
Please be patient while the chart is being deployed

Tip:

  Watch the deployment status using the command: kubectl get pods -w --namespace {{ .Release.Namespace }} -l release={{ .Release.Name }}

Services:

  echo Master: {{ template "mariadb.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local:{{ .Values.service.port }}
{{- if .Values.replication.enabled }}
  echo Slave:  {{ template "slave.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local:{{ .Values.service.port }}
{{- end }}

Administrator credentials:

  Username: root
  Password : $(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "mariadb.fullname" . }} -o jsonpath="{.data.mariadb-root-password}" | base64 --decode)

To connect to your database:

  1. Run a pod that you can use as a client:

      kubectl run {{ template "mariadb.fullname" . }}-client --rm --tty -i --restart='Never' --image  {{ template "mariadb.image" . }} --namespace {{ .Release.Namespace }} --command -- bash

  2. To connect to master service (read/write):

      mysql -h {{ template "mariadb.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local -uroot -p {{ .Values.db.name }}

{{- if .Values.replication.enabled }}

  3. To connect to slave service (read-only):

      mysql -h {{ template "slave.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local -uroot -p {{ .Values.db.name }}
{{- end }}

To upgrade this helm chart:

  1. Obtain the password as described on the 'Administrator credentials' section and set the 'rootUser.password' parameter as shown below:

      ROOT_PASSWORD=$(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "mariadb.fullname" . }} -o jsonpath="{.data.mariadb-root-password}" | base64 --decode)
      helm upgrade {{ .Release.Name }} stable/mariadb --set rootUser.password=$ROOT_PASSWORD
