s" "$MP" && \
+                printf '\n'|| echo "$MP hanging 0 0 0 0"
+        fi
+    done
--- a/roles/base/files/usr/lib/check_mk_agent/plugins/dpkg
+++ b/roles/base/files/usr/lib/check_mk_agent/plugins/dpkg
@ -0,0 +1,33 @@
+#!/bin/bash
+
+# Apt and dpkg status check for Check_MK
+# Installed by BLSE 2.0 ansible
+
+TMP_DPKG="$( COLUMNS=200 dpkg --list )"
+TMP_AWK="$( awk '
+    { if (NR>5) {
+        if ($1 != "ii") bad_package[$2]=$1;
+    }}
+    END {
+        print NR-5;
+        bad_package_count=asort(bad_package,junk)
+        if (bad_package_count) {
+            for (package in bad_package)
+                print package "[" bad_package[package] "]"
+            exit 1
+        }
+    }
+' <<<"$TMP_DPKG" )"
+
+DEBIAN_VERSION="$( cat /etc/debian_version )"
+TOTAL_PACKAGES=$( head --lines=1 <<<"${TMP_AWK}" )
+UPGRADABLE_PACKAGES=( $( apt list --upgradable 2>/dev/null | grep -v '^Listing' | awk '{ gsub(/\]/,"",$NF); print $1 "[" $NF "<>" $2 "]" }' ) )
+INCONSISTENT_PACKAGES=( $( tail --lines=+2 <<<"${TMP_AWK}" ) )
+OLD_CONFIG_FILES=( $( ionice -c3 find /etc -type f -a \( -name '*.dpkg-*' -o -name '*.ucf-*' \) 2>/dev/null ) )
+
+echo "<<<dpkg>>>"
+echo "debian_version ${DEBIAN_VERSION}"
+echo "total_packages ${TOTAL_PACKAGES}"
+echo "upgradable_packages ${#UPGRADABLE_PACKAGES[*]} ${UPGRADABLE_PACKAGES[*]}"
+echo "inconsistent_packages ${#INCONSISTENT_PACKAGES[*]} ${INCONSISTENT_PACKAGES[*]}"
+echo "obsolete_configuration_files ${#OLD_CONFIG_FILES[*]} ${OLD_CONFIG_FILES[*]}"
--- a/roles/base/files/usr/lib/check_mk_agent/plugins/entropy
+++ b/roles/base/files/usr/lib/check_mk_agent/plugins/entropy
@ -0,0 +1,16 @@
+#!/bin/bash
+
+# Entropy availability check for Check_MK
+# Installed by BLSE 2.0 ansible
+
+if [ -e /proc/sys/kernel/random/entropy_avail ]; then
+
+  echo '<<<entropy_avail>>>'
+
+  echo -n "entropy_avail "
+  cat /proc/sys/kernel/random/entropy_avail
+
+  echo -n "poolsize "
+  cat /proc/sys/kernel/random/poolsize
+
+fi
--- a/roles/base/files/usr/lib/check_mk_agent/plugins/freshness
+++ b/roles/base/files/usr/lib/check_mk_agent/plugins/freshness
@ -0,0 +1,52 @@
+#!/bin/bash
+
+# Open file handle freshness check for Check_MK
+# Installed by BLSE 2.0 ansible
+
+OK=0
+WARNING=1
+
+FRESHNESS="$( lsof -Fcftn / 2>/dev/null | grep -v '/tmp' | \
+awk '
+{
+    field=substr($0,1,1);
+    data=substr($0,2);
+    if (field=="f") {
+        file_descriptor=data;
+    } else if (field=="t") {
+        file_type=data;
+    } else if (field=="c") {
+        command_name=data;
+    } else if (field=="n" && file_descriptor=="DEL" && file_type=="REG") {
+        name=data;
+        file[command_name]++;
+    }
+}
+END {
+    for (name in file) {
+        error++;
+    # Skip these problematic programs
+    if (name=="systemd-udevd") { continue; }
+    if (name=="pulseaudio") { continue; }
+    if (name=="light-locker") { continue; }
+    if (name=="at-spi-bus-laun") { continue; }
+    if (name=="node") { continue; }
+    if (error_name) { error_name=error_name " " };
+        error_name=error_name name;
+    }
+    if (error_name) {
+        print error_name;
+        exit error;
+    } else {
+        exit;
+    }
+}' )";
+
+echo "<<<freshness>>>"
+if [ "$FRESHNESS" ]; then
+    echo "Applications needing restart: $FRESHNESS"
+    exit $WARNING
+else
+    echo "No applications needing restart"
+    exit $OK
+fi
--- a/roles/base/files/usr/lib/check_mk_agent/plugins/kernelversion
+++ b/roles/base/files/usr/lib/check_mk_agent/plugins/kernelversion
@ -0,0 +1,14 @@
+#!/bin/bash
+OK=0
+WARNING=1
+
+echo "<<<kernelversion>>>"
+ACTIVE="$( uname -v | awk '{ print $4" "$5 }' )"
+ONDISK="$( strings /vmlinuz | grep 'Debian' | head -1 | awk '{ print $6" "$7 }' )"
+echo ${ACTIVE}
+echo ${ONDISK}
+if [[ ${ACTIVE} != ${ONDISK} ]]; then
+    exit $WARNING
+else
+    exit $OK
+fi
--- a/roles/base/files/usr/lib/check_mk_agent/plugins/ownership
+++ b/roles/base/files/usr/lib/check_mk_agent/plugins/ownership
@ -0,0 +1,68 @@
+#!/bin/bash
+
+# File ownership check for Check_MK
+# Installed by BLSE 2.0 ansible
+
+UID_MAX=299
+# http://www.debian.org/doc/debian-policy/ch-opersys.html
+# 0-99: Globally allocated by the Debian project
+# 100-199: (BLSE) Dynamically allocated system users and groups
+# 200-299: (BLSE) BLSE users and groups
+# 300-499: (BLSE) reserved
+# 500-599: (BLSE) system administrators
+# 600-999: (BLSE) reserved
+# 64045:   (BLSE) ceph
+
+function is_element_of {
+    local TO_FIND=$1
+    shift
+
+    for ARRAY_ELEMENT in $*
+    do
+        if test $TO_FIND = $ARRAY_ELEMENT
+        then
+            return 0
+        fi
+    done
+    return 1
+}
+
+OK=0
+WARNING=1
+
+FILESYSTEMs=(/ /var/log)
+MOUNTs=($(awk '{print $2}' '/proc/mounts'))
+
+FILEs=()
+for FILESYSTEM in ${FILESYSTEMs[@]}; do
+    while IFS= read -r -d $'\0' FILE
+    do
+        if ! is_element_of "$FILE" ${FILESYSTEMs[*]}; then
+            if is_element_of $FILE ${MOUNTs[*]}; then
+                continue
+            fi
+        fi
+        FILEs+=($FILE)
+    done < <( find ${FILESYSTEM} -xdev -uid +$UID_MAX -not -uid +64000 -not -uid 2000 \
+        -not \( -type d -a \( -path /media -o -path /mnt \) \) \
+        -not \( -name '.*.swp' -a -mtime -3 \) \
+        -not \( -path '*/.git' -o -path '*/.git/*' \) \
+        -not \( -path '*.dirtrack.Storable' \) \
+        -not \( -path '/home/*' \) \
+        -not \( -path '/tmp/*' \) \
+        -not \( -path '/var/home/*' \) \
+        -not \( -path '/var/log/gitlab/*' \) \
+        -print0 2>/dev/null )
+done
+
+echo "<<<file_ownership>>>"
+
+if ! test ${#FILEs[*]} -eq 0; then
+    echo -n "${#FILEs[*]} file(s) found with invalid ownership (must be UID <299): "
+    echo "${FILEs[*]}"
+    exit $WARNING
+else
+    echo "All files have valid ownership"
+    exit $OK
+fi
+
--- a/roles/base/files/usr/lib/openssh/ssh-keysign
+++ b/roles/base/files/usr/lib/openssh/ssh-keysign
--- a/roles/base/handlers/main.yml
+++ b/roles/base/handlers/main.yml
@ -0,0 +1,36 @@
+---
+- name: restart rsyslog
+  service:
+    name: rsyslog
+    state: restarted
+
+- name: restart xinetd
+  service:
+    name: xinetd
+    state: restarted
+
+- name: restart postfix
+  service:
+    name: postfix
+    state: restarted
+
+- name: restart ntp
+  service:
+    name: ntp
+    state: restarted
+
+- name: restart ssh
+  service:
+    name: ssh
+    state: restarted
+
+- name: restart fail2ban
+  service:
+    name: fail2ban
+    state: restarted
+
+- name: generate locales
+  command: locale-gen
+
+- name: newaliases
+  command: newaliases
--- a/roles/base/tasks/main.yml
+++ b/roles/base/tasks/main.yml
@ -0,0 +1,719 @@
+---
+#
+# First run check
+#
+- name: first run check
+  shell: "echo 'bootstrapped' > /etc/pvc-install"
+  register: newhost
+  args:
+    creates: "/etc/pvc-install"
+
+#
+# Install custom fact scripts
+#
+- name: create facts directory
+  file:
+    dest: "/etc/ansible/facts.d"
+    state: directory
+    recurse: yes
+
+- name: install custom facts
+  template:
+    src: "etc/ansible/facts.d/{{ item }}.fact.j2"
+    dest: "/etc/ansible/facts.d/{{ item }}.fact"
+    mode: 0755
+  register: installed_facts
+  with_items:
+    - host_id
+    - host_group
+    - dhcp_status
+
+- name: regather local facts
+  setup:
+    gather_subset: "!all,!any,local"
+  when: installed_facts.changed
+
+- debug:
+    var: ansible_local.host_group
+    verbosity: 1
+  
+- debug:
+    var: ansible_local.host_id
+    verbosity: 1
+  
+- debug:
+    var: ansible_local.dhcp_status
+    verbosity: 1
+
+#
+# Debian Buster pre-release tweaks
+#
+- name: add proper VERSION line in os-release (Debian 10.X testing only)
+  lineinfile:
+    dest: "/etc/os-release"
+    line: 'VERSION="10 (buster)"'
+    state: present
+  register: installed_facts
+  when:
+    - ansible_distribution_major_version == "buster/sid" 
+
+- name: regather distribution facts
+  setup:
+  when:
+    - installed_facts.changed
+    - ansible_distribution_major_version == "buster/sid" 
+
+- debug:
+    var: ansible_distribution_release
+    verbosity: 1
+  when:
+    - ansible_distribution_major_version == "buster/sid" 
+
+#
+# Configure APT
+#
+
+- name: install apt config files
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+  with_items:
+    - { src: "etc/apt/apt.conf.d/10norecommends.j2", dest: "/etc/apt/apt.conf.d/10norecommends" }
+    - { src: "etc/apt/apt.conf.d/50unattended-upgrades.j2", dest: "/etc/apt/apt.conf.d/50unattended-upgrades" }
+    - { src: "etc/apt/preferences.d/pins.j2", dest: "/etc/apt/preferences.d/pins" }
+    - { src: "etc/apt/sources.list.{{ ansible_machine }}.j2", dest: "/etc/apt/sources.list" }
+  tags: apt
+
+#
+# Safe apt upgrades (on first install only)
+#
+
+- name: apt update
+  apt:
+    update-cache: yes
+  when: newhost.changed
+
+- name: aptitude safe upgrade with autoremove
+  apt:
+    update_cache: yes
+    autoremove: yes
+    upgrade: safe
+  when: newhost.changed
+
+- name: install dbus
+  apt:
+    name:
+      - dbus
+    state: latest
+  when: newhost.changed
+
+- name: clean out apt cache
+  file:
+    path: "/var/cache/apt/archives"
+    state: absent
+  when: newhost.changed
+
+#
+# Purge unneeded packages
+#
+
+- name: remove unneeded packages
+  apt:
+    name:
+      - exim4
+      - exim4-base
+      - exim4-config
+      - exim4-daemon-light
+      - nano
+      - joe
+    state: absent
+    purge: yes
+    autoremove: yes
+
+#
+# Install common packages
+#
+
+- name: set override debconf selections
+  shell: 'echo "{{ item }}" | debconf-set-selections'
+  with_items:
+    - "wireshark-common wireshark-common/install-setuid boolean true"
+
+- name: install common packages (all arch)
+  apt:
+    name:
+      - debconf-utils
+      - iptables
+      - locales
+      - acpid
+      - acpi-support-base
+      - rsync
+      - bash
+      - bash-completion
+      - net-tools
+      - check-mk-agent
+      - dns-root-data
+      - bind9-host
+      - dnsutils
+      - postfix
+      - ntp
+      - openssh-client
+      - openssh-server
+      - libpam-systemd
+      - fail2ban
+      - ca-certificates
+      - openssl
+      - sudo
+      - rsyslog
+      - logrotate
+      - man
+      - less
+      - vim
+      - git
+      - nmap
+      - netcat-openbsd
+      - htop
+      - psmisc
+      - dstat
+      - iotop
+      - lsof
+      - jnettop
+      - iperf
+      - sysstat
+      - binutils
+      - deborphan
+      - wget
+      - curl
+      - gawk
+      - mmv
+      - pv
+      - bc
+      - reptyr
+      - sharutils
+      - tcptraceroute
+      - nethogs
+      - strace
+      - tshark
+      - acl
+      - bzip2
+      - haveged
+      - unattended-upgrades
+      - linux-image-amd64
+      - linux-headers-amd64
+
+#
+# System configuration
+#
+
+# capabilities
+- name: set ping capabilities
+  capabilities:
+    path: /bin/ping
+    capability: cap_net_raw=ep
+
+# locale
+- name: install locale config files
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+  notify:
+    - generate locales
+  with_items:
+    - { src: "etc/default/locale.j2", dest: "/etc/default/locale" }
+    - { src: "etc/locale.gen.j2", dest: "/etc/locale.gen" }
+
+- name: set timezone
+  file:
+    src: /usr/share/zoneinfo/Canada/Eastern
+    dest: /etc/localtime
+    state: link
+    force: yes
+
+# dns
+- name: write the hosts config
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+  with_items:
+    - { src: "etc/hosts.j2", dest: "/etc/hosts" }
+  tags: dns
+
+- name: write the resolver configs
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+  with_items:
+    - { src: "etc/dhcp/dhclient-enter-hooks.d/noresolv.j2", dest: "/etc/dhcp/dhclient-enter-hooks.d/noresolv" }
+    - { src: "etc/resolv.conf.j2", dest: "/etc/resolv.conf" }
+  tags: dns
+
+# acpi
+- name: install sysctl tweaks
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+  with_items:
+    - { src: "etc/sysctl.d/pvc.conf.j2", dest: "/etc/sysctl.d/pvc.conf" }
+
+- name: activate sysctl tweaks
+  shell: "sysctl -p {{ item }}"
+  with_items:
+    - /etc/sysctl.d/pvc.conf
+
+# syslog
+- name: install rsyslog and logrotate configs
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+  notify:
+    - restart rsyslog
+  with_items:
+    - { src: "etc/rsyslog.conf.j2", dest: "/etc/rsyslog.conf" }
+    - { src: "etc/logrotate.d/rsyslog.j2", dest: "/etc/logrotate.d/rsyslog" }
+  tags: rsyslog
+
+- name: set journalctl persistence
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+    mode: 0644
+  with_items:
+    - { src: "etc/systemd/journald.conf.j2", dest: "/etc/systemd/journald.conf" }
+  tags: rsyslog
+
+# cron
+- name: install crontab
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+    mode: 0755
+  with_items:
+    - { src: "etc/crontab.j2", dest: "/etc/crontab" }
+
+# mta
+- name: install postfix generic config
+  template:
+    src: "etc/postfix/main.cf.j2"
+    dest: "/etc/postfix/main.cf"
+  notify:
+    - restart postfix
+
+- name: touch the postfix aliases file
+  file:
+    dest: /etc/postfix/aliases
+    state: touch
+
+#
+# Local alias maps
+#
+- name: install local alias maps for various users
+  lineinfile:
+    dest: "/etc/aliases"
+    regexp: "^{{ item }}:"
+    line: "{{ item }}: {{ username_email_root }}"
+    state: present
+  with_items:
+    - root
+    - postmaster
+    - amavis
+    - clamav
+  notify:
+    - newaliases
+
+# ntp
+- name: write the NTP config file
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+  notify:
+    - restart ntp
+  with_items:
+    - { src: "etc/ntp.conf.j2", dest: "/etc/ntp.conf" }
+  tags: ntp
+
+# ssl
+- name: ensure haveged is running
+  service:
+    name: haveged
+    state: started
+
+- name: generate diffie-hellman parameters
+  command: openssl dhparam -out /etc/ssl/dhparams.pem 2048
+  args:
+    creates: /etc/ssl/dhparams.pem
+
+- name: correct permissions on dhparams
+  file:
+    dest: /etc/ssl/dhparams.pem
+    mode: 0440
+
+# ssh
+- name: write the sshd_config files
