154 lines
7.0 KiB
YAML
154 lines
7.0 KiB
YAML
---
|
|
# Logging configuration (uncomment to override defaults)
|
|
pvc_log_to_file: False # Log to a file in /var/log/pvc
|
|
pvc_log_to_stdout: True # Log to stdout (i.e. journald)
|
|
pvc_log_to_zookeeper: True # Log to Zookeeper (required for 'node log' commands)
|
|
pvc_log_colours: True # Log colourful prompts for states instead of text
|
|
pvc_log_dates: False # Log dates (useful with log_to_file, not useful with log_to_stdout as journald adds these)
|
|
pvc_log_keepalives: True # Log keepalive event every pvc_keepalive_interval seconds
|
|
pvc_log_keepalive_cluster_details: True # Log cluster details (VMs, OSDs, load, etc.) duing keepalive events
|
|
pvc_log_keepalive_plugin_details: True # Log health plugin details (messages) suring keepalive events
|
|
pvc_log_console_lines: 1000 # The number of VM console log lines to store in Zookeeper for 'vm log' commands.
|
|
pvc_log_node_lines: 2000 # The number of node log lines to store in Zookeeper for 'node log' commands.
|
|
|
|
# Timing and fencing configuration (uncomment to override defaults)
|
|
pvc_vm_shutdown_timeout: 180 # Number of seconds before a 'shutdown' VM is forced off
|
|
pvc_keepalive_interval: 5 # Number of seconds between keepalive ticks
|
|
pvc_monitoring_interval: 15 # Number of seconds between monitoring plugin runs
|
|
pvc_fence_intervals: 6 # Number of keepalive ticks before a node is considered dead
|
|
pvc_suicide_intervals: 0 # Number of keepalive ticks before a node consideres itself dead (0 to disable)
|
|
pvc_fence_successful_action: migrate # What to do with VMs when a fence is successful (migrate, None)
|
|
pvc_fence_failed_action: None # What to do with VMs when a fence is failed (migrate, None) - migrate is DANGEROUS without pvc_suicide_intervals set to < pvc_fence_intervals
|
|
pvc_migrate_target_selector: mem # The selector to use for migrating VMs
|
|
|
|
# Enable Prometheus exporters and corresponding API endpoints
|
|
enable_prometheus_exporters: yes
|
|
|
|
# Memory tuning
|
|
pvc_osd_memory_limit: 4294967296
|
|
pvc_zookeeper_heap_limit: 512M
|
|
pvc_zookeeper_stack_limit: 1024M
|
|
|
|
# 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"
|
|
pvc_api_database_name: "pvcapi"
|
|
pvc_api_database_user: "pvcapi"
|
|
pvc_api_database_password: "PVCprovPassw0rd"
|
|
|
|
# CPU tuning
|
|
# This is left commented so the section of the tasks never runs; enable or disable it in your per-cluster configs
|
|
# CPU tune options defined per-node are placed in the pvc_nodes section below under cpu_tuning; global versions
|
|
# may be placed here instead.
|
|
# Whether a node has hyperthreading is determined automatically; if so, for each (real) CPU core assigned to a
|
|
# subscection, its corresponding hyperthread is also assigned to that section.
|
|
# machine_cpus is later used in the templates; the value of this field is autogenerated as:
|
|
# total_system_cpus - osd_cpus - system_cpus
|
|
#cpu_tuning:
|
|
# enabled: yes # Enable or disable CPU tuning for processes
|
|
# nodes: # Nodes configuration; default options, can be overridden by per-node tuning below
|
|
# system_cpus: 2 # The number of CPUs to assign to the "system" slice
|
|
# # This slice includes all non-VM, non-OSD processes including databases, node daemons, system processes, non-OSD Ceph processes, etc.
|
|
# # At least 2 cores should be assigned to this slice.
|
|
# osd_cpus: 2 # The number of CPUs to assign to the "osd" slice
|
|
# # This slice includes all OSD processes
|
|
# # At least 1 core per OSD should be assigned to this slice.
|
|
|
|
# VM Autobackup
|
|
# This is uncommented but disabled so this is not installed by default; enable it in your per-cluster configs
|
|
# Autobackup allows the exporting of VM backups automatically to an external disk target.
|
|
# These values are default; ensure you modify them in your own group_vars to match your system!
|
|
pvc_autobackup:
|
|
enabled: no
|
|
root_path: /tmp/backups
|
|
root_suffix: /mycluster
|
|
tags:
|
|
- autobackup
|
|
schedule:
|
|
normal_time: "Tue..Sun *-*-* 0:0:00"
|
|
forced_full_time: "Mon *-*-* 0:0:00"
|
|
full_interval: 7
|
|
full_retention: 2
|
|
reporting:
|
|
enabled: no
|
|
report_on:
|
|
forced_full: no
|
|
normal: no
|
|
auto_mount:
|
|
enabled: no
|
|
packages:
|
|
# Example: Install nfs-common for NFS mounts
|
|
# - nfs-common
|
|
mount_cmds:
|
|
# Example: Mount an NFSv3 path from 10.0.0.10:/backups to {backup_root_path}
|
|
# - "/usr/sbin/mount.nfs -o nfsvers=3 10.0.0.10:/backups {backup_root_path}"
|
|
unmount_cmds:
|
|
# Example: Unmount the {backup_root_path}
|
|
# - "/usr/bin/umount {backup_root_path}"
|
|
|
|
# Coordinators & Nodes list
|
|
pvc_nodes:
|
|
- hostname: "pvc1" # The full ansible inventory hostname of the node
|
|
is_coordinator: yes # If the node is a coordinator or not
|
|
node_id: 1 # The sequential node ID, usually matches the numerical part of the hostname
|
|
router_id: "10.0.0.1" # The router ID of the node; can be the IP Address of the Cluster network, or the node_id, or some other unique number
|
|
cluster_ip: "by-id" # The Cluster network IP of the host; by-id uses the network then adds the node as node_id within that network (e.g. pvc1 becomes x.y.z.1)
|
|
storage_ip: "by-id" # The Storage network IP of the host; by-id as above
|
|
upstream_ip: "" # The Upstream network IP of the host; by-id as above
|
|
ipmi_host: "pvc1-lom" # The IPMI hostname of the node
|
|
ipmi_user: "" # The IPMI username to use
|
|
ipmi_password: "" # The IPMI password to use
|
|
cpu_tuning: # Per-node CPU tuning options; if set, overrides the global options above; useful if a node has different CPU characteristics
|
|
system_cpus: 1
|
|
osd_cpus: 2
|
|
- 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"
|
|
user: ""
|
|
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"
|
|
user: ""
|
|
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"
|
|
pvc_storage_device: "eth1"
|
|
pvc_storage_domain: "pvc.storage"
|
|
pvc_storage_subnet: "10.0.1.0/24"
|
|
pvc_storage_floatingip: "10.0.1.251"
|
|
pvc_upstream_device: "eth2"
|
|
pvc_upstream_domain: ""
|
|
pvc_upstream_subnet: ""
|
|
pvc_upstream_floatingip: ""
|
|
pvc_upstream_gatewayip: ""
|
|
|
|
# Devices
|
|
pvc_bridge_device: bond0
|
|
pvc_sriov_enable: False
|
|
pvc_sriov_device:
|