57 lines
2.8 KiB
Text
Executable file
57 lines
2.8 KiB
Text
Executable file
{{- if contains .Values.service.type "LoadBalancer" }}
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{{- if not .Values.auth.clientPassword }}
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-------------------------------------------------------------------------------
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WARNING
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By specifying "serviceType=LoadBalancer" and not specifying "auth.enabled=true"
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you have most likely exposed the ZooKeeper service externally without any
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authentication mechanism.
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For security reasons, we strongly suggest that you switch to "ClusterIP" or
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"NodePort". As alternative, you can also specify a valid password on the
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"auth.clientPassword" parameter.
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-------------------------------------------------------------------------------
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{{- end }}
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{{- end }}
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** Please be patient while the chart is being deployed **
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ZooKeeper can be accessed via port 2181 on the following DNS name from within your cluster:
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{{ template "zookeeper.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}
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To connect to your ZooKeeper server run the following commands:
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export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ template "zookeeper.name" . }},app.kubernetes.io/instance={{ .Release.Name }},app.kubernetes.io/component=zookeeper" -o jsonpath="{.items[0].metadata.name}")
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kubectl exec -it $POD_NAME -- zkCli.sh
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To connect to your ZooKeeper server from outside the cluster execute the following commands:
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{{- if contains "NodePort" .Values.service.type }}
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export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
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export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "zookeeper.fullname" . }})
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zkCli.sh $NODE_IP:$NODE_PORT
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{{- else if contains "LoadBalancer" .Values.service.type }}
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NOTE: It may take a few minutes for the LoadBalancer IP to be available.
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Watch the status with: 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "zookeeper.fullname" . }}'
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export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "zookeeper.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
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zkCli.sh $SERVICE_IP:2181
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{{- else if contains "ClusterIP" .Values.service.type }}
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kubectl port-forward --namespace {{ .Release.Namespace }} svc/{{ template "zookeeper.fullname" . }} 2181:2181 &
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zkCli.sh 127.0.0.1:2181
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{{- end }}
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{{- if and (contains "bitnami/" .Values.image.repository) (not (.Values.image.tag | toString | regexFind "-r\\d+$|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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