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+  notify:
+    - restart ssh
+  with_items:
+    - { src: 'etc/ssh/ssh_config.j2', dest: '/etc/ssh/ssh_config' }
+    - { src: 'etc/ssh/sshd_config.j2', dest: '/etc/ssh/sshd_config' }
+    - { src: 'etc/ssh/shosts.equiv.j2', dest: '/etc/ssh/shosts.equiv' }
+    - { src: 'etc/ssh/ssh_known_hosts.j2', dest: '/etc/ssh/ssh_known_hosts' }
+  tags: ssh
+
+- name: write sshd pam.d config
+  template:
+    src: "etc/pam.d/sshd.j2"
+    dest: "/etc/pam.d/sshd"
+  tags: ssh
+
+- name: remove unneeded SSH keys (leave only RSA and ED25519)
+  file:
+    name: "{{ item }}"
+    state: "absent"
+  with_items:
+    - /etc/ssh/ssh_host_dsa_key
+    - /etc/ssh/ssh_host_dsa_key.pub
+    - /etc/ssh/ssh_host_ecdsa_key
+    - /etc/ssh/ssh_host_ecdsa_key.pub
+  notify:
+    - restart ssh
+  tags: ssh
+
+- name: set permissions on rsa and ed25519 host keys (just in case they're wrong)
+  file:
+    name: "/etc/ssh/{{ item.name }}"
+    mode: "{{ item.mode }}"
+  with_items:
+    - { name: 'ssh_host_rsa_key', mode: '600' }
+    - { name: 'ssh_host_rsa_key.pub', mode: '644' }
+    - { name: 'ssh_host_ed25519_key', mode: '600' }
+    - { name: 'ssh_host_ed25519_key.pub', mode: '644' }
+  tags: ssh
+
+# sudo
+- name: write the sudoers file
+  template:
+    src: "etc/sudoers.j2"
+    dest: "/etc/sudoers"
+    mode: 0440
+
+# bash
+- name: write the bash.bashrc config file
+  template:
+    src: "etc/bash.bashrc.j2"
+    dest: "/etc/bash.bashrc"
+
+# motd
+- name: ensure update-motd and w scripts are present
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+    mode: 0755
+  with_items:
+    - { src: "usr/local/sbin/update-motd.sh.j2", dest: "/usr/local/sbin/update-motd.sh" }
+    - { src: "etc/profile.d/w.sh.j2", dest: "/etc/profile.d/w.sh" }
+  tags: motd
+
+- name: install update-motd crontab
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+    mode: 0644
+  with_items:
+    - { src: "etc/cron.d/update-motd.j2", dest: "/etc/cron.d/update-motd" }
+  tags: motd
+
+- name: ensure /etc/motd is absent
+  file:
+    dest: "/etc/motd"
+    state: absent
+  tags: motd
+
+# dpkg
+- name: install dpkg-cleanup script
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+    mode: 0755
+  with_items:
+    - { src: "usr/local/sbin/dpkg-cleanup.sh.j2", dest: "/usr/local/sbin/dpkg-cleanup.sh" }
+  tags: dpkg
+
+# fail2ban
+- name: install fail2ban configurations
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+    mode: 0644
+  notify: restart fail2ban
+  with_items:
+    - { src: "etc/fail2ban/action.d/route.conf.j2", dest: "/etc/fail2ban/action.d/route.conf" }
+    - { src: "etc/fail2ban/filter.d/sshd.conf.j2", dest: "/etc/fail2ban/filter.d/sshd.conf" }
+    - { src: "etc/fail2ban/jail.d/sshd.conf.j2", dest: "/etc/fail2ban/jail.d/sshd.conf" }
+    - { src: "etc/fail2ban/jail.d/sshd.local.j2", dest: "/etc/fail2ban/jail.d/sshd.local" }
+  tags: fail2ban
+
+#
+# Configure users
+#
+
+# common
+- name: ensure /var/home exists
+  file:
+    state: directory
+    dest: /var/home
+  tags: users
+
+- name: ensure group media exists
+  group:
+    name: media
+    gid: 9000
+    state: present
+  tags: users
+
+# root
+- name: set Root password
+  user:
+    name: root
+    password: "{{ passwdhash_root }}"
+  tags: users
+
+- name: remove Root known_hosts
+  file:
+    state: absent
+    dest: /root/.ssh/known_hosts
+  tags: users
+
+- name: write vimrc to root homedir
+  template:
+    src: var/home/user/vimrc.j2
+    dest: /root/.vimrc
+    mode: 0600
+  tags: users
+
+- name: create vimdir
+  file:
+    state: directory
+    dest: /root/.vim
+    mode: 0700
+  tags: users
+
+- name: write htoprc to homedir
+  template:
+    src: var/home/user/config/htop/htoprc.j2
+    dest: /root/.htoprc
+    mode: 0600
+  tags: users
+
+# backup
+- name: ensure backup user has shell
+  user:
+    name: backup
+    shell: /bin/sh
+  tags: users
+
+- name: create backup .ssh directory
+  file:
+    path: /var/backups/.ssh
+    state: directory
+    owner: backup
+    group: root
+    mode: 0700
+  tags: users
+
+- name: create backup authorized_keys file
+  template:
+    src: var/backups/ssh/authorized_keys.j2
+    dest: /var/backups/.ssh/authorized_keys
+    owner: backup
+    group: root
+    mode: 0640
+  tags: users
+
+- name: write the sudoers file
+  template:
+    src: etc/sudoers.d/sudoers-backup.j2
+    dest: /etc/sudoers.d/backup
+  tags: users
+
+- name: install the post-backup timestamp script
+  template:
+    src: var/backups/timestamp.sh.j2
+    dest: /var/backups/timestamp.sh
+    mode: 0755
+  tags: users
+
+- name: touch shares file
+  file:
+    dest: /var/backups/shares
+    state: touch
+    owner: backup
+  tags: users
+
+# deploy
+- name: ensure user deploy exists
+  user:
+    name: deploy
+    uid: 200
+    group: operator
+    shell: /bin/bash
+    home: /var/home/deploy
+    createhome: yes
+    move_home: yes
+    state: present
+    append: yes
+  tags: users
+
+- name: ensure homedir has right permissions
+  file:
+    dest: /var/home/deploy
+    state: directory
+    owner: deploy
+    group: operator
+    mode: 0700
+  tags: users
+
+- name: ensure .ssh directory exists
+  file:
+    dest: /var/home/deploy/.ssh
+    state: directory
+    owner: deploy
+    group: operator
+    mode: 0700
+  tags: users
+
+- name: add authorized keys
+  authorized_key:
+    user: "deploy"
+    key: "{{ item.key }}"
+  with_items: "{{ admin_users }}"
+  tags: users
+
+# admin_users
+- name: ensure user exists
+  user:
+    name: "{{ item.name }}"
+    uid: "{{ item.uid }}"
+    group: operator
+    groups: sudo,adm,media,wireshark
+    shell: /bin/bash
+    home: "/var/home/{{ item.name }}"
+    createhome: yes
+    state: present
+    append: yes
+  with_items: "{{ admin_users }}"
+  tags: users
+
+- name: ensure homedir has right permissions
+  file:
+    dest: "/var/home/{{ item.name }}"
+    state: directory
+    owner: "{{ item.name }}"
+    group: operator
+    mode: 0700
+  with_items: "{{ admin_users }}"
+  tags: users
+
+- name: ensure .ssh directory exists
+  file:
+    dest: "/var/home/{{ item.name }}/.ssh"
+    state: directory
+    owner: "{{ item.name }}"
+    group: operator
+    mode: 0700
+  with_items: "{{ admin_users }}"
+  tags: users
+
+- name: add authorized keys
+  authorized_key:
+    user: "{{ item.name }}"
+    key: "{{ item.key }}"
+  with_items: "{{ admin_users }}"
+  tags: users
+
+- name: write bashrc to homedir
+  template:
+    src: var/home/user/bashrc.j2
+    dest: "/var/home/{{ item.name }}/.bashrc"
+    owner: "{{ item.name }}"
+    group: operator
+    mode: 0700
+  with_items: "{{ admin_users }}"
+  tags: users
+
+- name: write bash_logout to homedir
+  template:
+    src: var/home/user/bash_logout.j2
+    dest: "/var/home/{{ item.name }}/.bash_logout"
+    owner: "{{ item.name }}"
+    group: operator
+    mode: 0700
+  with_items: "{{ admin_users }}"
+  tags: users
+
+- name: ensure htop config directory exists
+  file:
+    dest: "/var/home/{{ item.name }}/.config/htop"
+    state: directory
+    owner: "{{ item.name }}"
+    group: operator
+    mode: 0755
+  with_items: "{{ admin_users }}"
+  tags: users
+
+- name: write htoprc to homedir
+  template:
+    src: var/home/user/config/htop/htoprc.j2
+    dest: "/var/home/{{ item.name }}/.config/htop/htoprc"
+    owner: "{{ item.name }}"
+    group: operator
+    mode: 0644
+  with_items: "{{ admin_users }}"
+  tags: users
+
+- name: write profile to homedir
+  template:
+    src: var/home/user/profile.j2
+    dest: "/var/home/{{ item.name }}/.profile"
+    owner: "{{ item.name }}"
+    group: operator
+    mode: 0700
+  with_items: "{{ admin_users }}"
+  tags: users
+
+- name: write vimrc to homedir
+  template:
+    src: var/home/user/vimrc.j2
+    dest: "/var/home/{{ item.name }}/.vimrc"
+    owner: "{{ item.name }}"
+    group: operator
+    mode: 0600
+  with_items: "{{ admin_users }}"
+  tags: users
+
+- name: create vimdir
+  file:
+    state: directory
+    dest: /var/home/{{ item.name }}/.vim
+    owner: "{{ item.name }}"
+    group: operator
+    mode: 0700
+  with_items: "{{ admin_users }}"
+  tags: users
+
+#
+# Verify and enable services
+#
+
+- name: verify and enable services
+  service:
+    name: "{{ item }}"
+    state: started
+    enabled: yes
+  with_items:
+    - acpid
+    - rsyslog
+    - postfix
+    - ntp
+    - ssh
--- a/roles/base/templates/etc/ansible/facts.d/dhcp_status.fact.j2
+++ b/roles/base/templates/etc/ansible/facts.d/dhcp_status.fact.j2
@ -0,0 +1,5 @@
+#!/bin/bash
+# Ansible fact - dhcp_status
+# {{ ansible_managed }}
+DHCP_STATUS="$( grep -o 'dhcp' /etc/network/interfaces | uniq )"
+echo "\"${DHCP_STATUS}\""
--- a/roles/base/templates/etc/ansible/facts.d/host_group.fact.j2
+++ b/roles/base/templates/etc/ansible/facts.d/host_group.fact.j2
@ -0,0 +1,5 @@
+#!/bin/bash
+# Ansible fact - host_group
+# {{ ansible_managed }}
+HOST_GROUP="$( hostname -s | sed 's/[0-9]*//g' )"
+echo "\"${HOST_GROUP}\""
--- a/roles/base/templates/etc/ansible/facts.d/host_id.fact.j2
+++ b/roles/base/templates/etc/ansible/facts.d/host_id.fact.j2
@ -0,0 +1,8 @@
+#!/bin/bash
+# Ansible fact - host_id
+# {{ ansible_managed }}
+HOST_ID="$( hostname -s | grep -o '[0-9]\+' )"
+if [[ -z ${HOST_ID} ]]; then
+	HOST_ID="0"
+fi
+echo "\"${HOST_ID}\""
--- a/roles/base/templates/etc/apt/apt.conf.d/10norecommends.j2
+++ b/roles/base/templates/etc/apt/apt.conf.d/10norecommends.j2
@ -0,0 +1,5 @@
+# apt configuration: disable recommends
+# {{ ansible_managed }}
+
+APT::Install-Recommends "0";
+APT::Install-Suggests "0";
--- a/roles/base/templates/etc/apt/apt.conf.d/50unattended-upgrades.j2
+++ b/roles/base/templates/etc/apt/apt.conf.d/50unattended-upgrades.j2
@ -0,0 +1,37 @@
+# Unattended upgrades configuration
+# {{ ansible_managed }}
+
+Unattended-Upgrade::Origins-Pattern {
+        "origin=Debian,codename=${distro_codename},label=Debian";
+        "origin=Debian,codename=${distro_codename},label=Debian-Security";
+};
+
+Unattended-Upgrade::Package-Blacklist {
+    # "libc6$";
+    # "libc6-dev$";
+    # "libc6-i686$";
+};
+
+# General configurations
+Unattended-Upgrade::AutoFixInterruptedDpkg "true";
+Unattended-Upgrade::MinimalSteps "true";
+Unattended-Upgrade::InstallOnShutdown "false";
+Unattended-Upgrade::Mail "root@bonilan.net";
+Unattended-Upgrade::MailOnlyOnError "true";
+Unattended-Upgrade::Remove-Unused-Kernel-Packages "true";
+Unattended-Upgrade::Remove-New-Unused-Dependencies "true";
+Unattended-Upgrade::Remove-Unused-Dependencies "true";
+Unattended-Upgrade::SyslogEnable "true";
+Unattended-Upgrade::SyslogFacility "daemon";
+Unattended-Upgrade::Verbose "false";
+Unattended-Upgrade::Debug "false";
+
+# Reboot configurations - skip cephX and hvX
+{% if 'hv' in group_names or 'ceph' in group_names %}
+Unattended-Upgrade::Automatic-Reboot "false";
+{% else %}
+Unattended-Upgrade::Automatic-Reboot "true";
+Unattended-Upgrade::Automatic-Reboot-WithUsers "true";
+{% set reboot_time_minute = 2 * ansible_local.host_id|int %}
+Unattended-Upgrade::Automatic-Reboot-Time "04:{{ '%02d' % reboot_time_minute }}";
+{% endif %}
--- a/roles/base/templates/etc/apt/preferences.d/pins.j2
+++ b/roles/base/templates/etc/apt/preferences.d/pins.j2
@ -0,0 +1,12 @@
+# apt configuration: pinning preferences
+# {{ ansible_managed }}
+
+Package: *
+Pin: release a={{ ansible_distribution_release }}
+Pin-Priority: 999
+
+{% if 'base' in group_names %}
+Package: *
+Pin: release a={{ ansible_distribution_release }}-backports
+Pin-Priority: -1
+{% endif %}
--- a/roles/base/templates/etc/apt/sources.list.x86_64.j2
+++ b/roles/base/templates/etc/apt/sources.list.x86_64.j2
@ -0,0 +1,14 @@
+# apt configuration: main sources list
+# {{ ansible_managed }}
+
+deb http://debian.mirror.rafal.ca/debian {{ ansible_distribution_release }} main contrib non-free
+deb-src http://debian.mirror.rafal.ca/debian {{ ansible_distribution_release }} main contrib
+
+deb http://security.debian.org/ {{ ansible_distribution_release }}/updates main contrib
+deb-src http://security.debian.org/ {{ ansible_distribution_release }}/updates main contrib
+
+deb http://debian.mirror.rafal.ca/debian/ {{ ansible_distribution_release }}-updates main contrib
+deb-src http://debian.mirror.rafal.ca/debian/ {{ ansible_distribution_release }}-updates main contrib
+
+deb https://repo.bonifacelabs.net/debian/ {{ ansible_distribution_release }}-updates main
+deb-src https://repo.bonifacelabs.net/debian/ {{ ansible_distribution_release }}-updates main
--- a/roles/base/templates/etc/bash.bashrc.j2
+++ b/roles/base/templates/etc/bash.bashrc.j2
@ -0,0 +1,126 @@
+# System-wide .bashrc file for interactive bash(1) shells.
+# {{ ansible_managed }}
+
+# To enable the settings / commands in this file for login shells as well,
+# this file has to be sourced in /etc/profile.
+
+# Fix the preceeding space stupidity
+export HISTCONTROL=ignorespace
+
+# If not running interactively, don't do anything
+[ -z "$PS1" ] && return
+
+# check the window size after each command and, if necessary,
+# update the values of LINES and COLUMNS.
+shopt -s checkwinsize
+
+# set variable identifying the chroot you work in (used in the prompt below)
+if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
+    debian_chroot=$(cat /etc/debian_chroot)
+fi
+
+#------------------------------------------------------------------------------
+# Returncode.
+#------------------------------------------------------------------------------
+function returncode
+{
+  returncode=$?
+  if [ $returncode != 0 ]; then
+    echo "[$returncode]"
+  else
+    echo ""
+  fi
+}
+
+alias ll='ls -al'
+
+use_color=false
+
+# Set colorful PS1 only on colorful terminals.
+# dircolors --print-database uses its own built-in database
+# instead of using /etc/DIR_COLORS.  Try to use the external file
+# first to take advantage of user additions.  Use internal bash
+# globbing instead of external grep binary.
