[MARIADB] Back to istanbul version of mariaDB image

[oom.git] / kubernetes / common / mariadb-galera / values.yaml

diff --git a/kubernetes/common/mariadb-galera/values.yaml b/kubernetes/common/mariadb-galera/values.yaml
index ed9977a..38f3e6e 100644 (file)
--- a/kubernetes/common/mariadb-galera/values.yaml
+++ b/kubernetes/common/mariadb-galera/values.yaml
@@ -1,4 +1,5 @@
-# Copyright © 2018 Amdocs, Bell Canada
+# Copyright © 2018 Amdocs
+# Copyright © 2018,2021 Bell Canada
 # Copyright © 2019 Samsung Electronics
 # Copyright © 2020 Bitnami, Orange
 #
@@ -173,6 +174,8 @@ galera:
     # password:
     # externalSecret:
 
+## The backup job will mount the mariadb data pvc in order to run mariabackup.
+## For this reason the db data pvc needs to have accessMode: ReadWriteMany.
 backup:
   enabled: false
   cron: "00 00 * * *"
@@ -457,11 +460,12 @@ persistence:
   ##
   annotations:
   ## Persistent Volume Access Mode
+  ## Use ReadWriteMany if backup is enabled, see backup section.
   ##
   accessMode: ReadWriteOnce
   ## Persistent Volume size
   ##
-  size: 2Gi
+  size: 3Gi
 
 ## Additional pod labels
 ##
@@ -560,6 +564,23 @@ metrics:
     requests:
       cpu: 0.5
       memory: 256Mi
+  ## MariaDB Galera metrics container's liveness and readiness probes
+  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
+  ##
+  livenessProbe:
+    enabled: true
+    initialDelaySeconds: 30
+    periodSeconds: 10
+    timeoutSeconds: 5
+    successThreshold: 1
+    failureThreshold: 3
+  readinessProbe:
+    enabled: true
+    initialDelaySeconds: 5
+    periodSeconds: 10
+    timeoutSeconds: 5
+    successThreshold: 1
+    failureThreshold: 3
   ## MySQL Prometheus exporter service parameters
   ##
   service:
@@ -590,8 +611,8 @@ metrics:
     ## ServiceMonitor selector labels
     ## ref: https://github.com/bitnami/charts/tree/master/bitnami/prometheus-operator#prometheus-configuration
     ##
-    selector:
-      prometheus: kube-prometheus
+    # selector:
+    #   prometheus: kube-prometheus
 
     ## RelabelConfigs to apply to samples before scraping
     ## ref: https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#relabelconfig