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ceph-osd note that some scenarios use ceph-disk vs. ceph-volume 

Signed-off-by: Alfredo Deza <adeza@redhat.com>
pull/2475/merge
Alfredo Deza 2018-03-28 16:40:04 -04:00 committed by Sébastien Han
parent e6e6bd078a
commit 3fcf966803
2 changed files with 10 additions and 0 deletions
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5
group_vars/osds.yml.sample
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@ -41,6 +41,7 @@ dummy:
# Declare devices to be used as OSDs # Declare devices to be used as OSDs
# All scenario(except 3rd) inherit from the following device declaration # All scenario(except 3rd) inherit from the following device declaration
# Note: This scenario uses the ceph-disk tool to provision OSDs
#devices: #devices:
# - /dev/sdb # - /dev/sdb
@ -85,6 +86,7 @@ dummy:
# /dev/sda1: UUID="9c43e346-dd6e-431f-92d8-cbed4ccb25f6" TYPE="xfs" PARTLABEL="ceph data" PARTUUID="749c71c9-ed8f-4930-82a7-a48a3bcdb1c7" # /dev/sda1: UUID="9c43e346-dd6e-431f-92d8-cbed4ccb25f6" TYPE="xfs" PARTLABEL="ceph data" PARTUUID="749c71c9-ed8f-4930-82a7-a48a3bcdb1c7"
# /dev/sda2: PARTLABEL="ceph block" PARTUUID="e6ca3e1d-4702-4569-abfa-e285de328e9d" # /dev/sda2: PARTLABEL="ceph block" PARTUUID="e6ca3e1d-4702-4569-abfa-e285de328e9d"
# #
# Note: This scenario uses the ceph-disk tool to provision OSDs
#osd_scenario: "{{ 'collocated' if journal_collocation or dmcrypt_journal_collocation else 'non-collocated' if raw_multi_journal or dmcrypt_dedicated_journal else 'dummy' }}" # backward compatibility with stable-2.2, will disappear in stable 3.1 #osd_scenario: "{{ 'collocated' if journal_collocation or dmcrypt_journal_collocation else 'non-collocated' if raw_multi_journal or dmcrypt_dedicated_journal else 'dummy' }}" # backward compatibility with stable-2.2, will disappear in stable 3.1
#valid_osd_scenarios: #valid_osd_scenarios:
@ -145,6 +147,8 @@ dummy:
# /dev/sdb: PTTYPE="gpt" # /dev/sdb: PTTYPE="gpt"
# /dev/sdb1: PARTLABEL="ceph block.db" PARTUUID="af5b2d74-4c08-42cf-be57-7248c739e217" # /dev/sdb1: PARTLABEL="ceph block.db" PARTUUID="af5b2d74-4c08-42cf-be57-7248c739e217"
# /dev/sdb2: PARTLABEL="ceph block.wal" PARTUUID="af3f8327-9aa9-4c2b-a497-cf0fe96d126a" # /dev/sdb2: PARTLABEL="ceph block.wal" PARTUUID="af3f8327-9aa9-4c2b-a497-cf0fe96d126a"
#
# Note: This scenario uses the ceph-disk tool to provision OSDs
#dedicated_devices: "{{ raw_journal_devices if raw_multi_journal or dmcrypt_dedicated_journal else [] }}" # backward compatibility with stable-2.2, will disappear in stable 3.1 #dedicated_devices: "{{ raw_journal_devices if raw_multi_journal or dmcrypt_dedicated_journal else [] }}" # backward compatibility with stable-2.2, will disappear in stable 3.1
@ -164,6 +168,7 @@ dummy:
# /dev/sdb1: PARTLABEL="ceph block.db" PARTUUID="0734f6b6-cc94-49e9-93de-ba7e1d5b79e3" # /dev/sdb1: PARTLABEL="ceph block.db" PARTUUID="0734f6b6-cc94-49e9-93de-ba7e1d5b79e3"
# /dev/sdc: PTTYPE="gpt" # /dev/sdc: PTTYPE="gpt"
# /dev/sdc1: PARTLABEL="ceph block.wal" PARTUUID="824b84ba-6777-4272-bbbd-bfe2a25cecf3" # /dev/sdc1: PARTLABEL="ceph block.wal" PARTUUID="824b84ba-6777-4272-bbbd-bfe2a25cecf3"
# Note: This option uses the ceph-disk tool
#bluestore_wal_devices: "{{ dedicated_devices }}" #bluestore_wal_devices: "{{ dedicated_devices }}"