+safe_term=${TERM//[^[:alnum:]]/?}   # sanitize TERM
+match_lhs=""
+[[ -f ~/.dir_colors   ]] && match_lhs="${match_lhs}$(<~/.dir_colors)"
+[[ -f /etc/DIR_COLORS ]] && match_lhs="${match_lhs}$(</etc/DIR_COLORS)"
+[[ -z ${match_lhs}    ]] \
+        && type -P dircolors >/dev/null \
+        && match_lhs=$(dircolors --print-database)
+[[ $'\n'${match_lhs} == *$'\n'"TERM "${safe_term}* ]] && use_color=true
+
+if ${use_color} ; then
+        # Enable colors for ls, etc.  Prefer ~/.dir_colors #64489
+        if type -P dircolors >/dev/null ; then
+                if [[ -f ~/.dir_colors ]] ; then
+                        eval $(dircolors -b ~/.dir_colors)
+                elif [[ -f /etc/DIR_COLORS ]] ; then
+                        eval $(dircolors -b /etc/DIR_COLORS)
+                else
+                        eval $(dircolors)
+                fi
+        fi
+
+        if [[ ${EUID} == 0 ]] ; then
+                PS1='\[\033[0;31m\]$(returncode)\[\033[0;37m\]\[\033[0;35m\]${debian_chroot:+($debian_chroot)}\[\033[01;31m\]\H\[\033[01;34m\] \w \$\[\033[00m\] '
+	elif [[ ${UID} == 200 ]] ; then
+		PS1='\[\033[0;31m\]$(returncode)\[\033[0;37m\]\[\033[0;35m\]${debian_chroot:+($debian_chroot)}\[\033[01;31m\]\u@\H\[\033[01;34m\] \w \$\[\033[00m\] '
+        else
+                PS1='\[\033[0;31m\]$(returncode)\[\033[0;37m\]\[\033[0;35m\]${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\H\[\033[01;34m\] \w \$\[\033[00m\] '
+        fi
+
+        alias ls='ls --color=auto'
+        alias grep='grep --colour=auto'
+        alias fgrep='fgrep --colour=auto'
+        alias egrep='egrep --colour=auto'
+        alias ll='ls -lF'
+        alias la='ls -A'
+        alias l='ls -CF'
+else
+        if [[ ${EUID} == 0 ]] ; then
+                # show root@ when we don't have colors
+                PS1='\[$(returncode)\]\u@\H \w \$ '
+        else
+                PS1='\[$(returncode)\]\u@\H \w \$ '
+        fi
+fi
+
+# Try to keep environment pollution down, EPA loves us.
+unset use_color safe_term match_lhs
+
+# Commented out, don't overwrite xterm -T "title" -n "icontitle" by default.
+# If this is an xterm set the title to user@host:dir
+#case "$TERM" in
+#xterm*|rxvt*)
+#    PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD}\007"'
+#    ;;
+#*)
+#    ;;
+#esac
+
+# enable bash completion in interactive shells
+if ! shopt -oq posix; then
+  if [ -f /usr/share/bash-completion/bash_completion ]; then
+    . /usr/share/bash-completion/bash_completion
+  elif [ -f /etc/bash_completion ]; then
+    . /etc/bash_completion
+  fi
+fi
+
+# if the command-not-found package is installed, use it
+if [ -x /usr/lib/command-not-found -o -x /usr/share/command-not-found/command-not-found ]; then
+	function command_not_found_handle {
+	        # check because c-n-f could've been removed in the meantime
+                if [ -x /usr/lib/command-not-found ]; then
+		   /usr/bin/python /usr/lib/command-not-found -- "$1"
+                   return $?
+                elif [ -x /usr/share/command-not-found/command-not-found ]; then
+		   /usr/bin/python /usr/share/command-not-found/command-not-found -- "$1"
+                   return $?
+		else
+		   printf "%s: command not found\n" "$1" >&2
+		   return 127
+		fi
+	}
+fi
--- a/roles/base/templates/etc/check_mk/logwatch.cfg.j2
+++ b/roles/base/templates/etc/check_mk/logwatch.cfg.j2
@ -0,0 +1,58 @@
+# +------------------------------------------------------------------+
+# |             ____ _               _        __  __ _  __           |
+# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
+# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
+# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
+# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
+# |                                                                  |
+# | Copyright Mathias Kettner 2013             mk@mathias-kettner.de |
+# +------------------------------------------------------------------+
+#
+# This file is part of Check_MK.
+# The official homepage is at http://mathias-kettner.de/check_mk.
+#
+# {{ ansible_managed }}
+#
+# check_mk is free software;  you can redistribute it and/or modify it
+# under the  terms of the  GNU General Public License  as published by
+# the Free Software Foundation in version 2.  check_mk is  distributed
+# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
+# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
+# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
+# ails.  You should have  received  a copy of the  GNU  General Public
+# License along with GNU Make; see the file  COPYING.  If  not,  write
+# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
+# Boston, MA 02110-1301 USA.
+
+# logwatch.cfg
+# This file configures mk_logwatch. Define your logfiles
+# and patterns to be looked for here.
+
+# Name one or more logfiles
+/var/log/system.log /var/log/daemon.log
+# Patterns are indented with one space are prefixed with:
+# C: Critical messages
+# W: Warning messages 
+# I: ignore these lines (OK)
+# The first match decided. Lines that do not match any pattern
+# are ignored
+ C Fail event detected on md device
+ I mdadm.*: Rebuild.*event detected
+ W mdadm\[
+ W ata.*hard resetting link
+ W ata.*soft reset failed (.*FIS failed)
+ W device-mapper: thin:.*reached low water mark
+ C device-mapper: thin:.*no free space
+
+/var/log/auth.log
+ W sshd.*Corrupted MAC on input
+
+/var/log/kern.log
+ C panic
+ C Oops
+ W generic protection rip
+ W .*Unrecovered read error - auto reallocate failed
+
+# Globbing patterns are allowed:
+# /sapdata/*/saptrans.log
+#  C ORA-
--- a/roles/base/templates/etc/cron.d/update-motd.j2
+++ b/roles/base/templates/etc/cron.d/update-motd.j2
@ -0,0 +1,4 @@
+# cron file for motd
+# {{ ansible_managed }}
+
+* *	* * *	root	/bin/sh /usr/local/sbin/update-motd.sh &>/dev/null
--- a/roles/base/templates/etc/crontab.j2
+++ b/roles/base/templates/etc/crontab.j2
@ -0,0 +1,12 @@
+# /etc/crontab: system-wide crontab
+# {{ ansible_managed }}
+
+SHELL=/bin/sh
+PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
+
+# m h dom mon dow user	command
+00 *	* * *	root    cd / && run-parts --report /etc/cron.hourly
+05 0	* * *	root	test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.daily )
+15 0	* * 7	root	test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.weekly )
+30 0	1 * *	root	test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.monthly )
+#
--- a/roles/base/templates/etc/default/locale.j2
+++ b/roles/base/templates/etc/default/locale.j2
@ -0,0 +1,4 @@
+LANGUAGE=en_CA.UTF-8
+LC_ALL=en_CA.UTF-8
+LANG=en_CA.UTF-8
+LC_TYPE=en_CA.UTF-8
--- a/roles/base/templates/etc/dhcp/dhclient-enter-hooks.d/noresolv.j2
+++ b/roles/base/templates/etc/dhcp/dhclient-enter-hooks.d/noresolv.j2
@ -0,0 +1,6 @@
+#!/bin/sh
+# Disasble resolv.conf generation from DHCP
+# {{ ansible_managed }}
+make_resolv_conf() {
+    :
+}
--- a/roles/base/templates/etc/fail2ban/action.d/route.conf.j2
+++ b/roles/base/templates/etc/fail2ban/action.d/route.conf.j2
@ -0,0 +1,15 @@
+# fail2ban action - route
+
+[Definition]
+actionban   = ip route add <blocktype> <ip>
+actionunban = ip route del <blocktype> <ip>
+actioncheck =
+actionstart =
+actionstop =
+
+[Init]
+
+# Option:  blocktype
+# Note:    Type can be blackhole, unreachable and prohibit. Unreachable and prohibit correspond to the ICMP reject messages.
+# Values:  STRING
+blocktype = blackhole
--- a/roles/base/templates/etc/fail2ban/filter.d/sshd.conf.j2
+++ b/roles/base/templates/etc/fail2ban/filter.d/sshd.conf.j2
@ -0,0 +1,50 @@
+# Fail2Ban filter for openssh
+# {{ ansible_managed }}
+
+[INCLUDES]
+
+# Read common prefixes. If any customizations available -- read them from
+# common.local
+before = common.conf
+
+[Definition]
+
+_daemon = sshd
+
+failregex = ^%(__prefix_line)s(?:error: PAM: )?[aA]uthentication (?:failure|error|failed) for .* from <HOST>( via \S+)?\s*$
+            ^%(__prefix_line)s(?:error: PAM: )?User not known to the underlying authentication module for .* from <HOST>\s*$
+            ^%(__prefix_line)sFailed \S+ for (?P<cond_inv>invalid user )?(?P<user>(?P<cond_user>\S+)|(?(cond_inv)(?:(?! from ).)*?|[^:]+)) from <HOST>(?: port \d+)?(?: ssh\d*)?(?(cond_user):|(?:(?:(?! from ).)*)$)
+            ^%(__prefix_line)sROOT LOGIN REFUSED.* FROM <HOST>\s*$
+            ^%(__prefix_line)s[iI](?:llegal|nvalid) user .*? from <HOST>(?: port \d+)?\s*$
+            ^%(__prefix_line)sUser .+ from <HOST> not allowed because not listed in AllowUsers\s*$
+            ^%(__prefix_line)sUser .+ from <HOST> not allowed because listed in DenyUsers\s*$
+            ^%(__prefix_line)sUser .+ from <HOST> not allowed because not in any group\s*$
+            ^%(__prefix_line)srefused connect from \S+ \(<HOST>\)\s*$
+            ^%(__prefix_line)s(?:error: )?Received disconnect from <HOST>: 3: .*: Auth fail(?: \[preauth\])?$
+            ^%(__prefix_line)sUser .+ from <HOST> not allowed because a group is listed in DenyGroups\s*$
+            ^%(__prefix_line)sUser .+ from <HOST> not allowed because none of user's groups are listed in AllowGroups\s*$
+            ^(?P<__prefix>%(__prefix_line)s)User .+ not allowed because account is locked<SKIPLINES>(?P=__prefix)(?:error: )?Received disconnect from <HOST>: 11: .+ \[preauth\]$
+            ^(?P<__prefix>%(__prefix_line)s)Disconnecting: Too many authentication failures for .+? \[preauth\]<SKIPLINES>(?P=__prefix)(?:error: )?Connection closed by <HOST> \[preauth\]$
+            ^(?P<__prefix>%(__prefix_line)s)Connection from <HOST> port \d+(?: on \S+ port \d+)?<SKIPLINES>(?P=__prefix)Disconnecting: Too many authentication failures for .+? \[preauth\]$
+            ^%(__prefix_line)s(error: )?maximum authentication attempts exceeded for .* from <HOST>(?: port \d*)?(?: ssh\d*)? \[preauth\]$
+            ^%(__prefix_line)spam_unix\(sshd:auth\):\s+authentication failure;\s*logname=\S*\s*uid=\d*\s*euid=\d*\s*tty=\S*\s*ruser=\S*\s*rhost=<HOST>\s.*$
+            ^%(__prefix_line)sUnable to negotiate with <HOST> .*$
+
+ignoreregex = 
+
+[Init]
+
+# "maxlines" is number of log lines to buffer for multi-line regex searches
+maxlines = 10
+
+journalmatch = _SYSTEMD_UNIT=sshd.service + _COMM=sshd
+
+# DEV Notes:
+#
+#   "Failed \S+ for .*? from <HOST>..." failregex uses non-greedy catch-all because
+#   it is coming before use of <HOST> which is not hard-anchored at the end as well,
+#   and later catch-all's could contain user-provided input, which need to be greedily
+#   matched away first.
+#
+# Author: Cyril Jaquier, Yaroslav Halchenko, Petr Voralek, Daniel Black
+
--- a/roles/base/templates/etc/fail2ban/jail.d/sshd.conf.j2
+++ b/roles/base/templates/etc/fail2ban/jail.d/sshd.conf.j2
@ -0,0 +1,30 @@
+# Fail2Ban configuration file
+#
+# Author: Wolfgang Karall (based on sshd.conf from Cyril Jaquier)
+#
+
+[INCLUDES]
+
+# Read common prefixes. If any customizations available -- read them from
+# common.local
+before = common.conf
+
+
+[Definition]
+
+_daemon = sshd
+
+# Option:  failregex
+# Notes.:  regex to match the password failures messages in the logfile. The
+#          host must be matched by a group named "host". The tag "<HOST>" can
+#          be used for standard IP/hostname matching and is only an alias for
+#          (?:::f{4,6}:)?(?P<host>[\w\-.^_]+)
+# Values:  TEXT
+#
+failregex = ^%(__prefix_line)sUnable to negotiate with <HOST> .*$
+
+# Option:  ignoreregex
+# Notes.:  regex to ignore. If this regex matches, the line is ignored.
+# Values:  TEXT
+#
+ignoreregex = ^%(__prefix_line)sDid not receive identification string from .*$
--- a/roles/base/templates/etc/fail2ban/jail.d/sshd.local.j2
+++ b/roles/base/templates/etc/fail2ban/jail.d/sshd.local.j2
@ -0,0 +1,11 @@
+[DEFAULT]
+maxretry    = 3
+bantime     = 14400
+ignoreip    = 127.0.0.0/8 10.0.0.0/8 198.55.48.48/28
+
+[ssh]
+enabled     = true
+filter      = sshd
+action      = route
+logpath     = /var/log/auth.log
+
--- a/roles/base/templates/etc/hosts.j2
+++ b/roles/base/templates/etc/hosts.j2
@ -0,0 +1,6 @@
+# Local system hosts file
+# {{ ansible_managed }}
+
+::1		localhost ip6-localhost ip6-loopback
+ff02::1 	ip6-allmodes
+ff02::2		ip6-allrouters
--- a/roles/base/templates/etc/locale.gen.j2
+++ b/roles/base/templates/etc/locale.gen.j2
@ -0,0 +1,4 @@
+# Locales configuration file
+# {{ ansible_managed }}
+
+en_CA.UTF-8 UTF-8
--- a/roles/base/templates/etc/logrotate.d/rsyslog-loghost.j2
+++ b/roles/base/templates/etc/logrotate.d/rsyslog-loghost.j2
@ -0,0 +1,23 @@
+# Logrotate configuration for loghost archives
+# {{ ansible_managed }}
+
+/srv/log/kern.log
+/srv/log/daemon.log
+/srv/log/haproxy.log
+/srv/log/auth.log
+/srv/log/cron.log
+/srv/log/mail.log
+/srv/log/boot.log
+/srv/log/system.log
+{
+	weekly
+	missingok
+	copytruncate
+	dateext
+	notifempty
+	sharedscripts
+	postrotate
+        /usr/lib/rsyslog/rsyslog-rotate &>/dev/null
+		/usr/local/sbin/loghost-archive.sh &>/dev/null
+	endscript
+}
--- a/roles/base/templates/etc/logrotate.d/rsyslog.j2
+++ b/roles/base/templates/etc/logrotate.d/rsyslog.j2
@ -0,0 +1,23 @@
+# Logrotate configuration for standard log files
+# {{ ansible_managed }}
+
+/var/log/kern.log
+/var/log/daemon.log
+/var/log/haproxy.log
+/var/log/auth.log
+/var/log/cron.log
+/var/log/mail.log
+/var/log/boot.log
+/var/log/system.log
+{
+	rotate {{ logrotate_keepcount }}
+	{{ logrotate_interval }}
+	missingok
+	notifempty
+	compress
+	delaycompress
+	sharedscripts
+	postrotate
+        /usr/lib/rsyslog/rsyslog-rotate &>/dev/null
+	endscript
+}
--- a/roles/base/templates/etc/ntp.conf.j2
+++ b/roles/base/templates/etc/ntp.conf.j2
@ -0,0 +1,27 @@
+# Main NTP configuration
+# {{ ansible_managed }}
+
+driftfile /var/lib/ntp/ntp.drift
+
+statistics loopstats peerstats clockstats
+
+filegen loopstats file loopstats type day enable
+filegen peerstats file peerstats type day enable
+filegen clockstats file clockstats type day enable
+
+{% if 'remote' in group_names or 'remote-jellyfin' in group_names %}
+server time.nrc.ca
+server time.chu.nrc.ca
+
+restrict -4 default kod notrap nomodify nopeer
+restrict -6 default kod notrap nomodify nopeer
+{% else %}
+disable auth
+multicastclient 224.0.0.1
+multicastclient ff05::101
+
+restrict -4 default notrap nomodify
+restrict -6 default notrap nomodify
+{% endif %}
+restrict 127.0.0.1
+restrict ::1
--- a/roles/base/templates/etc/pam.d/sshd.j2
+++ b/roles/base/templates/etc/pam.d/sshd.j2
@ -0,0 +1,54 @@
+# PAM configuration for the Secure Shell service
+# {{ ansible_managed }}
+
+# Standard Un*x authentication.
+@include common-auth
+
+# Disallow non-root logins when /etc/nologin exists.
+account    required     pam_nologin.so
+
+# Uncomment and edit /etc/security/access.conf if you need to set complex
+# access limits that are hard to express in sshd_config.
+# account  required     pam_access.so
+
+# Standard Un*x authorization.
+@include common-account
+
+# SELinux needs to be the first session rule.  This ensures that any
+# lingering context has been cleared.  Without this it is possible that a
+# module could execute code in the wrong domain.
+session [success=ok ignore=ignore module_unknown=ignore default=bad]        pam_selinux.so close
+
+# Set the loginuid process attribute.
+session    required     pam_loginuid.so
+
+# Create a new session keyring.
+session    optional     pam_keyinit.so force revoke
+
+# Standard Un*x session setup and teardown.
+@include common-session
+
+# Print the message of the day upon successful login.
+session    optional     pam_motd.so  motd=/run/pvc-motd.dynamic
+session    optional     pam_motd.so noupdate
+
+# Print the status of the user's mailbox upon successful login.
