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-rw-r--r--kubernetes/common/mariadb-galera/templates/statefulset.yaml18
-rw-r--r--kubernetes/common/mariadb-galera/values.yaml29
2 files changed, 35 insertions, 12 deletions
diff --git a/kubernetes/common/mariadb-galera/templates/statefulset.yaml b/kubernetes/common/mariadb-galera/templates/statefulset.yaml
index bde971ffe7..7b0d90a9aa 100644
--- a/kubernetes/common/mariadb-galera/templates/statefulset.yaml
+++ b/kubernetes/common/mariadb-galera/templates/statefulset.yaml
@@ -129,7 +129,7 @@ spec:
livenessProbe:
exec:
command:
- - bash
+ - sh
- -ec
- |
exec mysqladmin status -u$MARIADB_ROOT_USER -p$MARIADB_ROOT_PASSWORD
@@ -143,7 +143,7 @@ spec:
readinessProbe:
exec:
command:
- - bash
+ - sh
- -ec
- |
exec mysqladmin status -u$MARIADB_ROOT_USER -p$MARIADB_ROOT_PASSWORD
@@ -153,6 +153,20 @@ spec:
successThreshold: {{ .Values.readinessProbe.successThreshold }}
failureThreshold: {{ .Values.readinessProbe.failureThreshold }}
{{- end }}
+ {{- if .Values.startupProbe.enabled }}
+ startupProbe:
+ exec:
+ command:
+ - sh
+ - -ec
+ - |
+ exec mysqladmin status -u$MARIADB_ROOT_USER -p$MARIADB_ROOT_PASSWORD
+ initialDelaySeconds: {{ .Values.startupProbe.initialDelaySeconds }}
+ periodSeconds: {{ .Values.startupProbe.periodSeconds }}
+ timeoutSeconds: {{ .Values.startupProbe.timeoutSeconds }}
+ successThreshold: {{ .Values.startupProbe.successThreshold }}
+ failureThreshold: {{ .Values.startupProbe.failureThreshold }}
+ {{- end }}
resources: {{ include "common.resources" . | nindent 12 }}
volumeMounts:
- name: previous-boot
diff --git a/kubernetes/common/mariadb-galera/values.yaml b/kubernetes/common/mariadb-galera/values.yaml
index 79b1cb2933..4c77efc83f 100644
--- a/kubernetes/common/mariadb-galera/values.yaml
+++ b/kubernetes/common/mariadb-galera/values.yaml
@@ -478,18 +478,18 @@ flavor: small
resources:
small:
limits:
- cpu: 500m
- memory: 2.5Gi
+ cpu: 1
+ memory: 4Gi
requests:
- cpu: 100m
- memory: 750Mi
+ cpu: 500m
+ memory: 2Gi
large:
limits:
cpu: 2
- memory: 4Gi
+ memory: 6Gi
requests:
cpu: 1
- memory: 2Gi
+ memory: 3Gi
unlimited: {}
## MariaDB Galera containers' liveness and readiness probes
@@ -497,20 +497,29 @@ resources:
##
livenessProbe:
enabled: true
- ## Initializing the database could take some time
- ##
- initialDelaySeconds: 150
+ initialDelaySeconds: 1
periodSeconds: 10
timeoutSeconds: 1
successThreshold: 1
failureThreshold: 3
readinessProbe:
enabled: true
- initialDelaySeconds: 60
+ initialDelaySeconds: 1
periodSeconds: 10
timeoutSeconds: 1
successThreshold: 1
failureThreshold: 3
+startupProbe:
+ ## Initializing the database could take some time
+ ##
+ enabled: true
+ initialDelaySeconds: 10
+ periodSeconds: 10
+ timeoutSeconds: 1
+ successThreshold: 1
+ # will wait up for initialDelaySeconds + failureThreshold*periodSeconds before
+ # stating startup wasn't good (910s per default)
+ failureThreshold: 90
## Pod disruption budget configuration
##