50 lines
2.2 KiB
Plaintext
50 lines
2.2 KiB
Plaintext
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Please be patient while the chart is being deployed
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Tip:
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Watch the deployment status using the command: kubectl get pods -w --namespace {{ .Release.Namespace }} -l release={{ .Release.Name }}
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Services:
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echo Master: {{ template "mariadb.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local:{{ .Values.service.port }}
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{{- if .Values.replication.enabled }}
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echo Slave: {{ template "slave.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local:{{ .Values.service.port }}
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{{- end }}
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Administrator credentials:
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Username: root
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Password : $(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "mariadb.secretName" . }} -o jsonpath="{.data.mariadb-root-password}" | base64 --decode)
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To connect to your database:
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1. Run a pod that you can use as a client:
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kubectl run {{ template "mariadb.fullname" . }}-client --rm --tty -i --restart='Never' --image {{ template "mariadb.image" . }} --namespace {{ .Release.Namespace }} --command -- bash
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2. To connect to master service (read/write):
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mysql -h {{ template "mariadb.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local -uroot -p {{ .Values.db.name }}
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{{- if .Values.replication.enabled }}
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3. To connect to slave service (read-only):
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mysql -h {{ template "slave.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local -uroot -p {{ .Values.db.name }}
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{{- end }}
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To upgrade this helm chart:
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1. Obtain the password as described on the 'Administrator credentials' section and set the 'rootUser.password' parameter as shown below:
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ROOT_PASSWORD=$(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "mariadb.secretName" . }} -o jsonpath="{.data.mariadb-root-password}" | base64 --decode)
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helm upgrade {{ .Release.Name }} bitnami/mariadb --set rootUser.password=$ROOT_PASSWORD
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{{- if and (contains "bitnami/" .Values.image.repository) (not (.Values.image.tag | toString | regexFind "-r\\d+$|sha256:")) }}
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WARNING: Rolling tag detected ({{ .Values.image.repository }}:{{ .Values.image.tag }}), please note that it is strongly recommended to avoid using rolling tags in a production environment.
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+info https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/
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{{- end }}
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