+#session    optional     pam_mail.so standard noenv # [1]
+
+# Set up user limits from /etc/security/limits.conf.
+session    required     pam_limits.so
+
+# Read environment variables from /etc/environment and
+# /etc/security/pam_env.conf.
+session    required     pam_env.so # [1]
+# In Debian 4.0 (etch), locale-related environment variables were moved to
+# /etc/default/locale, so read that as well.
+session    required     pam_env.so user_readenv=1 envfile=/etc/default/locale
+
+# SELinux needs to intervene at login time to ensure that the process starts
+# in the proper default security context.  Only sessions which are intended
+# to run in the user's context should be run after this.
+session [success=ok ignore=ignore module_unknown=ignore default=bad]        pam_selinux.so open
+
+# Standard Un*x password updating.
+@include common-password
--- a/roles/base/templates/etc/postfix/main.cf.j2
+++ b/roles/base/templates/etc/postfix/main.cf.j2
@ -0,0 +1,17 @@
+# Postfix main configuration for non-MTA hosts
+# {{ ansible_managed }}
+
+smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
+biff = no
+append_dot_mydomain = no
+readme_directory = no
+smtpd_use_tls=no
+
+alias_maps = hash:/etc/postfix/aliases
+alias_database = hash:/etc/postfix/aliases
+mydestination = 
+mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
+mailbox_size_limit = 0
+recipient_delimiter = +
+inet_interfaces = 127.0.0.1
+inet_protocols = ipv4
--- a/roles/base/templates/etc/profile.d/w.sh.j2
+++ b/roles/base/templates/etc/profile.d/w.sh.j2
@ -0,0 +1,7 @@
+#!/bin/sh
+
+# Message of the day script to print active users
+# {{ ansible_managed }}
+
+export PROCPS_FROMLEN=36 PROCPS_USERLEN=12
+w
--- a/roles/base/templates/etc/resolv.conf.j2
+++ b/roles/base/templates/etc/resolv.conf.j2
@ -0,0 +1,5 @@
+# DNS resolver configuration
+# {{ ansible_managed }}
+
+options timeout:1 attempts:3 rotate
+nameserver 1.1.1.1
--- a/roles/base/templates/etc/rsyslog.conf.j2
+++ b/roles/base/templates/etc/rsyslog.conf.j2
@ -0,0 +1,37 @@
+# Main rsyslog configuration
+# {{ ansible_managed }}
+
+####         ####
+#### MODULES ####
+####         ####
+
+module(load="imuxsock") # provides support for local system logging (e.g. via logger command)
+module(load="imklog")   # provides kernel logging support (previously done by rklogd)
+
+$ModLoad imudp
+$UDPServerAddress ::1
+$UDPServerRun 514
+
+####                   ####
+#### GLOBAL DIRECTIVES ####
+####                   ####
+
+$PreserveFQDN on
+$ActionFileDefaultTemplate RSYSLOG_TraditionalFileFormat
+
+####       ####
+#### RULES ####
+####       ####
+
+ruleset(name="local") {
+    kern.*                                                                  /var/log/kern.log
+    auth,authpriv.*                                                         /var/log/auth.log
+    cron.*                                                                  /var/log/cron.log
+    daemon,user.*                                                           /var/log/daemon.log
+    mail.*                                                                  /var/log/mail.log
+    local5.*                                                                /var/log/nginx.log
+    local6.*                                                                /var/log/haproxy.log
+    local7.*                                                                /var/log/boot.log
+    *.info;kern,daemon,user,auth,authpriv,cron,mail,local6.none,local7.none /var/log/system.log
+}
+$DefaultRuleset local
--- a/roles/base/templates/etc/ssh/shosts.equiv.j2
+++ b/roles/base/templates/etc/ssh/shosts.equiv.j2
@ -0,0 +1,3 @@
+# SSH remote allowed hosts
+# {{ ansible_managed }}
+
--- a/roles/base/templates/etc/ssh/ssh_config.j2
+++ b/roles/base/templates/etc/ssh/ssh_config.j2
@ -0,0 +1,43 @@
+# Default SSH client configuration
+# {{ ansible_managed }}
+
+Host *
+#   ForwardAgent no
+#   ForwardX11 no
+#   ForwardX11Trusted yes
+#   RhostsRSAAuthentication no
+#   RSAAuthentication yes
+#   PasswordAuthentication yes
+#   EnableSSHKeysign yes	
+#   HostbasedAuthentication yes
+#   GSSAPIAuthentication no
+#   GSSAPIDelegateCredentials no
+#   GSSAPIKeyExchange no
+#   GSSAPITrustDNS no
+#   BatchMode no
+#   CheckHostIP yes
+#   AddressFamily any
+#   ConnectTimeout 0
+#   StrictHostKeyChecking ask
+#   IdentityFile ~/.ssh/identity
+#   IdentityFile ~/.ssh/id_rsa
+#   IdentityFile ~/.ssh/id_dsa
+#   Port 22
+#   Protocol 2,1
+#   Cipher 3des
+#   Ciphers aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc
+#   MACs hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160
+#   EscapeChar ~
+#   Tunnel no
+#   TunnelDevice any:any
+#   PermitLocalCommand no
+#   VisualHostKey no
+#   ProxyCommand ssh -q -W %h:%p gateway.example.com
+#   PreferredAuthentications hostbased,pubkey
+    SendEnv LANG LC_*
+    HashKnownHosts yes
+    GSSAPIAuthentication yes
+    GSSAPIDelegateCredentials no
+    PubkeyAuthentication yes
+    HostbasedAuthentication yes
+    EnableSSHKeysign yes
--- a/roles/base/templates/etc/ssh/ssh_known_hosts.j2
+++ b/roles/base/templates/etc/ssh/ssh_known_hosts.j2
@ -0,0 +1,3 @@
+# SSH remote allowed hosts
+# {{ ansible_managed }}
+
--- a/roles/base/templates/etc/ssh/sshd_config.j2
+++ b/roles/base/templates/etc/ssh/sshd_config.j2
@ -0,0 +1,43 @@
+# Main SSH daemon configuraton
+# {{ ansible_managed }}
+
+Port 22
+ListenAddress ::
+ListenAddress 0.0.0.0
+Protocol 2
+HostKey /etc/ssh/ssh_host_ed25519_key
+UsePrivilegeSeparation yes
+SyslogFacility AUTH
+LogLevel INFO
+LoginGraceTime 120
+UsePAM yes
+StrictModes yes
+X11Forwarding no
+PrintMotd no
+PrintLastLog yes
+TCPKeepAlive yes
+AcceptEnv LANG LC_*
+
+MACs hmac-sha2-512,hmac-sha2-256
+Ciphers aes256-ctr,aes192-ctr,aes128-ctr
+
+KexAlgorithms curve25519-sha256@libssh.org,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,diffie-hellman-group-exchange-sha256
+Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr
+MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,umac-128@openssh.com
+
+PubkeyAuthentication yes
+PermitEmptyPasswords no
+ChallengeResponseAuthentication no
+PasswordAuthentication no
+{% if 'hv' in group_names %}
+HostbasedAuthentication yes
+HostbasedUsesNameFromPacketOnly yes
+IgnoreRhosts no
+PermitRootLogin yes
+{% else %}
+HostbasedAuthentication no
+IgnoreRhosts yes
+PermitRootLogin no
+{% endif %}
+
+Subsystem sftp /usr/lib/openssh/sftp-server -f AUTH -l INFO
--- a/roles/base/templates/etc/sudoers.d/sudoers-backup.j2
+++ b/roles/base/templates/etc/sudoers.d/sudoers-backup.j2
@ -0,0 +1,5 @@
+# sudoers configuraton for BackupPC
+# {{ ansible_managed }}
+
+Cmnd_Alias BACKUPS = /usr/bin/rsync, /var/backups/timestamp.sh
+backup ALL=(root) NOPASSWD: BACKUPS
--- a/roles/base/templates/etc/sudoers.j2
+++ b/roles/base/templates/etc/sudoers.j2
@ -0,0 +1,12 @@
+# sudoers configuraton; per-host declarations go in /etc/sudoers.d
+# {{ ansible_managed }}
+
+Defaults	env_reset
+Defaults	mail_badpass
+Defaults	secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+
+root	ALL=(ALL:ALL) NOPASSWD: ALL
+deploy	ALL=(ALL:ALL) NOPASSWD: /bin/sh
+%sudo	ALL=(ALL:ALL) NOPASSWD: ALL
+
+#includedir /etc/sudoers.d
--- a/roles/base/templates/etc/sysctl.d/pvc.conf.j2
+++ b/roles/base/templates/etc/sysctl.d/pvc.conf.j2
@ -0,0 +1,47 @@
+# General sysctl parameters for BLSE2
+# {{ ansible_managed }}
+
+# Reduce swappiness
+vm.swappiness = 1
+
+# enable Spoof protection (reverse-path filter)
+# Turn on Source Address Verification in all interfaces to
+# prevent some spoofing attacks
+net.ipv4.conf.default.rp_filter = 1
+net.ipv4.conf.all.rp_filter = 1
+
+# Ignore ICMP broadcasts
+net.ipv4.icmp_echo_ignore_broadcasts = 1
+
+# Ignore bogus ICMP errors
+net.ipv4.icmp_ignore_bogus_error_responses = 1
+
+# Do not accept ICMP redirects (prevent MITM attacks)
+net.ipv4.conf.all.accept_redirects = 0
+{% if not 'rpi' in group_names %}
+net.ipv6.conf.all.accept_redirects = 0
+{% endif %}
+
+# Do not send ICMP redirects (we are not a router)
+net.ipv4.conf.all.send_redirects = 0
+
+# Do not accept IP source route packets (we are not a router)
+net.ipv4.conf.all.accept_source_route = 0
+{% if not 'rpi' in group_names %}
+net.ipv6.conf.all.accept_source_route = 0
+{% endif %}
+
+# Don't log Martian Packets
+net.ipv4.conf.all.log_martians = 0
+
+# Explicit Congestion Notification (ECN)
+net.ipv4.tcp_ecn = 1
+
+# number of seconds the kernel waits before rebooting on a panic
+kernel.panic = 60
+
+# Panic on an OOPS
+kernel.panic_on_oops = 1
+
+# Restrict dmesg
+kernel.dmesg_restrict = 1
--- a/roles/base/templates/etc/systemd/journald.conf.j2
+++ b/roles/base/templates/etc/systemd/journald.conf.j2
@ -0,0 +1,4 @@
+# Journald configuration
+# {{ ansible_managed }}
+[Journal]
+Storage=persistent
--- a/roles/base/templates/etc/systemd/system/check_mk.socket
+++ b/roles/base/templates/etc/systemd/system/check_mk.socket
@ -0,0 +1,10 @@
+# systemd socket definition file
+[Unit]
+Description=Check_MK Agent Socket
+
+[Socket]
+ListenStream=6556
+Accept=true
+
+[Install]
+WantedBy=sockets.target
--- a/roles/base/templates/etc/systemd/system/check_mk@.service
+++ b/roles/base/templates/etc/systemd/system/check_mk@.service
@ -0,0 +1,12 @@
+# systemd service definition file
+[Unit]
+Description=Check_MK
+
+[Service]
+ExecStart=/usr/bin/check_mk_agent
+KillMode=process
+
+User=root
+Group=root
+
+StandardInput=socket
--- a/roles/base/templates/root/vimrc.j2
+++ b/roles/base/templates/root/vimrc.j2
@ -0,0 +1,5 @@
+set showcmd
+set number
+set cursorline
+syntax on
+set mouse=
--- a/roles/base/templates/usr/local/sbin/dpkg-cleanup.sh.j2
+++ b/roles/base/templates/usr/local/sbin/dpkg-cleanup.sh.j2
@ -0,0 +1,18 @@
+#!/bin/bash
+
+# dpkg-cleanup.sh - Remove obsolete packages and config files
+# {{ ansible_managed }}
+
+# Phase 1 - purge `rc` packages
+PACKAGE_LIST=( $( dpkg --list | awk '/^rc/{ print $2 } /^ri/{ print $2 }' ) )
+apt purge -y ${PACKAGE_LIST[@]}
+
+# Phase 2 - autoremove packages
+apt autoremove --purge -y
+
+# Phase 3 - clean archives
+apt clean
+
+# Phase 4 - find and remove obsolete config files
+OLD_FILES_LIST=( $( find /etc -type f -a \( -name '*.dpkg-*' -o -name '*.ucf-*' \) 2>/dev/null ) )
+rm -f ${OLD_FILES_LIST[@]}
--- a/roles/base/templates/usr/local/sbin/loghost-archive.sh.j2
+++ b/roles/base/templates/usr/local/sbin/loghost-archive.sh.j2
@ -0,0 +1,23 @@
+#!/bin/bash
+
+# Archive old logs on loghost
+# {{ ansible_managed }}
+
+LOGPATH=/srv/log
+ARCHIVEPATH=${LOGPATH}/archive/
+test -d $ARCHIVEPATH || mkdir -p $ARCHIVEPATH
+for LOGFILE in \
+  kern.log \
+  daemon.log \
+  haproxy.log \
+  auth.log \
+  cron.log \
+  mail.log \
+  boot.log \
+  system.log
+do
+	test -d ${ARCHIVEPATH}/${LOGFILE} || mkdir -p ${ARCHIVEPATH}/${LOGFILE}
+	mv ${LOGPATH}/${LOGFILE}-* ${ARCHIVEPATH}/${LOGFILE}
+	gzip ${ARCHIVEPATH}/${LOGFILE}/*
+    find ${ARCHIVEPATH}/${LOGFILE} -type f -ctime +90 -exec rm {} \;
+done
--- a/roles/base/templates/usr/local/sbin/update-motd.sh.j2
+++ b/roles/base/templates/usr/local/sbin/update-motd.sh.j2
@ -0,0 +1,26 @@
+#!/bin/sh
+
+# Update dynamic MOTD file
+# {{ ansible_managed }}
+
+set -o errexit
+
+TMPFILE=$(mktemp)
+TGTFILE=/run/pvc-motd.dynamic
+DEBVER="({{ ansible_lsb.description }})"
+
+echo >> $TMPFILE
+echo "\033[01;34mParallel Virtual Cluster \033[01;36m${DEBVER}\033[0m" >> $TMPFILE
+echo -n "> \033[01;32m$(hostname)\033[0m" >> $TMPFILE
+if test -f /etc/hostdesc; then
+    echo " - $( cat /etc/hostdesc )" >> $TMPFILE
+else
+    echo >> $TMPFILE
+fi
+# Get machine information
+echo "> \033[1;37mPVC node\033[0m on \033[1;31m$(
+        /usr/sbin/dmidecode | grep -A1 'Chassis Information' | tail -1 | awk -F':' '{print $2}' | tr -s ' '
+    )\033[0m hardware" >> $TMPFILE
+echo "> $(/bin/uname -srvmo)" >> $TMPFILE
+
+mv $TMPFILE $TGTFILE || rm $TMPFILE
--- a/roles/base/templates/var/backups/ssh/authorized_keys.j2
+++ b/roles/base/templates/var/backups/ssh/authorized_keys.j2
@ -0,0 +1,4 @@
+# backup user authorized_keys
+# {{ ansible_managed }}
+
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCnndMxkLF+Trm7Zpo59daJbH6C6SbInl8f1PAizxtUkWg8skP5EXkUc0eguos+5o6BG1VL0c8SWBnl4smvZL075l2wC3+cJeDUIyxC6aue6vualFMPj5p0h4gJWrX+L5r1b1hxnR3r5Mqx7/2W9K35/u3M6TPnRXn0XjGN93j8dsywfDOuU4xH+w0INM4iNeEne4l2SEAVA0Sm7nGNss4X18iwjnxyKgqUB+HtG2WHyEPr/Uv5OiEC+4n4LvkMRMpupx33U5ZH7pgyfFKJJsIObBf4nC4xUUZyCG2FlHiWzX0Ua9xxwz9OJIeqlwfYsLFrHEbPS5KpAXukEjshKGY1 backuppc@base.bonilan.net
--- a/roles/base/templates/var/backups/timestamp.sh.j2
+++ b/roles/base/templates/var/backups/timestamp.sh.j2
@ -0,0 +1,11 @@
+#!/bin/bash
+
+# Writes timestamps on successful BackupPC completion and updates dynamic share inventory for this host
+# {{ ansible_managed }}
+
+OK="$1"
+SHARE="$2"
+grep -F "${SHARE}" /var/backups/shares || echo "${SHARE}" >> /var/backups/shares
+if [[ ${OK} -eq 1 ]]; then
+	/bin/date +%s > ${SHARE}/.backup
+fi
--- a/roles/base/templates/var/home/user/bash_logout.j2
+++ b/roles/base/templates/var/home/user/bash_logout.j2
@ -0,0 +1,7 @@
+# BLSE 2.0 bash_logout file
+# {{ ansible_managed }}
+
+# when leaving the console clear the screen to increase privacy
+if [ "$SHLVL" = 1 ]; then
+    [ -x /usr/bin/clear_console ] && /usr/bin/clear_console -q
+fi
--- a/roles/base/templates/var/home/user/bashrc.j2
+++ b/roles/base/templates/var/home/user/bashrc.j2
@ -0,0 +1,144 @@
+#!/bin/bash
+
+# BLSE 2.0 bashrc file
+# {{ ansible_managed }}
+
+#
+# GENERAL SETTINGS
+#
+
+# Before anything, see if we're running interactively. If not, skip everything here.
