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https://github.com/argoproj/argo-cd
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a7c7523a8c
* Support helm charts and yaml directories as an application source * Run e2e test in parallel and increase timeout
89 lines
4.3 KiB
Text
89 lines
4.3 KiB
Text
** Please be patient while the chart is being deployed **
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{{- if contains .Values.master.service.type "LoadBalancer" }}
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{{- if not .Values.usePassword }}
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{{ if and (not .Values.networkPolicy.enabled) (.Values.networkPolicy.allowExternal) }}
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-------------------------------------------------------------------------------
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WARNING
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By specifying "master.service.type=LoadBalancer" and "usePassword=false" you have
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most likely exposed the Redis service externally without any authentication
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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 switch to "usePassword=true"
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providing a valid password on "password" parameter.
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-------------------------------------------------------------------------------
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{{- end }}
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{{- end }}
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{{- end }}
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{{- if .Values.cluster.enabled }}
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Redis can be accessed via port {{ .Values.master.port }} on the following DNS names from within your cluster:
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{{ template "redis.fullname" . }}-master.{{ .Release.Namespace }}.svc.cluster.local for read/write operations
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{{ template "redis.fullname" . }}-slave.{{ .Release.Namespace }}.svc.cluster.local for read-only operations
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{{- else }}
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Redis can be accessed via port {{ .Values.master.port }} on the following DNS name from within your cluster:
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{{ template "redis.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local
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{{- end }}
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{{ if .Values.usePassword }}
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To get your password run:
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export REDIS_PASSWORD=$(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "redis.fullname" . }} -o jsonpath="{.data.redis-password}" | base64 --decode)
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{{- end }}
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To connect to your Redis server:
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1. Run a Redis pod that you can use as a client:
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kubectl run --namespace {{ .Release.Namespace }} {{ template "redis.fullname" . }}-client --rm --tty -i \
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{{ if .Values.usePassword }} --env REDIS_PASSWORD=$REDIS_PASSWORD \{{ end }}
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{{- if and (.Values.networkPolicy.enabled) (not .Values.networkPolicy.allowExternal) }}--labels="{{ template "redis.name" . }}-client=true" \{{- end }}
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--image {{ template "redis.image" . }} -- bash
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2. Connect using the Redis CLI:
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{{- if .Values.cluster.enabled }}
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redis-cli -h {{ template "redis.fullname" . }}-master{{ if .Values.usePassword }} -a $REDIS_PASSWORD{{ end }}
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redis-cli -h {{ template "redis.fullname" . }}-slave{{ if .Values.usePassword }} -a $REDIS_PASSWORD{{ end }}
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{{- else }}
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redis-cli -h {{ template "redis.fullname" . }}{{ if .Values.usePassword }} -a $REDIS_PASSWORD{{ end }}
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{{- end }}
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{{ if and (.Values.networkPolicy.enabled) (not .Values.networkPolicy.allowExternal) }}
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Note: Since NetworkPolicy is enabled, only pods with label
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{{ template "redis.fullname" . }}-client=true"
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will be able to connect to redis.
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{{- else -}}
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To connect to your database from outside the cluster execute the following commands:
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{{- if contains "NodePort" .Values.master.service.type }}
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export NODE_IP=$(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 "redis.fullname" . }}-master)
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redis-cli -h $NODE_IP -p $NODE_PORT {{- if .Values.usePassword }} -a $REDIS_PASSWORD{{ end }}
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{{- else if contains "LoadBalancer" .Values.master.service.type }}
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NOTE: It may take a few minutes for the LoadBalancer IP to be available.
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Watch the status with: 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "redis.fullname" . }}'
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export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "redis.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
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redis-cli -h $SERVICE_IP -p {{ .Values.master.service.nodePort }} {{- if .Values.usePassword }} -a $REDIS_PASSWORD{{ end }}
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{{- else if contains "ClusterIP" .Values.master.service.type }}
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export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "redis.name" . }}" -o jsonpath="{.items[0].metadata.name}")
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kubectl port-forward --namespace {{ .Release.Namespace }} $POD_NAME {{ .Values.master.port }}:{{ .Values.master.port }}
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redis-cli -h 127.0.0.1 -p {{ .Values.master.port }} {{- if .Values.usePassword }} -a $REDIS_PASSWORD{{ end }}
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{{- end }}
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{{- end }}
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