59d33d3988
Ceph mon have a configure about "mon_max_pg_per_osd" and default value is 300. When pgs per osd is exceeded, pool creation will be failed. But kolla-ansible ignoring this, so user may difficult to find a main reason for the failure. We need to catch an error when pool creation is failed. Change-Id: I92493584faad9bc550fdeeb96b827537daafd0b8 Closes-Bug: #1747414
99 lines
3.4 KiB
YAML
99 lines
3.4 KiB
YAML
---
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# TODO(SamYaple): Improve failed_when and changed_when tests if possible
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- name: Creating ceph erasure profile
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command: docker exec ceph_mon ceph osd erasure-code-profile set erasure-profile {{ ceph_erasure_profile }}
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delegate_to: "{{ groups['ceph-mon'][0] }}"
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changed_when: False
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failed_when: False
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run_once: True
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when: pool_type == "erasure"
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- name: Creating ceph ruleset
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command: docker exec ceph_mon ceph osd crush rule create-erasure disks erasure-profile
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delegate_to: "{{ groups['ceph-mon'][0] }}"
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changed_when: False
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failed_when: False
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run_once: True
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when: pool_type == "erasure"
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- name: Creating ceph ruleset
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command: docker exec ceph_mon ceph osd crush rule create-simple disks {{ ceph_rule }}
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delegate_to: "{{ groups['ceph-mon'][0] }}"
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changed_when: False
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failed_when: False
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run_once: True
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when: pool_type == "replicated"
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- name: Creating ceph pool
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command: docker exec ceph_mon ceph osd pool create {{ pool_name }} {{ pool_pg_num }} {{ pool_pgp_num }} {{ pool_type }} {{ 'erasure-profile' if pool_type == 'erasure' else '' }} disks
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delegate_to: "{{ groups['ceph-mon'][0] }}"
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changed_when: False
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run_once: True
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- name: Creating ceph ruleset for cache
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command: docker exec ceph_mon ceph osd crush rule create-simple cache {{ ceph_cache_rule }}
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delegate_to: "{{ groups['ceph-mon'][0] }}"
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changed_when: False
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failed_when: False
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run_once: True
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when: ceph_enable_cache | bool
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- name: Creating ceph pool for cache
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command: docker exec ceph_mon ceph osd pool create {{ pool_name }}-cache 128 128 replicated cache
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delegate_to: "{{ groups['ceph-mon'][0] }}"
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changed_when: False
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run_once: True
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when: ceph_enable_cache | bool
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- name: Adding cache to pool
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command: docker exec ceph_mon ceph osd tier add {{ pool_name }} {{ pool_name }}-cache
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delegate_to: "{{ groups['ceph-mon'][0] }}"
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changed_when: False
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failed_when: False
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run_once: True
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when: ceph_enable_cache | bool
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- name: Setting cache-mode
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command: docker exec ceph_mon ceph osd tier cache-mode {{ pool_name }}-cache {{ cache_mode }}
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delegate_to: "{{ groups['ceph-mon'][0] }}"
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changed_when: False
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failed_when: False
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run_once: True
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when: ceph_enable_cache | bool
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- name: Setting cache overlay for pool
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command: docker exec ceph_mon ceph osd tier set-overlay {{ pool_name }} {{ pool_name }}-cache
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delegate_to: "{{ groups['ceph-mon'][0] }}"
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changed_when: False
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failed_when: False
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run_once: True
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when: ceph_enable_cache | bool
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- name: Setting cache hit_set_type
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command: docker exec ceph_mon ceph osd pool set {{ pool_name }}-cache hit_set_type bloom
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delegate_to: "{{ groups['ceph-mon'][0] }}"
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changed_when: False
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failed_when: False
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run_once: True
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when: ceph_enable_cache | bool
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- name: Setting cache target_max_bytes
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command: docker exec ceph_mon ceph osd pool set {{ pool_name }}-cache target_max_bytes {{ ceph_target_max_bytes }}
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delegate_to: "{{ groups['ceph-mon'][0] }}"
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changed_when: False
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failed_when: False
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run_once: True
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when:
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- ceph_enable_cache | bool
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- ceph_target_max_bytes != ''
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- name: Setting cache target_max_objects
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command: docker exec ceph_mon ceph osd pool set {{ pool_name }}-cache target_max_objects {{ ceph_target_max_objects }}
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delegate_to: "{{ groups['ceph-mon'][0] }}"
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changed_when: False
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failed_when: False
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run_once: True
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when:
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- ceph_enable_cache | bool
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- ceph_target_max_objects != ''
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