+[[ $- == *i* ]] || return
+
+# Ensure bash completion is enabled if installed
+if ! shopt -oq posix; then
+  if [ -f /usr/share/bash-completion/bash_completion ]; then
+    . /usr/share/bash-completion/bash_completion
+  elif [ -f /etc/bash_completion ]; then
+    . /etc/bash_completion
+  fi
+fi
+
+# Some other tweaks
+[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
+if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
+    debian_chroot=$(cat /etc/debian_chroot)
+fi
+
+# Set history limits and values
+shopt -s cdspell
+shopt -s dirspell
+shopt -s dotglob
+shopt -s histreedit
+shopt -s histverify
+shopt -s histappend
+PROMPT_COMMAND="history -a;$PROMPT_COMMAND"
+HISTCONTROL=ignoreboth
+HISTSIZE=25000
+HISTFILESIZE=25000
+
+#
+# BASH SETTINGS
+#
+
+# Set a shiny Linux Mint-style PS1 with spaces for easy double-click-select
+git_branch() {
+	git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/git:\1 /'
+}
+export PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\[\033[01;32m\]\H\[\033[01;34m\] \[\e[35m\]$(git_branch)\[\033[01;34m\]\w \$\[\033[00m\] '
+
+# Sensible PATH (find things in *sbin* as non-root user)
+export PATH="/usr/lib/check_mk_agent/plugins:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games"
+
+# Set PATH to include ~/Scripts if it exists
+if [ -d ~/Scripts ]; then
+	export PATH=~/Scripts:$PATH
+fi
+
+# Set editor to vim
+export EDITOR=/usr/bin/vim
+
+# Force SCREEN to xterm due to Debian weirdness
+export SCREEN="xterm"
+
+
+#
+# ALIASES
+#
+
+# Coloured command aliases
+alias ls='ls --color=always'
+alias dir='dir --color=always'
+alias vdir='vdir --color=always'
+alias grep='grep --color=always'
+alias fgrep='fgrep --color=always'
+alias egrep='egrep --color=always'
+alias xzgrep='xzgrep --color=always'
+alias less='less -r'
+
+# Convenient ls aliases
+alias ll='ls -alh'
+alias la='ls -A'
+alias l='ls -lh'
+
+# Always-sudo commands, because fuck typing sudo all the time
+alias service='sudo service'
+alias systemctl='sudo systemctl'
+alias journalctl='sudo journalctl'
+alias dmesg='sudo dmesg'
+alias apt='sudo apt'
+alias dpkg='sudo dpkg'
+alias find='sudo find'
+alias htop='sudo htop'
+alias powertop='sudo powertop'
+alias jnettop='sudo jnettop'
+alias wavemon='sudo wavemon'
+alias parted='sudo parted'
+alias fdisk='sudo fdisk'
+alias gdisk='sudo gdisk'
+alias chroot='sudo chroot'
+alias mount='sudo mount'
+alias umount='sudo umount'
+alias virsh='sudo virsh -c qemu:///system'
+alias ceph='sudo ceph'
+alias rbd='sudo rbd'
+alias mysql='sudo mysql'
+alias zpool='sudo zpool'
+alias zfs='sudo zfs'
+alias crm='sudo crm'
+
+# Cool aliases
+alias cccp='sudo rsync -auv --progress'
+alias untmp='sudo umount /tmp/tmp.*{/*/*,/*,} 2>/dev/null'
+alias txz='tar -p --same-owner -I pxz'
+alias stxz='sudo tar -p --same-owner -I pxz'
+alias zkcli='sudo /usr/share/zookeeper/bin/zkCli.sh'
+alias hatop='sudo hatop -s /var/lib/haproxy/admin.sock'
+alias patronictl='sudo patronictl -c /etc/patroni/config.yml -d zookeeper://localhost:2181'
+alias repo='sudo reprepro -b /srv/debrepo'
+alias beet='sudo -u debian-deluged beet --config=/srv/deluged/config.beets/config.yaml'
+{% if 'mon' in group_names %}
+alias icli='sudo -u monitor icli --status-file /omd/sites/monitor/tmp/nagios/status.dat --config /omd/sites/monitor/var/nagios/objects.cache -z \!o'
+
+#
+# Show monitoring stats
+#
+
+icli
+{% endif %}
+
+#
+# SOURCE OTHER SCRIPTS
+#
+
+test -f ~/.bashrc.d/* && . ~/.bashrc.d/*
+
+#
+# NICE AND CLEAN
+#
+
+echo
+
+#
+# END OF FILE
+#
--- a/roles/base/templates/var/home/user/config/htop/htoprc.j2
+++ b/roles/base/templates/var/home/user/config/htop/htoprc.j2
@ -0,0 +1,25 @@
+# htop config file
+# {{ ansible_managed }}
+fields=0 48 17 18 38 39 40 2 46 47 49 1 
+sort_key=46
+sort_direction=1
+hide_threads=0
+hide_kernel_threads=0
+hide_userland_threads=0
+shadow_other_users=0
+show_thread_names=1
+highlight_base_name=1
+highlight_megabytes=1
+highlight_threads=1
+tree_view=0
+header_margin=1
+detailed_cpu_time=1
+cpu_count_from_zero=0
+update_process_names=1
+account_guest_in_cpu_meter=1
+color_scheme=0
+delay=15
+left_meters=LeftCPUs2 Blank CPU Blank Blank Memory Swap 
+left_meter_modes=1 2 1 2 2 1 1 
+right_meters=RightCPUs2 Blank LoadAverage Tasks Blank Hostname Clock Uptime Blank 
+right_meter_modes=1 2 2 2 2 2 2 2 2 
--- a/roles/base/templates/var/home/user/profile.j2
+++ b/roles/base/templates/var/home/user/profile.j2
@ -0,0 +1,16 @@
+# {{ ansible_managed }}
+
+EDITOR=/usr/bin/vim
+
+# if running bash
+if [ -n "$BASH_VERSION" ]; then
+    # include .bashrc if it exists
+    if [ -f "$HOME/.bashrc" ]; then
+	. "$HOME/.bashrc"
+    fi
+fi
+
+# set PATH so it includes user's private bin if it exists
+if [ -d "$HOME/bin" ] ; then
+    PATH="$HOME/bin:$PATH"
+fi
--- a/roles/base/templates/var/home/user/vimrc.j2
+++ b/roles/base/templates/var/home/user/vimrc.j2
@ -0,0 +1,13 @@
+set showcmd
+set number
+set cursorline
+set autoindent
+set expandtab
+set tabstop=4
+set viminfo='100,<1000,s1000,h
+hi CursorLine term=bold cterm=bold guibg=Grey40
+syntax on
+set ruler
+set directory=~/.vim
+set mouse=
+autocmd Filetype gitcommit setlocal spell textwidth=72
--- a/roles/pvc/README.md
+++ b/roles/pvc/README.md
@ -0,0 +1,13 @@
+# package-pvc
+
+This package configures the PVC virtual cluster system.
+
+# Supplemental variables
+
+## Configurable
+
+### `ceph_storage_secret_key`: The Ceph storage secret key in base64 format.
+* Should be obtained from Ceph cluster.
+
+### `ceph_storage_secret_uuid`: A UUID for the Ceph secret in libvirt.
+* Should be unique per cluster.
--- a/roles/pvc/defaults/main.yml
+++ b/roles/pvc/defaults/main.yml
@ -0,0 +1,57 @@
+---
+# Ceph storage
+ceph_storage_secret_key: ""
+ceph_storage_secret_uuid: ""
+# Database
+pvc_dns_database_name: "pvcdns"
+pvc_dns_database_user: "pvcdns"
+pvc_dns_database_password: "PVCdnsPassw0rd"
+# Coordinators
+pvc_nodes:
+  - hostname: "pvc1"
+    is_coordinator: yes
+    node_id: 1
+    router_id: "10.0.0.1"
+    cluster_ip: "by-id"
+    storage_ip: "by-id"
+    upstream_ip: ""
+    ipmi_host: "pvc1-lom"
+    ipmi_user: ""
+    ipmi_password: ""
+  - hostname: "pvc2"
+    is_coordinator: yes
+    node_id: 2
+    router_id: "10.0.0.2"
+    cluster_ip: "by-id"
+    storage_ip: "by-id"
+    upstream_ip: ""
+    ipmi_host: "pvc2-lom"
+    ipmi_user: ""
+    ipmi_password: ""
+  - hostname: "pvc3"
+    is_coordinator: yes
+    node_id: 3
+    router_id: "10.0.0.3"
+    cluster_ip: "by-id"
+    storage_ip: "by-id"
+    upstream_ip: ""
+    ipmi_host: "pvc3-lom"
+    ipmi_user: ""
+    ipmi_password: ""
+# Networks
+pvc_asn: "65001"
+pvc_routers:
+  - ""
+pvc_cluster_device: "eth0"
+pvc_cluster_domain: "pvc.local"
+pvc_cluster_subnet: "10.0.0.0/24"
+pvc_cluster_floatingip: "10.0.0.251/24"
+pvc_storage_device: "eth1"
+pvc_storage_domain: "pvc.storage"
+pvc_storage_subnet: "10.0.1.0/24"
+pvc_storage_floatingip: "10.0.1.251/24"
+pvc_upstream_device: "eth2"
+pvc_upstream_domain: ""
+pvc_upstream_subnet: ""
+pvc_upstream_floatingip: ""
+pvc_upstream_gatewayip: ""
--- a/roles/pvc/files/mariadb/mk_mysql.agents
+++ b/roles/pvc/files/mariadb/mk_mysql.agents
@ -0,0 +1,90 @@
+#!/bin/bash
+# +------------------------------------------------------------------+
+# |             ____ _               _        __  __ _  __           |
+# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
+# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
+# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
+# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
+# |                                                                  |
+# | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
+# +------------------------------------------------------------------+
+#
+# This file is part of Check_MK.
+# The official homepage is at http://mathias-kettner.de/check_mk.
+#
+# check_mk is free software;  you can redistribute it and/or modify it
+# under the  terms of the  GNU General Public License  as published by
+# the Free Software Foundation in version 2.  check_mk is  distributed
+# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
+# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
+# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
+# tails. You should have  received  a copy of the  GNU  General Public
+# License along with GNU Make; see the file  COPYING.  If  not,  write
+# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
+# Boston, MA 02110-1301 USA.
+
+# gets optional socket as argument
+function do_query() {
+  INSTANCE=$(echo $1|awk -v FS="=" '{print $2}')
+  COUNT=$(ps -efww | grep [/]usr/sbin/mysqld | grep socket | wc -l)
+  if [ $COUNT -gt 1 ]
+  then
+      INSTANCE_NAME=$(ps -efww|grep socket|grep "${INSTANCE}"|grep "[u]ser" | sed -ne 's/.*socket=\([^.]*\).*/\1/p')
+      INSTANCE_NAME="[[${INSTANCE_NAME##*/}]]"
+  else
+      INSTANCE_NAME="[[$(ps -efww|grep socket|grep "${INSTANCE}"|grep "[u]ser" | sed -ne 's/.*user=\([^ ]*\).*/\1/p')]]"
+  fi
+
+
+
+  # Check if mysqld is running and root password setup
+  echo "<<<mysql_ping>>>"
+  echo $INSTANCE_NAME
+  mysqladmin --defaults-extra-file=/root/.my.cnf $1 ping 2>&1
+
+  if [ $? -eq 0 ]; then
+
+    echo "<<<mysql>>>"
+    echo $INSTANCE_NAME
+    mysql --defaults-extra-file=/root/.my.cnf $1 -sN \
+     -e "show global status ; show global variables ;"
+
+    echo "<<<mysql_capacity>>>"
+    echo $INSTANCE_NAME
+    mysql --defaults-extra-file=/root/.my.cnf $1 -sN \
+      -e "SELECT table_schema, sum(data_length + index_length), sum(data_free)
+         FROM information_schema.TABLES GROUP BY table_schema"
+
+    echo "<<<mysql_slave>>>"
+    echo $INSTANCE_NAME
+    mysql --defaults-extra-file=/root/.my.cnf $1 -s \
+     -e "show slave status\G"
+
+  fi
+
+}
+
+if which mysqladmin >/dev/null
+then
+  mysql_sockets=$(fgrep socket /root/.my.cnf|sed -ne 's/.*socket=\([^ ]*\).*/\1/p')
+  if [ -z "$mysql_sockets" ] ; then
+    mysql_sockets=$(ps -efww | grep mysqld | grep "[s]ocket" | sed -ne 's/.*socket=\([^ ]*\).*/\1/p')
+  fi
+  if [ -z "$mysql_sockets" ] ; then
+    do_query ""
+  else
+    for socket in $mysql_sockets ; do
+      do_query "--socket="$socket
+    done
+  fi
+  #echo "<<<mysql_version>>>"
+  #mysql -V
+
+  echo "<<<mysql_port>>>"
+  ps -efww|grep mysqld|while read LINE; do echo $LINE|grep "[u]ser" | sed -ne 's/.*user=\([^ ]*\).*/\1/p'; echo $LINE|grep mysqld | grep "[p]ort"|sed -ne 's/.*port=\([^ ]*\).*/\1/p' ; done|xargs -n2
+
+  #echo "<<<mysql_instances>>>"
+  #mysql --defaults-extra-file=/root/.my.cnf $1 -s \
+  #   -e "show INSTANCES"
+
+fi
--- a/roles/pvc/files/patroni/postgres
+++ b/roles/pvc/files/patroni/postgres
@ -0,0 +1,485 @@
+#!/bin/bash
+# +------------------------------------------------------------------+
+# |             ____ _               _        __  __ _  __           |
+# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
+# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
+# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
+# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
+# |                                                                  |
+# | Copyright Mathias Kettner 2015             mk@mathias-kettner.de |
+# +------------------------------------------------------------------+
+#
+# This file is part of Check_MK.
+# The official homepage is at http://mathias-kettner.de/check_mk.
+#
+# check_mk is free software;  you can redistribute it and/or modify it
+# under the  terms of the  GNU General Public License  as published by
+# the Free Software Foundation in version 2.  check_mk is  distributed
+# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
+# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
+# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
+# tails. You should have  received  a copy of the  GNU  General Public
+# License along with GNU Make; see the file  COPYING.  If  not,  write
+# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
+# Boston, MA 02110-1301 USA.
+
+
+# TODO postgres_connections output format
+
+
+#   .--common funcs--------------------------------------------------------.
+#   |                                             __                       |
+#   |  ___ ___  _ __ ___  _ __ ___   ___  _ __   / _|_   _ _ __   ___ ___  |
+#   | / __/ _ \| '_ ` _ \| '_ ` _ \ / _ \| '_ \ | |_| | | | '_ \ / __/ __| |
+#   || (_| (_) | | | | | | | | | | | (_) | | | ||  _| |_| | | | | (__\__ \ |
+#   | \___\___/|_| |_| |_|_| |_| |_|\___/|_| |_||_|  \__,_|_| |_|\___|___/ |
+#   |                                                                      |
+#   '----------------------------------------------------------------------'
+
+
+function compare_version_greater_equal() {
+    local GREATER_ONE
+    GREATER_ONE=$(echo "$1 $2" | awk '{if ($1 >= $2) print $1; else print $2}')
+    if [ "$GREATER_ONE" == "$1" ] ; then
+        return 0
+    else
+        return 1
+    fi
+}
+
+
+#.
+#   .--section funcs-------------------------------------------------------.
+#   |                   _   _                __                            |
+#   |     ___  ___  ___| |_(_) ___  _ __    / _|_   _ _ __   ___ ___       |
+#   |    / __|/ _ \/ __| __| |/ _ \| '_ \  | |_| | | | '_ \ / __/ __|      |
+#   |    \__ \  __/ (__| |_| | (_) | | | | |  _| |_| | | | | (__\__ \      |
+#   |    |___/\___|\___|\__|_|\___/|_| |_| |_|  \__,_|_| |_|\___|___/      |
+#   |                                                                      |
+#   '----------------------------------------------------------------------'
+
+
+function postgres_instances() {
+    echo '<<<postgres_instances>>>'
+    # If we have no instances we take db id (pqsql/postgres) because
+    # ps output may be unreadable
+    # In case of instances ps output shows them readable
+    if [ ! -z "${1}" ]; then
+        echo "[[[${1}]]]"
+    fi
+    pgrep -laf bin/postgres
+}
+
+
+function postgres_sessions() {
+    # Postgres 9.2 uses 'query' instead of 'current_query'
+    local OUTPUT
+    OUTPUT="$(echo "\echo '<<<postgres_sessions>>>${INSTANCE_SECTION}'
+                    SELECT (
+                        SELECT column_name
+                        FROM information_schema.columns
+                        WHERE table_name='pg_stat_activity' AND column_name in ('query', 'current_query')
+                    ) = '<IDLE>' as query, count(*)
+                    FROM pg_stat_activity
+                    GROUP BY (query = '<IDLE>');" |\
+              sudo -u "$DBUSER" $export_PGPASSFILE $psql -X --variable ON_ERROR_STOP=1 -d $PGDATABASE ${EXTRA_ARGS} -A -t -F' ' 2>/dev/null)"
+
+    echo "$OUTPUT"
+    # line with number of idle sessions is sometimes missing on Postgres 8.x. This can lead
+    # to an altogether empty section and thus the check disappearing.