# III. Use ceph-volume to create OSDs from logical volumes. # III. Use ceph-volume to create OSDs from logical volumes.

5
roles/ceph-osd/defaults/main.yml
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@ -33,6 +33,7 @@ copy_admin_key: false
# Declare devices to be used as OSDs # Declare devices to be used as OSDs
# All scenario(except 3rd) inherit from the following device declaration # All scenario(except 3rd) inherit from the following device declaration
# Note: This scenario uses the ceph-disk tool to provision OSDs
#devices: #devices:
# - /dev/sdb # - /dev/sdb
@ -77,6 +78,7 @@ dmcrypt: "{{ True if dmcrypt_journal_collocation or dmcrypt_dedicated_journal el
# /dev/sda1: UUID="9c43e346-dd6e-431f-92d8-cbed4ccb25f6" TYPE="xfs" PARTLABEL="ceph data" PARTUUID="749c71c9-ed8f-4930-82a7-a48a3bcdb1c7" # /dev/sda1: UUID="9c43e346-dd6e-431f-92d8-cbed4ccb25f6" TYPE="xfs" PARTLABEL="ceph data" PARTUUID="749c71c9-ed8f-4930-82a7-a48a3bcdb1c7"
# /dev/sda2: PARTLABEL="ceph block" PARTUUID="e6ca3e1d-4702-4569-abfa-e285de328e9d" # /dev/sda2: PARTLABEL="ceph block" PARTUUID="e6ca3e1d-4702-4569-abfa-e285de328e9d"
# #
# Note: This scenario uses the ceph-disk tool to provision OSDs
osd_scenario: "{{ 'collocated' if journal_collocation or dmcrypt_journal_collocation else 'non-collocated' if raw_multi_journal or dmcrypt_dedicated_journal else 'dummy' }}" # backward compatibility with stable-2.2, will disappear in stable 3.1 osd_scenario: "{{ 'collocated' if journal_collocation or dmcrypt_journal_collocation else 'non-collocated' if raw_multi_journal or dmcrypt_dedicated_journal else 'dummy' }}" # backward compatibility with stable-2.2, will disappear in stable 3.1
valid_osd_scenarios: valid_osd_scenarios:
@ -137,6 +139,8 @@ valid_osd_scenarios:
# /dev/sdb: PTTYPE="gpt" # /dev/sdb: PTTYPE="gpt"
# /dev/sdb1: PARTLABEL="ceph block.db" PARTUUID="af5b2d74-4c08-42cf-be57-7248c739e217" # /dev/sdb1: PARTLABEL="ceph block.db" PARTUUID="af5b2d74-4c08-42cf-be57-7248c739e217"
# /dev/sdb2: PARTLABEL="ceph block.wal" PARTUUID="af3f8327-9aa9-4c2b-a497-cf0fe96d126a" # /dev/sdb2: PARTLABEL="ceph block.wal" PARTUUID="af3f8327-9aa9-4c2b-a497-cf0fe96d126a"
#
# Note: This scenario uses the ceph-disk tool to provision OSDs
dedicated_devices: "{{ raw_journal_devices if raw_multi_journal or dmcrypt_dedicated_journal else [] }}" # backward compatibility with stable-2.2, will disappear in stable 3.1 dedicated_devices: "{{ raw_journal_devices if raw_multi_journal or dmcrypt_dedicated_journal else [] }}" # backward compatibility with stable-2.2, will disappear in stable 3.1
@ -156,6 +160,7 @@ dedicated_devices: "{{ raw_journal_devices if raw_multi_journal or dmcrypt_dedic
# /dev/sdb1: PARTLABEL="ceph block.db" PARTUUID="0734f6b6-cc94-49e9-93de-ba7e1d5b79e3" # /dev/sdb1: PARTLABEL="ceph block.db" PARTUUID="0734f6b6-cc94-49e9-93de-ba7e1d5b79e3"
# /dev/sdc: PTTYPE="gpt" # /dev/sdc: PTTYPE="gpt"
# /dev/sdc1: PARTLABEL="ceph block.wal" PARTUUID="824b84ba-6777-4272-bbbd-bfe2a25cecf3" # /dev/sdc1: PARTLABEL="ceph block.wal" PARTUUID="824b84ba-6777-4272-bbbd-bfe2a25cecf3"
# Note: This option uses the ceph-disk tool
bluestore_wal_devices: "{{ dedicated_devices }}" bluestore_wal_devices: "{{ dedicated_devices }}"
# III. Use ceph-volume to create OSDs from logical volumes. # III. Use ceph-volume to create OSDs from logical volumes.