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glusterfs: add probe script for liveness and readiness checks #10317

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Merged
openshift-merge-robot merged 1 commit into from
Oct 4, 2018
Merged

glusterfs: add probe script for liveness and readiness checks #10317

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11 changes: 9 additions & 2 deletions roles/openshift_storage_glusterfs/files/glusterfs-template.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,8 @@ objects:
image: ${IMAGE_NAME}
imagePullPolicy: IfNotPresent
env:
- name: GLUSTER_BLOCKD_STATUS_PROBE_ENABLE
value: "${GLUSTER_BLOCKD_STATUS_PROBE_ENABLE}"
- name: GB_GLFS_LRU_COUNT
value: "${GB_GLFS_LRU_COUNT}"
- name: TCMU_LOGDIR
Expand Down Expand Up @@ -86,7 +88,7 @@ objects:
command:
- "/bin/bash"
- "-c"
- systemctl status glusterd.service
- "if command -v /usr/local/bin/status-probe.sh; then /usr/local/bin/status-probe.sh readiness; else systemctl status glusterd.service; fi"
periodSeconds: 25
successThreshold: 1
failureThreshold: 50
Expand All @@ -97,7 +99,7 @@ objects:
command:
- "/bin/bash"
- "-c"
- systemctl status glusterd.service
- "if command -v /usr/local/bin/status-probe.sh; then /usr/local/bin/status-probe.sh liveness; else systemctl status glusterd.service; fi"
periodSeconds: 25
successThreshold: 1
failureThreshold: 50
Expand Down Expand Up @@ -147,6 +149,11 @@ parameters:
displayName: Daemonset Node Labels
description: Labels which define the daemonset node selector. Must contain at least one label of the format \'glusterfs=<CLUSTER_NAME>-host\'
value: '{ "glusterfs": "storage-host" }'
- name: GLUSTER_BLOCKD_STATUS_PROBE_ENABLE
displayName: Enable readiness/liveness probe for gluster-blockd
description: Setting the value to "1" enables the readiness/liveness probe for gluster-blockd.
value: "1"
required: false
- name: IMAGE_NAME
displayName: GlusterFS container image name
required: True
Expand Down