+    echo "$OUTPUT" | grep -q '^t ' || echo "t 0"
+}
+
+
+function postgres_simple_queries() {
+    # Querytime
+    # Supports versions >= 8.3, > 9.1
+    local QUERYTIME_QUERY
+    if compare_version_greater_equal "$POSTGRES_VERSION" "9.2" ; then
+        QUERYTIME_QUERY="SELECT datname, datid, usename, client_addr, state AS state, COALESCE(ROUND(EXTRACT(epoch FROM now()-query_start)),0) AS seconds,
+        pid, regexp_replace(query, E'[\\n\\r\\u2028]+', ' ', 'g' ) AS current_query FROM pg_stat_activity WHERE (query_start IS NOT NULL AND (state NOT LIKE 'idle%' OR state IS NULL)) ORDER BY query_start, pid DESC;"
+    else
+        QUERYTIME_QUERY="SELECT datname, datid, usename, client_addr, '' AS state,    COALESCE(ROUND(EXTRACT(epoch FROM now()-query_start)),0) AS seconds,
+        procpid as pid, regexp_replace(current_query, E'[\\n\\r\\u2028]+', ' ', 'g' ) AS current_query FROM pg_stat_activity WHERE (query_start IS NOT NULL AND current_query NOT LIKE '<IDLE>%') ORDER BY query_start, procpid DESC;"
+    fi
+
+    # Number of current connections per database
+    # We need to output the databases, too.
+    # This query does not report databases without an active query
+    local CONNECTIONS_QUERY
+    if compare_version_greater_equal "$POSTGRES_VERSION" "9.2" ; then
+        CONNECTIONS_QUERY="SELECT COUNT(datid) AS current,
+          (SELECT setting AS mc FROM pg_settings WHERE name = 'max_connections') AS mc,
+          d.datname
+        FROM pg_database d
+        LEFT JOIN pg_stat_activity s ON (s.datid = d.oid) WHERE state <> 'idle'
+        GROUP BY 2,3
+        ORDER BY datname;"
+    else
+        CONNECTIONS_QUERY="SELECT COUNT(datid) AS current,
+          (SELECT setting AS mc FROM pg_settings WHERE name = 'max_connections') AS mc,
+          d.datname
+        FROM pg_database d
+        LEFT JOIN pg_stat_activity s ON (s.datid = d.oid) WHERE current_query <> '<IDLE>'
+        GROUP BY 2,3
+        ORDER BY datname;"
+    fi
+
+    echo "\pset footer off
+          \echo '<<<postgres_stat_database:sep(59)>>>${INSTANCE_SECTION}'
+          SELECT datid, datname, numbackends, xact_commit, xact_rollback, blks_read, blks_hit, tup_returned, tup_fetched, tup_inserted, tup_updated, tup_deleted, pg_database_size(datname) AS datsize FROM pg_stat_database;
+
+          \echo '<<<postgres_locks:sep(59)>>>${INSTANCE_SECTION}'
+          \echo '[databases_start]'
+          $ECHO_DATABASES
+          \echo '[databases_end]'
+          SELECT datname, granted, mode FROM pg_locks l RIGHT JOIN pg_database d ON (d.oid=l.database) WHERE d.datallowconn;
+
+          \echo '<<<postgres_query_duration:sep(59)>>>${INSTANCE_SECTION}'
+          \echo '[databases_start]'
+          $ECHO_DATABASES
+          \echo '[databases_end]'
+          $QUERYTIME_QUERY
+
+          \echo '<<<postgres_connections:sep(59)>>>${INSTANCE_SECTION}'
+          \echo '[databases_start]'
+          $ECHO_DATABASES
+          \echo '[databases_end]'
+          $CONNECTIONS_QUERY" \
+        | sudo -u "$DBUSER" $export_PGPASSFILE $psql -X -d $PGDATABASE ${EXTRA_ARGS} -q -A -F';'
+}
+
+
+function postgres_stats() {
+    # Contains last vacuum time and analyze time
+    local LASTVACUUM="SELECT current_database() AS datname, nspname AS sname, relname AS tname,
+                          CASE WHEN v IS NULL THEN -1 ELSE round(extract(epoch FROM v)) END AS vtime,
+                          CASE WHEN g IS NULL THEN -1 ELSE round(extract(epoch FROM v)) END AS atime
+                      FROM (SELECT nspname, relname, GREATEST(pg_stat_get_last_vacuum_time(c.oid), pg_stat_get_last_autovacuum_time(c.oid)) AS v,
+                                GREATEST(pg_stat_get_last_analyze_time(c.oid), pg_stat_get_last_autoanalyze_time(c.oid)) AS g
+                            FROM pg_class c, pg_namespace n
+                            WHERE relkind = 'r' AND n.oid = c.relnamespace AND n.nspname <> 'information_schema'
+                      ORDER BY 3) AS foo;"
+
+    local FIRST=
+    local QUERY="\pset footer off
+                 BEGIN;
+                 SET statement_timeout=30000;
+                 COMMIT;
+
+                 \echo '<<<postgres_stats:sep(59)>>>${INSTANCE_SECTION}'
+                 \echo '[databases_start]'
+                 $ECHO_DATABASES
+                 \echo '[databases_end]'"
+
+    for db in $DATABASES ; do
+        QUERY="$QUERY
+               \c $db
+               $LASTVACUUM
+              "
+        if [ -z $FIRST ] ; then
+            FIRST=false
+            QUERY="$QUERY
+                   \pset tuples_only on
+                  "
+        fi
+    done
+    echo "$QUERY" | sudo -u "$DBUSER" $export_PGPASSFILE $psql -X ${EXTRA_ARGS} -q -A -F';' | grep -v -e 'COMMIT$' -e 'SET$' -e 'BEGIN$'
+}
+
+
+function postgres_version() {
+    # Postgres version an connection time
+    echo -e "<<<postgres_version:sep(1)>>>${INSTANCE_SECTION}"
+    (TIMEFORMAT='%3R'; time echo "SELECT version() AS v" |\
+    sudo -u "$DBUSER" $export_PGPASSFILE $psql -X -d $PGDATABASE ${EXTRA_ARGS} -t -A -F';'; echo -e "<<<postgres_conn_time>>>${INSTANCE_SECTION}") 2>&1
+}
+
+
+function postgres_bloat() {
+    # Bloat index and tables
+    # Supports versions <9.0, >=9.0
+    # This huge query has been gratefully taken from Greg Sabino Mullane's check_postgres.pl
+    local BLOAT_QUERY
+    if compare_version_greater_equal "$POSTGRES_VERSION" "9.0" ; then
+        BLOAT_QUERY="SELECT
+          current_database() AS db, schemaname, tablename, reltuples::bigint AS tups, relpages::bigint AS pages, otta,
+          ROUND(CASE WHEN otta=0 OR sml.relpages=0 OR sml.relpages=otta THEN 0.0 ELSE sml.relpages/otta::numeric END,1) AS tbloat,
+          CASE WHEN relpages < otta THEN 0 ELSE relpages::bigint - otta END AS wastedpages,
+          CASE WHEN relpages < otta THEN 0 ELSE bs*(sml.relpages-otta)::bigint END AS wastedbytes,
+          CASE WHEN relpages < otta THEN 0 ELSE (bs*(relpages-otta))::bigint END AS wastedsize,
+          iname, ituples::bigint AS itups, ipages::bigint AS ipages, iotta,
+          ROUND(CASE WHEN iotta=0 OR ipages=0 OR ipages=iotta THEN 0.0 ELSE ipages/iotta::numeric END,1) AS ibloat,
+          CASE WHEN ipages < iotta THEN 0 ELSE ipages::bigint - iotta END AS wastedipages,
+          CASE WHEN ipages < iotta THEN 0 ELSE bs*(ipages-iotta) END AS wastedibytes,
+          CASE WHEN ipages < iotta THEN 0 ELSE (bs*(ipages-iotta))::bigint END AS wastedisize,
+          CASE WHEN relpages < otta THEN
+            CASE WHEN ipages < iotta THEN 0 ELSE bs*(ipages-iotta::bigint) END
+            ELSE CASE WHEN ipages < iotta THEN bs*(relpages-otta::bigint)
+              ELSE bs*(relpages-otta::bigint + ipages-iotta::bigint) END
+          END AS totalwastedbytes
+        FROM (
+          SELECT
+            nn.nspname AS schemaname,
+            cc.relname AS tablename,
+            COALESCE(cc.reltuples,0) AS reltuples,
+            COALESCE(cc.relpages,0) AS relpages,
+            COALESCE(bs,0) AS bs,
+            COALESCE(CEIL((cc.reltuples*((datahdr+ma-
+              (CASE WHEN datahdr%ma=0 THEN ma ELSE datahdr%ma END))+nullhdr2+4))/(bs-20::float)),0) AS otta,
+            COALESCE(c2.relname,'?') AS iname, COALESCE(c2.reltuples,0) AS ituples, COALESCE(c2.relpages,0) AS ipages,
+            COALESCE(CEIL((c2.reltuples*(datahdr-12))/(bs-20::float)),0) AS iotta -- very rough approximation, assumes all cols
+          FROM
+             pg_class cc
+          JOIN pg_namespace nn ON cc.relnamespace = nn.oid AND nn.nspname <> 'information_schema'
+          LEFT JOIN
+          (
+            SELECT
+              ma,bs,foo.nspname,foo.relname,
+              (datawidth+(hdr+ma-(case when hdr%ma=0 THEN ma ELSE hdr%ma END)))::numeric AS datahdr,
+              (maxfracsum*(nullhdr+ma-(case when nullhdr%ma=0 THEN ma ELSE nullhdr%ma END))) AS nullhdr2
+            FROM (
+              SELECT
+                ns.nspname, tbl.relname, hdr, ma, bs,
+                SUM((1-coalesce(null_frac,0))*coalesce(avg_width, 2048)) AS datawidth,
+                MAX(coalesce(null_frac,0)) AS maxfracsum,
+                hdr+(
+                  SELECT 1+count(*)/8
+                  FROM pg_stats s2
+                  WHERE null_frac<>0 AND s2.schemaname = ns.nspname AND s2.tablename = tbl.relname
+                ) AS nullhdr
+              FROM pg_attribute att
+              JOIN pg_class tbl ON att.attrelid = tbl.oid
+              JOIN pg_namespace ns ON ns.oid = tbl.relnamespace
+              LEFT JOIN pg_stats s ON s.schemaname=ns.nspname
+              AND s.tablename = tbl.relname
+              AND s.inherited=false
+              AND s.attname=att.attname,
+              (
+                SELECT
+                  (SELECT current_setting('block_size')::numeric) AS bs,
+                    CASE WHEN SUBSTRING(SPLIT_PART(v, ' ', 2) FROM '#\[0-9]+.[0-9]+#\%' for '#')
+                      IN ('8.0','8.1','8.2') THEN 27 ELSE 23 END AS hdr,
+                  CASE WHEN v ~ 'mingw32' OR v ~ '64-bit' THEN 8 ELSE 4 END AS ma
+                FROM (SELECT version() AS v) AS foo
+              ) AS constants
+              WHERE att.attnum > 0 AND tbl.relkind='r'
+              GROUP BY 1,2,3,4,5
+            ) AS foo
+          ) AS rs
+          ON cc.relname = rs.relname AND nn.nspname = rs.nspname
+          LEFT JOIN pg_index i ON indrelid = cc.oid
+          LEFT JOIN pg_class c2 ON c2.oid = i.indexrelid
+        ) AS sml
+         WHERE sml.relpages - otta > 0 OR ipages - iotta > 10 ORDER BY totalwastedbytes DESC LIMIT 10;"
+    else
+        BLOAT_QUERY="SELECT
+          current_database() AS db, schemaname, tablename, reltuples::bigint AS tups, relpages::bigint AS pages, otta,
+          ROUND(CASE WHEN otta=0 OR sml.relpages=0 OR sml.relpages=otta THEN 0.0 ELSE sml.relpages/otta::numeric END,1) AS tbloat,
+          CASE WHEN relpages < otta THEN 0 ELSE relpages::bigint - otta END AS wastedpages,
+          CASE WHEN relpages < otta THEN 0 ELSE bs*(sml.relpages-otta)::bigint END AS wastedbytes,
+          CASE WHEN relpages < otta THEN '0 bytes'::text ELSE (bs*(relpages-otta))::bigint || ' bytes' END AS wastedsize,
+          iname, ituples::bigint AS itups, ipages::bigint AS ipages, iotta,
+          ROUND(CASE WHEN iotta=0 OR ipages=0 OR ipages=iotta THEN 0.0 ELSE ipages/iotta::numeric END,1) AS ibloat,
+          CASE WHEN ipages < iotta THEN 0 ELSE ipages::bigint - iotta END AS wastedipages,
+          CASE WHEN ipages < iotta THEN 0 ELSE bs*(ipages-iotta) END AS wastedibytes,
+          CASE WHEN ipages < iotta THEN '0 bytes' ELSE (bs*(ipages-iotta))::bigint || ' bytes' END AS wastedisize,
+          CASE WHEN relpages < otta THEN
+            CASE WHEN ipages < iotta THEN 0 ELSE bs*(ipages-iotta::bigint) END
+            ELSE CASE WHEN ipages < iotta THEN bs*(relpages-otta::bigint)
+              ELSE bs*(relpages-otta::bigint + ipages-iotta::bigint) END
+          END AS totalwastedbytes
+        FROM (
+          SELECT
+            nn.nspname AS schemaname,
+            cc.relname AS tablename,
+            COALESCE(cc.reltuples,0) AS reltuples,
+            COALESCE(cc.relpages,0) AS relpages,
+            COALESCE(bs,0) AS bs,
+            COALESCE(CEIL((cc.reltuples*((datahdr+ma-
+              (CASE WHEN datahdr%ma=0 THEN ma ELSE datahdr%ma END))+nullhdr2+4))/(bs-20::float)),0) AS otta,
+            COALESCE(c2.relname,'?') AS iname, COALESCE(c2.reltuples,0) AS ituples, COALESCE(c2.relpages,0) AS ipages,
+            COALESCE(CEIL((c2.reltuples*(datahdr-12))/(bs-20::float)),0) AS iotta -- very rough approximation, assumes all cols
+          FROM
+             pg_class cc
+          JOIN pg_namespace nn ON cc.relnamespace = nn.oid AND nn.nspname <> 'information_schema'
+          LEFT JOIN
+          (
+            SELECT
+              ma,bs,foo.nspname,foo.relname,
+              (datawidth+(hdr+ma-(case when hdr%ma=0 THEN ma ELSE hdr%ma END)))::numeric AS datahdr,
+              (maxfracsum*(nullhdr+ma-(case when nullhdr%ma=0 THEN ma ELSE nullhdr%ma END))) AS nullhdr2
+            FROM (
+              SELECT
+                ns.nspname, tbl.relname, hdr, ma, bs,
+                SUM((1-coalesce(null_frac,0))*coalesce(avg_width, 2048)) AS datawidth,
+                MAX(coalesce(null_frac,0)) AS maxfracsum,
+                hdr+(
+                  SELECT 1+count(*)/8
+                  FROM pg_stats s2
+                  WHERE null_frac<>0 AND s2.schemaname = ns.nspname AND s2.tablename = tbl.relname
+                ) AS nullhdr
+              FROM pg_attribute att
+              JOIN pg_class tbl ON att.attrelid = tbl.oid
+              JOIN pg_namespace ns ON ns.oid = tbl.relnamespace
+              LEFT JOIN pg_stats s ON s.schemaname=ns.nspname
+              AND s.tablename = tbl.relname
+              AND s.attname=att.attname,
+              (
+                SELECT
+                  (SELECT current_setting('block_size')::numeric) AS bs,
+                    CASE WHEN SUBSTRING(SPLIT_PART(v, ' ', 2) FROM '#\"[0-9]+.[0-9]+#\"%' for '#')
+                      IN ('8.0','8.1','8.2') THEN 27 ELSE 23 END AS hdr,
+                  CASE WHEN v ~ 'mingw32' OR v ~ '64-bit' THEN 8 ELSE 4 END AS ma
+                FROM (SELECT version() AS v) AS foo
+              ) AS constants
+              WHERE att.attnum > 0 AND tbl.relkind='r'
+              GROUP BY 1,2,3,4,5
+            ) AS foo
+          ) AS rs
+          ON cc.relname = rs.relname AND nn.nspname = rs.nspname
+          LEFT JOIN pg_index i ON indrelid = cc.oid
+          LEFT JOIN pg_class c2 ON c2.oid = i.indexrelid
+        ) AS sml
+         WHERE sml.relpages - otta > 0 OR ipages - iotta > 10 ORDER BY totalwastedbytes DESC LIMIT 10;"
+    fi
+
+    local FIRST=
+    local QUERY="\pset footer off
+                 \echo '<<<postgres_bloat:sep(59)>>>${INSTANCE_SECTION}'
+                 \echo '[databases_start]'
+                 $ECHO_DATABASES
+                 \echo '[databases_end]'"
+
+    for db in $DATABASES ; do
+        QUERY="$QUERY
+               \c $db
+               $BLOAT_QUERY
+              "
+        if [ -z $FIRST ] ; then
+            FIRST=false
+            QUERY="$QUERY
+                   \pset tuples_only on
+                  "
+        fi
+    done
+    echo "$QUERY" | sudo -u "$DBUSER" $export_PGPASSFILE $psql -X ${EXTRA_ARGS} -q -A -F';'
+}
+
+
+#.
