mirror of https://github.com/ceph/ceph-ansible.git
34 lines
1.0 KiB
YAML
34 lines
1.0 KiB
YAML
---
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## SCENARIO 4: USE A DIRECTORY INSTEAD OF A DISK FOR OSD
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# NOTE (leseb): we do not check the filesystem underneath the directory
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# so it is really up to you to configure this properly.
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# Declaring more than one directory on the same filesystem will confuse Ceph.
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- name: create osd directories
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file:
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path: "{{ item }}"
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state: directory
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owner: "ceph"
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group: "ceph"
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with_items: "{{ osd_directories }}"
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# NOTE (leseb): the prepare process must be parallelized somehow...
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# if you have 64 disks with 4TB each, this will take a while
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# since Ansible will sequential process the loop
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- name: prepare osd directory disk(s)
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command: "ceph-disk prepare --cluster {{ cluster }} {{ item }}"
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with_items: "{{ osd_directories }}"
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changed_when: false
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when: osd_directory
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- name: activate osd(s)
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command: "ceph-disk activate {{ item }}"
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with_items: "{{ osd_directories }}"
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changed_when: false
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- name: start and add osd target(s) to the systemd sequence
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service:
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name: ceph.target
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state: started
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enabled: yes
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