mirror of https://github.com/ceph/ceph-ansible.git
81 lines
2.1 KiB
YAML
81 lines
2.1 KiB
YAML
- name: creates logical volumes for the bucket index or fs journals on a single device and prepares for use of osd_scenario=lvm.
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hosts:
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- osds
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tasks:
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- name: include vars of lv_vars.yaml
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include_vars:
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file: lv_vars.yaml
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# need to check if lvm2 is installed
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- name: install lvm2
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package:
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name: lvm2
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state: present
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# Make entire nvme device a VG
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- name: add nvme device as lvm pv
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lvg:
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force: yes
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pvs: "{{ nvme_device }}"
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pesize: 4
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state: present
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vg: "{{ nvme_vg_name }}"
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- name: create lvs for fs journals for the bucket index on the nvme device
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lvol:
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lv: "{{ item.journal_name }}"
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vg: "{{ nvme_vg_name }}"
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size: "{{ journal_size }}"
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pvs: "{{ nvme_device }}"
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with_items:
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- "{{ nvme_device_lvs }}"
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- name: create lvs for fs journals for hdd devices
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lvol:
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lv: "{{ hdd_journal_prefix }}-{{ item.split('/')[-1] }}"
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vg: "{{ nvme_vg_name }}"
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size: "{{ journal_size }}"
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with_items:
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- "{{ hdd_devices }}"
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- name: create the lv for data portion of the bucket index on the nvme device
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lvol:
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lv: "{{ item.lv_name }}"
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vg: "{{ nvme_vg_name }}"
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size: "{{ item.size }}"
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pvs: "{{ nvme_device }}"
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with_items:
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- "{{ nvme_device_lvs }}"
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# Make sure all hdd devices have a unique volume group
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- name: create vgs for all hdd devices
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lvg:
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force: yes
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pvs: "{{ item }}"
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pesize: 4
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state: present
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vg: "{{ hdd_vg_prefix }}-{{ item.split('/')[-1] }}"
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with_items:
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- "{{ hdd_devices }}"
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- name: create lvs for the data portion on hdd devices
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lvol:
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lv: "{{ hdd_lv_prefix }}-{{ item.split('/')[-1] }}"
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vg: "{{ hdd_vg_prefix }}-{{ item.split('/')[-1] }}"
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size: "{{ hdd_lv_size }}"
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pvs: "{{ item }}"
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with_items:
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- "{{ hdd_devices }}"
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# Write ending configuration logfile
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- name: write output for osds.yml to logfile
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action: template src=templates/logfile.j2 dest=/tmp/logfile.txt
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delegate_to: localhost
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- name: Print closing message
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debug:
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msg: "Wrote yaml for osds.yml to /tmp/logfile.txt"
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delegate_to: localhost
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