+#   .--main----------------------------------------------------------------.
+#   |                                       _                              |
+#   |                       _ __ ___   __ _(_)_ __                         |
+#   |                      | '_ ` _ \ / _` | | '_ \                        |
+#   |                      | | | | | | (_| | | | | |                       |
+#   |                      |_| |_| |_|\__,_|_|_| |_|                       |
+#   |                                                                      |
+#   '----------------------------------------------------------------------'
+
+
+### postgres.cfg ##
+# DBUSER=OS_USER_NAME
+# INSTANCE=/home/postgres/db1.env:USER_NAME:/PATH/TO/.pgpass
+# INSTANCE=/home/postgres/db2.env:USER_NAME:/PATH/TO/.pgpass
+
+# TODO @dba USERNAME in .pgpass ?
+# INSTANCE=/home/postgres/db2.env:/PATH/TO/.pgpass
+
+
+function postgres_main() {
+    if [ -z "$DBUSER" ] || [ -z "$PGDATABASE" ] ; then
+        exit 0
+    fi
+
+    EXTRA_ARGS=""
+    if [ ! -z "$PGUSER" ]; then
+        EXTRA_ARGS=$EXTRA_ARGS" -U $PGUSER"
+    fi
+    if [ ! -z "$PGPORT" ]; then
+        EXTRA_ARGS=$EXTRA_ARGS" -p $PGPORT"
+    fi
+
+    if [ ! -z "$PGPASSFILE" ]; then
+        export_PGPASSFILE="export PGPASSFILE=$PGPASSFILE; "
+    fi
+
+    DATABASES="$(echo "SELECT datname FROM pg_database WHERE datistemplate = false;" |\
+                 sudo -u "$DBUSER" $export_PGPASSFILE $psql -X -d $PGDATABASE ${EXTRA_ARGS} -t -A -F';')"
+    ECHO_DATABASES="$(echo "$DATABASES" | sed 's/^/\\echo /')"
+
+    POSTGRES_VERSION=$(sudo -u "$DBUSER" $psql -X -V -d $PGDATABASE ${EXTRA_ARGS} | egrep -o '[0-9]{1,}\.[0-9]{1,}')
+
+    postgres_sessions
+    postgres_simple_queries
+    #postgres_stats
+    postgres_version
+    postgres_bloat
+}
+
+
+MK_CONFFILE=$MK_CONFDIR/postgres.cfg
+if [ -e "$MK_CONFFILE" ]; then
+
+    postgres_instances
+
+    DBUSER=$(grep DBUSER "$MK_CONFFILE" | sed 's/.*=//g')
+    cat "$MK_CONFFILE" | while read line
+    do
+        case $line in
+            INSTANCE*)
+                instance=$line
+                ;;
+            *)
+                instance=
+                ;;
+        esac
+
+        if [ ! -z "$instance" ]; then
+            instance_path=$(echo "$instance" | sed 's/.*=\(.*\):.*:.*$/\1/g')
+            instance_name=$(echo "$instance_path" | sed -e 's/.*\/\(.*\)/\1/g' -e 's/\.env$//g')
+            if [ ! -z "$instance_name" ]; then
+                INSTANCE_SECTION="\n[[[$instance_name]]]"
+            else
+                INSTANCE_SECTION=""
+            fi
+
+            psql="/$DBUSER/$(grep "^export PGVERSION=" "$instance_path" |
+                 sed -e 's/.*=//g' -e 's/\s*#.*$//g')/bin/psql"
+
+            PGUSER=$(echo "$instance" | sed 's/.*=.*:\(.*\):.*$/\1/g')
+            PGPASSFILE="$(echo "$instance" | sed 's/.*=.*:.*:\(.*\)$/\1/g')"
+            PGDATABASE=$(grep "^export PGDATABASE=" "$instance_path" |
+                         sed -e 's/.*=//g' -e 's/\s*#.*$//g')
+            PGPORT=$(grep "^export PGPORT=" "$instance_path" |
+                     sed -e 's/.*=//g' -e 's/\s*#.*$//g')
+
+            # Fallback
+            if [ ! -f "$psql" ]; then
+                psql="$(cat $instance_path | grep "^export PGHOME=" |
+                     sed -e 's/.*=//g' -e 's/\s*#.*$//g')/psql"
+            fi
+
+            postgres_main
+
+        fi
+    done
+
+else
+
+    if id pgsql >/dev/null 2>&1; then
+        DBUSER=pgsql
+    elif id postgres >/dev/null 2>&1; then
+        DBUSER=postgres
+    else
+        exit 0
+    fi
+    INSTANCE_SECTION=""
+
+    postgres_instances "$DBUSER"
+
+    psql="psql"
+    PGDATABASE=postgres
+    postgres_main
+
+fi
--- a/roles/pvc/files/patroni/powerdns-schema.sql
+++ b/roles/pvc/files/patroni/powerdns-schema.sql
@ -0,0 +1,94 @@
+CREATE TABLE domains (
+  id                    SERIAL PRIMARY KEY,
+  name                  VARCHAR(255) NOT NULL,
+  master                VARCHAR(128) DEFAULT NULL,
+  last_check            INT DEFAULT NULL,
+  type                  VARCHAR(6) NOT NULL,
+  notified_serial       INT DEFAULT NULL,
+  account               VARCHAR(40) DEFAULT NULL,
+  CONSTRAINT c_lowercase_name CHECK (((name)::TEXT = LOWER((name)::TEXT)))
+);
+
+CREATE UNIQUE INDEX name_index ON domains(name);
+
+
+CREATE TABLE records (
+  id                    BIGSERIAL PRIMARY KEY,
+  domain_id             INT DEFAULT NULL,
+  name                  VARCHAR(255) DEFAULT NULL,
+  type                  VARCHAR(10) DEFAULT NULL,
+  content               VARCHAR(65535) DEFAULT NULL,
+  ttl                   INT DEFAULT NULL,
+  prio                  INT DEFAULT NULL,
+  disabled              BOOL DEFAULT 'f',
+  ordername             VARCHAR(255),
+  auth                  BOOL DEFAULT 't',
+  CONSTRAINT domain_exists
+  FOREIGN KEY(domain_id) REFERENCES domains(id)
+  ON DELETE CASCADE,
+  CONSTRAINT c_lowercase_name CHECK (((name)::TEXT = LOWER((name)::TEXT)))
+);
+
+CREATE INDEX rec_name_index ON records(name);
+CREATE INDEX nametype_index ON records(name,type);
+CREATE INDEX domain_id ON records(domain_id);
+CREATE INDEX recordorder ON records (domain_id, ordername text_pattern_ops);
+
+
+CREATE TABLE supermasters (
+  ip                    INET NOT NULL,
+  nameserver            VARCHAR(255) NOT NULL,
+  account               VARCHAR(40) NOT NULL,
+  PRIMARY KEY(ip, nameserver)
+);
+
+
+CREATE TABLE comments (
+  id                    SERIAL PRIMARY KEY,
+  domain_id             INT NOT NULL,
+  name                  VARCHAR(255) NOT NULL,
+  type                  VARCHAR(10) NOT NULL,
+  modified_at           INT NOT NULL,
+  account               VARCHAR(40) DEFAULT NULL,
+  comment               VARCHAR(65535) NOT NULL,
+  CONSTRAINT domain_exists
+  FOREIGN KEY(domain_id) REFERENCES domains(id)
+  ON DELETE CASCADE,
+  CONSTRAINT c_lowercase_name CHECK (((name)::TEXT = LOWER((name)::TEXT)))
+);
+
+CREATE INDEX comments_domain_id_idx ON comments (domain_id);
+CREATE INDEX comments_name_type_idx ON comments (name, type);
+CREATE INDEX comments_order_idx ON comments (domain_id, modified_at);
+
+
+CREATE TABLE domainmetadata (
+  id                    SERIAL PRIMARY KEY,
+  domain_id             INT REFERENCES domains(id) ON DELETE CASCADE,
+  kind                  VARCHAR(32),
+  content               TEXT
+);
+
+CREATE INDEX domainidmetaindex ON domainmetadata(domain_id);
+
+
+CREATE TABLE cryptokeys (
+  id                    SERIAL PRIMARY KEY,
+  domain_id             INT REFERENCES domains(id) ON DELETE CASCADE,
+  flags                 INT NOT NULL,
+  active                BOOL,
+  content               TEXT
+);
+
+CREATE INDEX domainidindex ON cryptokeys(domain_id);
+
+
+CREATE TABLE tsigkeys (
+  id                    SERIAL PRIMARY KEY,
+  name                  VARCHAR(255),
+  algorithm             VARCHAR(50),
+  secret                VARCHAR(255),
+  CONSTRAINT c_lowercase_name CHECK (((name)::TEXT = LOWER((name)::TEXT)))
+);
+
+CREATE UNIQUE INDEX namealgoindex ON tsigkeys(name, algorithm);
--- a/roles/pvc/handlers/main.yml
+++ b/roles/pvc/handlers/main.yml
@ -0,0 +1,25 @@
+---
+- name: restart zookeeper
+  service:
+    name: zookeeper
+    state: restarted
+
+- name: restart libvirtd
+  service:
+    name: libvirtd
+    state: restarted
+
+- name: restart frr
+  service:
+    name: frr
+    state: restarted
+
+- name: restart patroni
+  service:
+    name: patroni
+    state: restarted
+
+- name: restart pvcd
+  service:
+    name: pvcd
+    state: restarted
--- a/roles/pvc/tasks/ceph.yml
+++ b/roles/pvc/tasks/ceph.yml
@ -0,0 +1,48 @@
+---
+- name: create ceph group
+  group:
+    name: ceph
+    gid: 64046
+    state: present
+
+- name: install packages
+  apt:
+    name:
+      - ceph-osd
+      - ceph-mds
+      - ceph-mon
+      - ceph-mgr
+      - radosgw
+      - libjemalloc2
+    state: latest
+
+- name: install sysctl tweaks
+  template:
+    src: ceph/sysctl.conf.j2
+    dest: /etc/sysctl.d/pvc-ceph.conf
+
+- name: activate sysctl tweaks
+  command: sysctl -p /etc/sysctl.d/pvc-ceph.conf
+
+- name: install user limits overrides
+  template:
+    src: ceph/limits.conf.j2
+    dest: /etc/security/limits.d/99-pvc-ceph.conf
+
+- name: install ceph default config
+  template:
+    src: ceph/default.conf.j2
+    dest: /etc/default/ceph
+
+- name: create ceph configuration directory
+  file:
+    dest: /etc/ceph
+    state: directory
+
+- name: install ceph cluster configurations
+  template:
+    src: ceph/{{ item }}.j2
+    dest: /etc/ceph/{{ item }}
+  with_items:
+    - ceph.conf
+    - ceph.client.admin.keyring
--- a/roles/pvc/tasks/frr.yml
+++ b/roles/pvc/tasks/frr.yml
@ -0,0 +1,23 @@
+---
+- name: install frr packages
+  apt:
+    name:
+      - frr
+    state: latest
+
+- name: install frr configuration
+  template:
+    src: frr/{{ item }}.j2
+    dest: /etc/frr/{{ item }}
+  with_items:
+    - daemons
+    - frr.conf
+  notify: restart frr
+  ignore_errors: true
+
+- name: disable services
+  service:
+    name: "{{ item }}"
+    enabled: no
+  with_items:
+    - frr
--- a/roles/pvc/tasks/libvirt.yml
+++ b/roles/pvc/tasks/libvirt.yml
@ -0,0 +1,43 @@
+---
+- name: install libvirt packages
+  apt:
+    name:
+      - libvirt-daemon-system
+      - qemu-kvm
+      - qemu-utils
+      - qemu-block-extra
+      - vhostmd
+      - ceph-common
+      - libjemalloc2
+    state: latest
+
+- name: install libvirt configuration
+  template:
+    src: libvirt/{{ item }}.j2
+    dest: /etc/libvirt/{{ item }}
+  with_items:
+    - libvirtd.conf
+    - ceph-secret.xml
+  notify: restart libvirtd
+
+- name: define ceph secret
+  command: virsh secret-define /etc/libvirt/ceph-secret.xml
+  ignore_errors: true
+
+- name: set ceph secret value
+  command: virsh secret-set-value --secret {{ ceph_storage_secret_uuid }} --base64 {{ ceph_storage_secret_key }}
+  ignore_errors: true
+
+- name: configure libvirt for listening
+  replace:
+    dest: /etc/default/libvirtd
+    regexp: '#libvirtd_opts=""'
+    replace: 'libvirtd_opts="--listen"'
+  notify: restart libvirtd
+
+- name: disable services
+  service:
+    name: "{{ item }}"
+    enabled: no
+  with_items:
+    - libvirtd
--- a/roles/pvc/tasks/main.yml
+++ b/roles/pvc/tasks/main.yml
@ -0,0 +1,26 @@
+---
+- name: add module blacklist
+  template:
+    src: system/blacklist.j2
+    dest: /etc/modprobe.d/blacklist.conf
+
+- include_tasks: ceph.yml
+  tags: pvc-ceph
+
+- include_tasks: zookeeper.yml
+  tags: pvc-zookeeper
+
+- include_tasks: libvirt.yml
+  tags: pvc-libvirt
+
+- include_tasks: frr.yml
+  tags: pvc-frr
+
+- include_tasks: patroni.yml
+  tags: pvc-patroni
+
+- include_tasks: pvc.yml
+  tags: pvc-pvc
+  run_once: true
+  delegate_to: "{{ item }}"
+  with_items: "{{ play_hosts }}"
--- a/roles/pvc/tasks/patroni.yml
+++ b/roles/pvc/tasks/patroni.yml
@ -0,0 +1,128 @@
+---
+- name: install patroni packages via apt
+  apt:
+    name:
+      - python-psycopg2
+      - python3-kazoo
+      - patroni
+      - postgresql-11
+    state: latest
+    update-cache: yes
+
+- name: first run check
+  shell: "echo 'bootstrapped' > /etc/postgresql/pvc"
+  register: newinstance
+  args:
+    creates: /etc/postgresql/pvc
+
+- name: stop and disable postgresql
+  service:
+    name: "{{ item }}"
+    state: stopped
+    enabled: no
+  with_items:
+    - postgresql
+    - postgresql@11-main
+  when: newinstance.changed
+
+- name: remove obsolete database directories
+  file:
+    dest: "{{ item }}"
+    state: absent
+  with_items:
+    - /etc/postgresql/11
+    - /var/lib/postgresql/11
+  when: newinstance.changed
+
+- name: create patroni database directory
+  file:
+    dest: /var/lib/postgresql/patroni/pvc
+    state: directory
+    owner: postgres
+    mode: 0700
+  when: newinstance.changed
+
+- name: install postgresql customization configuration file
+  template:
+    src: patroni/postgresql.pvc.conf.j2
+    dest: /etc/postgresql/postgresql.pvc.conf
+    owner: postgres
+    group: sudo
+    mode: 0640
+  notify: restart patroni
+
+- name: install patroni configuration file
+  template:
+    src: patroni/patroni.yml.j2
+    dest: /etc/patroni/config.yml
+    owner: postgres
+    group: postgres
+    mode: 0640
+  notify: restart patroni
+
+- name: install check_mk agent check
+  copy:
+    src: patroni/postgres
+    dest: /usr/lib/check_mk_agent/plugins/postgres
+    mode: 0755
+
+- name: ensure patroni services are enabled and started
+  service:
+    name: "{{ item }}.service"
+    state: started
+    enabled: yes
+  with_items:
+    - patroni
+
+- name: install initial schema files
+  copy:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+    owner: postgres
+    group: sudo
+    mode: 0640
+  with_items:
+    - { src: "patroni/powerdns-schema.sql", dest: "/etc/postgresql/powerdns-schema.sql" }
+
+- name: set up PVC DNS database on first host
+  block:
+    - name: wait 15s for cluster to initialize
+      pause:
+        seconds: 15
+
+    - name: create user for role
+      postgresql_user:
+        name: "{{ pvc_dns_database_user }}"
+        password: "{{ pvc_dns_database_password }}"
+        state: present
+        login_host: /run/postgresql
+  
+    - name: create database for role
+      postgresql_db:
+        name: "{{ pvc_dns_database_name }}"
+        owner: "{{ pvc_dns_database_user }}"
+        encoding: utf8
+        state: present
+        login_host: /run/postgresql
+  
+    - name: set user privs for role
+      postgresql_user:
+        name: "{{ pvc_dns_database_user }}"
+        db: "{{ pvc_dns_database_name }}"
+        priv: ALL
+        login_host: /run/postgresql
+  
+    - name: create extensions
+      postgresql_ext:
+        name: "{{ item }}"
+        db: "{{ pvc_dns_database_name }}"
+        login_host: /run/postgresql
+      with_items: "{{ extensions }}"
+      when: extensions is defined
+
+    - name: import dns database schema
+      command: "psql -U {{ pvc_dns_database_user }} -f /etc/postgresql/powerdns-schema.sql {{ pvc_dns_database_name }}"
+
+  become: yes
+  become_user: postgres
+  when: newinstance.changed and ansible_local.host_id == '1'
--- a/roles/pvc/tasks/pvc.yml
+++ b/roles/pvc/tasks/pvc.yml
@ -0,0 +1,43 @@
+---
+- name: install pvc packages
+  apt:
+    name:
+      - pvc-daemon
+      - pvc-client-cli
+      - pvc-client-common
+    state: latest
+
+- name: install pvc configuration
+  template:
+    src: pvc/{{ item }}.j2
+    dest: /etc/pvc/{{ item }}
+  with_items:
+    - pvcd.yaml
+  notify: restart pvcd
+
+- name: verify if cluster has been started
+  shell: "/usr/share/zookeeper/bin/zkCli.sh stat /nodes 2>&1 | grep -q 'Node does not exist'"
+  register: cluster_init
+  failed_when: no
+
+- name: bootstrap a fresh cluster
+  shell: /usr/bin/pvc init
+  when: cluster_init.rc == 0 and ansible_local.host_id == 1
+
+- name: stop and disable unneccessary services
+  service:
+    name: "{{ item }}"
+    state: stopped
+    enabled: no
+  with_items:
+    - pdns.service
+
+- name: start and enable services
+  service:
+    name: "{{ item }}"
+    state: started
+    enabled: yes
+  with_items:
+    - pvc-flush.service
+    - pvcd.service
+    - pvcd.target
--- a/roles/pvc/tasks/zookeeper.yml
+++ b/roles/pvc/tasks/zookeeper.yml
@ -0,0 +1,26 @@
+---
+- name: install zookeeper packages
+  apt:
+    name:
+      - zookeeperd
+      - zookeeper-bin
+    state: latest
+
+- name: install zookeeper configuration
+  template:
+    src: zookeeper/{{ item }}.j2
+    dest: /etc/zookeeper/conf/{{ item }}
+  with_items:
+    - configuration.xsl
+    - environment
+    - log4j.properties
+    - myid
+    - zoo.cfg
+  notify: restart zookeeper
+
+- name: disable services
+  service:
+    name: "{{ item }}"
+    enabled: no
+  with_items:
+    - zookeeper
--- a/roles/pvc/templates/ceph/default.conf.j2
+++ b/roles/pvc/templates/ceph/default.conf.j2
@ -0,0 +1,4 @@
+# Environment file for ceph daemon systemd unit files.
