90 lines
3.1 KiB
YAML
90 lines
3.1 KiB
YAML
---
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- name: generate cluster FSID
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command: uuidgen
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register: fsid_raw
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delegate_to: localhost
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- set_fact:
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fsid: "{{ fsid_raw.stdout }}"
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- name: create bootstrap ceph.conf
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file:
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dest: /etc/ceph/ceph.conf
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state: touch
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- name: initialize bootstrap ceph.conf
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lineinfile:
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dest: /etc/ceph/ceph.conf
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line: "{{ item }}"
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state: present
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with_items:
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- "[global]"
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- "fsid = {{ fsid }}"
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- "mon initial members = {% for host in pvc_nodes if host.is_coordinator %}{{ host.hostname }}{% if not loop.last %},{% endif %}{% endfor %}"
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- "mon host = {% for host in pvc_nodes if host.is_coordinator %}{{ host.cluster_ip }}{% if not loop.last %},{% endif %}{% endfor %}"
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- name: create temporary directory
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file:
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dest: /tmp/ceph-bootstrap
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state: directory
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- name: create mon keyring
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command: ceph-authtool --create-keyring /tmp/ceph-bootstrap/ceph.mon.keyring --gen-key -n mon. --cap mon 'allow *'
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- name: create client admin keyring
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command: ceph-authtool --create-keyring /tmp/ceph-bootstrap/ceph.client.admin.keyring --gen-key -n client.admin --set-uid=0 --cap mon 'allow *' --cap osd 'allow *' --cap mds 'allow *' --cap mgr 'allow *'
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- name: add client admin keyring to mon keyring
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command: ceph-authtool /tmp/ceph-bootstrap/ceph.mon.keyring --import-keyring /tmp/ceph-bootstrap/ceph.client.admin.keyring
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- name: create OSD bootstrap keyring
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command: ceph-authtool --create-keyring /tmp/ceph-bootstrap/ceph.osd.bootstrap.keyring --gen-key -n client.bootstrap-osd --cap mon 'profile bootstrap-osd'
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- name: add OSD bootstrap keyring to mon keyring
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command: ceph-authtool /tmp/ceph-bootstrap/ceph.mon.keyring --import-keyring /tmp/ceph-bootstrap/ceph.osd.bootstrap.keyring
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- name: create monmap
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command: monmaptool --create --fsid {{ fsid }} {% for node in pvc_nodes if node.is_coordinator %}--add {{ node.hostname }} {{ node.cluster_ip }} {% endfor %} /tmp/ceph-bootstrap/monmap
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- name: copy initial ceph.conf to the boostrap directory
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copy:
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src: /etc/ceph/ceph.conf
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dest: /tmp/ceph-bootstrap/ceph.conf
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remote_src: yes
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- name: add additional configuration lines to ceph.conf
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lineinfile:
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dest: /tmp/ceph-bootstrap/ceph.conf
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line: "{{ item }}"
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state: present
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with_items:
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- "public network = {{ pvc_cluster_subnet }}"
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- "cluster network = {{ pvc_storage_subnet }}"
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- "auth cluster required = cephx"
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- "auth service required = cephx"
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- "auth client required = cephx"
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- "osd journal size = 2"
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- "osd pool default size = 3"
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- "osd pool default min size = 2"
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- "osd pool default pg num = 512"
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- "osd pool default pgp num = 512"
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- "osd crush chooseleaf type = 1"
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- name: collect bootstrapped Ceph files into the role
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fetch:
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src: /tmp/ceph-bootstrap/{{ item }}
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dest: roles/pvc/files/ceph/{{ hostvars[inventory_hostname].group_names[0] }}/ceph/
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flat: yes
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with_items:
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- ceph.conf
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- ceph.mon.keyring
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- ceph.client.admin.keyring
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- ceph.osd.bootstrap.keyring
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- monmap
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- name: remove the temporary bootstrap directory
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file:
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dest: /tmp/ceph-bootstrap
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state: absent
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force: yes
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