forked from rook/rook
Travis Nielsen
4f77664862
The toolbox, toolbox job, and osd prepare jobs need to mount the ceph admin keyring as a file instead of using an env var. The toolbox script will still allow setting of the env var for backward compatibility, though all the examples are now updated to use the keyring as a file. Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
94 lines
3.2 KiB
YAML
94 lines
3.2 KiB
YAML
#################################################################################################################
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# We need many operations to remove OSDs as written in Documentation/Storage-Configuration/Advanced/ceph-osd-mgmt.md.
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# This job can automate some of that operations: mark OSDs as `out`, purge these OSDs,
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# and delete the corresponding resources like OSD deployments, OSD prepare jobs, and PVCs.
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#
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# Please note the following.
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#
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# - This job only works for `down` OSDs.
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# - This job doesn't wait for backfilling to be completed.
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#
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# If you want to remove `up` OSDs and/or want to wait for backfilling to be completed between each OSD removal,
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# please do it by hand.
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#################################################################################################################
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apiVersion: batch/v1
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kind: Job
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metadata:
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name: rook-ceph-purge-osd
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namespace: rook-ceph # namespace:cluster
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labels:
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app: rook-ceph-purge-osd
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spec:
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template:
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metadata:
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labels:
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app: rook-ceph-purge-osd
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spec:
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serviceAccountName: rook-ceph-purge-osd
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containers:
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- name: osd-removal
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image: rook/ceph:master
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# TODO: Insert the OSD ID in the last parameter that is to be removed
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# The OSD IDs are a comma-separated list. For example: "0" or "0,2".
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# If you want to preserve the OSD PVCs, set `--preserve-pvc true`.
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#
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# A --force-osd-removal option is available if the OSD should be destroyed even though the
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# removal could lead to data loss.
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args:
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- "ceph"
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- "osd"
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- "remove"
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- "--preserve-pvc"
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- "false"
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- "--force-osd-removal"
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- "false"
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- "--osd-ids"
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- "<OSD-IDs>"
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env:
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- name: POD_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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- name: ROOK_MON_ENDPOINTS
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valueFrom:
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configMapKeyRef:
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key: data
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name: rook-ceph-mon-endpoints
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- name: ROOK_CEPH_USERNAME
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valueFrom:
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secretKeyRef:
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key: ceph-username
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name: rook-ceph-mon
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- name: ROOK_CONFIG_DIR
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value: /var/lib/rook
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- name: ROOK_CEPH_CONFIG_OVERRIDE
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value: /etc/rook/config/override.conf
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- name: ROOK_FSID
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valueFrom:
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secretKeyRef:
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key: fsid
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name: rook-ceph-mon
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- name: ROOK_LOG_LEVEL
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value: DEBUG
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volumeMounts:
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- mountPath: /etc/ceph
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name: ceph-conf-emptydir
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- mountPath: /var/lib/rook
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name: rook-config
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- name: ceph-admin-secret
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mountPath: /var/lib/rook-ceph-mon
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volumes:
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- name: ceph-admin-secret
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secret:
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secretName: rook-ceph-mon
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optional: false
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items:
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- key: ceph-secret
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path: secret.keyring
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- emptyDir: {}
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name: ceph-conf-emptydir
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- emptyDir: {}
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name: rook-config
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restartPolicy: Never
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