+# {{ ansible_managed }}
+
+LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libjemalloc.so.1
--- a/roles/pvc/templates/ceph/limits.conf.j2
+++ b/roles/pvc/templates/ceph/limits.conf.j2
@ -0,0 +1,4 @@
+# Limits for ceph processes
+# {{ ansible_managed }}
+ceph       soft    nproc     unlimited
+ceph       soft    nofile    unlimited
--- a/roles/pvc/templates/ceph/sysctl.conf.j2
+++ b/roles/pvc/templates/ceph/sysctl.conf.j2
@ -0,0 +1,4 @@
+# sysctl: tweak settings for Ceph
+# {{ ansible_managed }}
+
+vm.swappiness = 0
--- a/roles/pvc/templates/frr/daemons.j2
+++ b/roles/pvc/templates/frr/daemons.j2
@ -0,0 +1,16 @@
+# frr daemon status
+# {{ ansible_managed }}
+zebra=yes
+bgpd=yes
+ospfd=no
+ospf6d=no
+ripd=no
+ripngd=no
+isisd=no
+pimd=no
+ldpd=no
+nhrpd=no
+eigrpd=no
+babeld=no
+sharpd=no
+pbrd=no
--- a/roles/pvc/templates/frr/frr.conf.j2
+++ b/roles/pvc/templates/frr/frr.conf.j2
@ -0,0 +1,53 @@
+! frr main configuration
+! {{ ansible_managed }}
+!
+frr version 4.0
+frr defaults traditional
+hostname cloud-14
+no ipv6 forwarding
+username cumulus nopassword
+!
+service integrated-vtysh-config
+!
+log syslog informational
+!
+line vty
+!
+! BGP EVPN mesh configuration
+!
+router bgp {{ pvc_asn }}
+  bgp router-id {% for node in pvc_nodes if node.hostname == ansible_hostname %}{{ node.router_id }}{% endfor %}
+
+  no bgp default ipv4-unicast
+  ! BGP sessions with route reflectors
+  neighbor fabric peer-group
+  neighbor fabric remote-as {{ pvc_asn }}
+  neighbor fabric capability extended-nexthop
+{% for node in pvc_nodes if node.is_coordinator %}
+  neighbor {{ node.router_id }} peer-group fabric
+{% endfor %}
+  ! BGP sessions with upstream routers
+  neighbor upstream peer-group
+  neighbor upstream remote-as {{ pvc_asn }}
+  neighbor upstream capability extended-nexthop
+{% for router in pvc_routers %}
+  neighbor {{ router }} peer-group upstream
+{% endfor %}
+  !
+  address-family l2vpn evpn
+   neighbor fabric activate
+   advertise-all-vni
+  exit-address-family
+  address-family ipv4 unicast
+   neighbor fabric activate
+   neighbor upstream activate
+   redistribute connected
+  exit-address-family
+  address-family ipv6 unicast
+   neighbor fabric activate
+   neighbor upstream activate
+   redistribute connected
+  exit-address-family
+  !
+  exit
+!
--- a/roles/pvc/templates/libvirt/ceph-secret.xml.j2
+++ b/roles/pvc/templates/libvirt/ceph-secret.xml.j2
@ -0,0 +1,6 @@
+<secret ephemeral='no' private='no'>
+  <uuid>{{ ceph_storage_secret_uuid }}</uuid>
+  <usage type='ceph'>
+    <name>client.libvirt secret</name>
+  </usage>
+</secret>
--- a/roles/pvc/templates/libvirt/libvirtd.conf.j2
+++ b/roles/pvc/templates/libvirt/libvirtd.conf.j2
@ -0,0 +1,7 @@
+# PVC libvirt daemon configuration file
+# {{ ansible_managed }}
+
+listen_tls = 0
+listen_tcp = 1
+tcp_port = "16509"
+auth_tcp = "none"
--- a/roles/pvc/templates/patroni/patroni.yml.j2
+++ b/roles/pvc/templates/patroni/patroni.yml.j2
@ -0,0 +1,63 @@
+scope: pvcdns
+namespace: /patroni
+name: {{ ansible_hostname }}
+
+restapi:
+    listen: '0.0.0.0:8008'
+    connect_address: '{{ ansible_fqdn }}:8008'
+
+zookeeper:
+    hosts: [ {% for host in groups[ansible_local.host_group] %}'{{ host }}.{{ ansible_domain }}:2181',{% endfor %} ]
+
+bootstrap:
+    dcs:
+        ttl: 30
+        loop_wait: 10
+        retry_timeout: 10
+        maximum_lag_on_failover: 1048576
+        postgresql:
+            use_pg_rewind: true
+
+    initdb:
+    - encoding: UTF8
+    - data-checksums
+
+    pg_hba:
+    - local all all peer
+    - host replication replicator 127.0.0.1/32 trust
+{% for host in groups[ansible_local.host_group] %}
+    - host replication replicator {{ host }}.{{ ansible_domain }} trust
+{% endfor %}
+    - host all all 0.0.0.0/0 md5
+
+    users:
+        admin:
+            password: admin
+            options:
+                - createrole
+                - createdb
+
+postgresql:
+    listen: '0.0.0.0:5432'
+    connect_address: '{{ ansible_fqdn }}:5432'
+    log_destination: 'stderr'
+    log_min_messages: INFO
+    custom_conf: /etc/postgresql/postgresql.pvc.conf
+    bin_dir: /usr/lib/postgresql/11/bin
+    data_dir: /var/lib/postgresql/patroni/pvc
+    pgpass: /tmp/pgpass
+    authentication:
+        replication:
+            username: '{{ pvc_replication_database_user }}'
+            password: '{{ pvc_replication_database_password }}'
+        superuser:
+            username: '{{ pvc_superuser_database_user }}'
+            password: '{{ pvc_superuser_database_password }}'
+    parameters:
+        unix_socket_directories: '/run/postgresql'
+
+tags:
+    nofailover: false
+    noloadbalance: false
+    clonefrom: false
+    nosync: false
--- a/roles/pvc/templates/patroni/postgresql.pvc.conf.j2
+++ b/roles/pvc/templates/patroni/postgresql.pvc.conf.j2
@ -0,0 +1,21 @@
+# Additional PostgreSQL tuning parameters for PVC Patroni instance
+# {{ ansible_managed }}
+
+max_connections = 100
+shared_buffers = 64MB
+effective_cache_size = 256MB
+dynamic_shared_memory_type = posix
+
+random_page_cost = 1
+seq_page_cost = 1
+
+log_timezone = 'localtime'
+datestyle = 'iso, dmy'
+timezone = 'localtime'
+
+lc_messages = 'en_CA.UTF-8'
+lc_monetary = 'en_CA.UTF-8'
+lc_numeric = 'en_CA.UTF-8'
+lc_time = 'en_CA.UTF-8'
+
+default_text_search_config = 'pg_catalog.english'
--- a/roles/pvc/templates/pvc/pvcd.yaml.j2
+++ b/roles/pvc/templates/pvc/pvcd.yaml.j2
@ -0,0 +1,75 @@
+---
+# pvcd cluster configuration
+# {{ ansible_managed }}
+pvc:
+  node: {% for node in pvc_nodes if node.hostname == ansible_hostname %}{{ node.hostname }}{% endfor %}
+
+  functions:
+    enable_hypervisor: True
+    enable_networking: True
+    enable_storage: False
+  cluster:
+    coordinators:
+{% for node in pvc_nodes if node.is_coordinator %}
+      - {{ node.hostname }}
+{% endfor %}
+    networks:
+      cluster:
+        domain: {{ pvc_cluster_domain }}
+        network: {{ pvc_cluster_subnet }}
+        floating_ip: {{ pvc_cluster_floatingip }}
+      storage:
+        domain: {{ pvc_storage_domain }}
+        network: {{ pvc_storage_subnet }}
+        floating_ip: {{ pvc_storage_floatingip }}
+      upstream:
+        domain: {{ pvc_upstream_domain }}
+        network: {{ pvc_upstream_subnet }}
+        floating_ip: {{ pvc_upstream_floatingip }}
+        gateway: {{ pvc_upstream_gatewayip }}
+  coordinator:
+    dns:
+      database:
+        host: localhost
+        port: 5432
+        name: pvcdns
+        user: pvcdns
+        pass: PVCdnsPassw0rd
+  system:
+    fencing:
+      intervals:
+        keepalive_interval: 5
+        fence_intervals: 6
+        suicide_intervals: 0
+      actions:
+        successful_fence: migrate
+        failed_fence: None
+      ipmi:
+        host: {% for node in pvc_nodes if node.hostname == ansible_hostname %}{{ node.ipmi_host }}{% endfor %}
+
+        user: {% for node in pvc_nodes if node.hostname == ansible_hostname %}{{ node.ipmi_user }}{% endfor %}
+
+        pass: {% for node in pvc_nodes if node.hostname == ansible_hostname %}{{ node.ipmi_password }}{% endfor %}
+
+    migration:
+      target_selector: mem
+    configuration:
+      directories:
+        dynamic_directory: "/run/pvc"
+        log_directory: "/var/log/pvc"
+        console_log_directory: "/var/log/libvirt"
+      logging:
+        file_logging: True
+        stdout_logging: True
+        console_log_lines: 1000
+      networking:
+        devices:
+          cluster: {{ pvc_cluster_device }}
+          storage: {{ pvc_storage_device }}
+          upstream: {{ pvc_upstream_device }}
+        addresses:
+          cluster: {% for node in pvc_nodes if node.hostname == ansible_hostname %}{{ node.cluster_ip }}{% endfor %}
+
+          storage: {% for node in pvc_nodes if node.hostname == ansible_hostname %}{{ node.storage_ip }}{% endfor %}
+
+          upstream: {% for node in pvc_nodes if node.hostname == ansible_hostname %}{{ node.upstream_ip }}{% endfor %}
--- a/roles/pvc/templates/system/blacklist.j2
+++ b/roles/pvc/templates/system/blacklist.j2
@ -0,0 +1,11 @@
+# modprobe blacklist
+# {{ ansible_managed }}
+
+# Blacklist GPU drivers
+blacklist nouveau
+blacklist radeon
+blacklist amdgpu
+blacklist snd_hda_intel
+
+# Blacklist HP Proliant management
+blacklist hpwdt
--- a/roles/pvc/templates/zookeeper/configuration.xsl.j2
+++ b/roles/pvc/templates/zookeeper/configuration.xsl.j2
@ -0,0 +1,25 @@
+<!-- {{ ansible_managed }} -->
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
+<xsl:output method="html"/>
+<xsl:template match="configuration">
+<html>
+<body>
+<table border="1">
+<tr>
+ <td>name</td>
+ <td>value</td>
+ <td>description</td>
+</tr>
+<xsl:for-each select="property">
+<tr>
+  <td><a name="{name}"><xsl:value-of select="name"/></a></td>
+  <td><xsl:value-of select="value"/></td>
+  <td><xsl:value-of select="description"/></td>
+</tr>
+</xsl:for-each>
+</table>
+</body>
+</html>
+</xsl:template>
+</xsl:stylesheet>
--- a/roles/pvc/templates/zookeeper/environment.j2
+++ b/roles/pvc/templates/zookeeper/environment.j2
@ -0,0 +1,10 @@
+# {{ ansible_managed }}
+ZOOMAIN=org.apache.zookeeper.server.quorum.QuorumPeerMain
+ZOOCFGDIR=/etc/zookeeper/conf
+ZOOCFG=/etc/zookeeper/conf/zoo.cfg
+ZOO_LOG_DIR=/var/log/zookeeper
+ZOO_LOG4J_PROP=INFO,ROLLINGFILE
+JMXLOCALONLY=false
+JAVA_OPTS=""
+JAVA=/usr/bin/java
+CLASSPATH="/etc/zookeeper/conf:/usr/share/java/jline.jar:/usr/share/java/log4j-1.2.jar:/usr/share/java/xercesImpl.jar:/usr/share/java/xmlParserAPIs.jar:/usr/share/java/netty.jar:/usr/share/java/slf4j-api.jar:/usr/share/java/slf4j-log4j12.jar:/usr/share/java/zookeeper.jar"
--- a/roles/pvc/templates/zookeeper/log4j.properties.j2
+++ b/roles/pvc/templates/zookeeper/log4j.properties.j2
@ -0,0 +1,50 @@
+# ZooKeeper Logging Configuration
+# {{ ansible_managed }}
+
+# Format is "<default threshold> (, <appender>)+
+
+log4j.rootLogger=${zookeeper.root.logger}
+
+# Example: console appender only
+# log4j.rootLogger=INFO, CONSOLE
+
+# Example with rolling log file
+#log4j.rootLogger=DEBUG, CONSOLE, ROLLINGFILE
+
+# Example with rolling log file and tracing
+#log4j.rootLogger=TRACE, CONSOLE, ROLLINGFILE, TRACEFILE
+
+#
+# Log INFO level and above messages to the console
+#
+log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
+log4j.appender.CONSOLE.Threshold=INFO
+log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
+log4j.appender.CONSOLE.layout.ConversionPattern=%d{ISO8601} - %-5p [%t:%C{1}@%L] - %m%n
+
+#
+# Add ROLLINGFILE to rootLogger to get log file output
+#    Log DEBUG level and above messages to a log file
+log4j.appender.ROLLINGFILE=org.apache.log4j.RollingFileAppender
+log4j.appender.ROLLINGFILE.Threshold=DEBUG
+log4j.appender.ROLLINGFILE.File=${zookeeper.log.dir}/zookeeper.log
+
+# Max log file size of 10MB
+log4j.appender.ROLLINGFILE.MaxFileSize=10MB
+# uncomment the next line to limit number of backup files
+#log4j.appender.ROLLINGFILE.MaxBackupIndex=10
+
+log4j.appender.ROLLINGFILE.layout=org.apache.log4j.PatternLayout
+log4j.appender.ROLLINGFILE.layout.ConversionPattern=%d{ISO8601} - %-5p [%t:%C{1}@%L] - %m%n
+
+
+#
+# Add TRACEFILE to rootLogger to get log file output
+#    Log DEBUG level and above messages to a log file
+log4j.appender.TRACEFILE=org.apache.log4j.FileAppender
+log4j.appender.TRACEFILE.Threshold=TRACE
+log4j.appender.TRACEFILE.File=${zookeeper.log.dir}/zookeeper_trace.log
+
+log4j.appender.TRACEFILE.layout=org.apache.log4j.PatternLayout
+### Notice we are including log4j's NDC here (%x)
+log4j.appender.TRACEFILE.layout.ConversionPattern=%d{ISO8601} - %-5p [%t:%C{1}@%L][%x] - %m%n
--- a/roles/pvc/templates/zookeeper/myid.j2
+++ b/roles/pvc/templates/zookeeper/myid.j2
@ -0,0 +1 @@
+{{ ansible_local.host_id }}
--- a/roles/pvc/templates/zookeeper/zoo.cfg.j2
+++ b/roles/pvc/templates/zookeeper/zoo.cfg.j2
@ -0,0 +1,13 @@
+# PVC Zookeeper configuration
+# {{ ansible_managed }}
+
+tickTime=1000
+initLimit=10
+syncLimit=5
+dataDir=/var/lib/zookeeper
+
+clientPort=2181
+
+{% for node in pvc_nodes if node.is_coordinator %}
+server.{{ node.node_id }}={{ node.hostname }}:2888:3888
+{% endfor %}