Merge "Initial chart for dmaap - 2nd attempt"

1 files changed, 35 insertions, 0 deletions

diff --git a/kubernetes/dmaap/charts/postgresql/templates/Notes.txt b/kubernetes/dmaap/charts/postgresql/templates/Notes.txt
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+++ b/kubernetes/dmaap/charts/postgresql/templates/Notes.txt
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+# PostgreSQL can be accessed via port 5432 on the following DNS name from within your cluster:
+# {{ template "postgresql.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local
+# 
+# To get your user password run:
+# 
+#     PGPASSWORD=$(kubectl get secret --namespace {{ .Values.global.nsPrefix }} {{ template "postgresql.fullname" . }} -o jsonpath="{.data.postgres-password}" | base64 --decode; echo)
+# 
+# To connect to your database run the following command (using the env variable from above):
+# 
+#    kubectl run --namespace {{ .Values.global.nsPrefix }} {{ template "postgresql.fullname" . }}-client --restart=Never --rm --tty -i --image postgres \
+#    --env "PGPASSWORD=$PGPASSWORD" \{{- if and (.Values.networkPolicy.enabled) (not .Values.networkPolicy.allowExternal) }}
+#    --labels="{{ template "postgresql.fullname" . }}-client=true" \{{- end }}
+#    --command -- psql -U {{ default "postgres" .Values.postgresUser }} \
+#    -h {{ template "postgresql.fullname" . }} {{ default "postgres" .Values.postgresDatabase }}
+# 
+# {{ if and (.Values.networkPolicy.enabled) (not .Values.networkPolicy.allowExternal) }}
+# Note: Since NetworkPolicy is enabled, only pods with label
+# {{ template "postgresql.fullname" . }}-client=true"
+# will be able to connect to this PostgreSQL cluster.
+# {{- end }}
+# 
+# To connect to your database directly from outside the K8s cluster:
+#    {{- if contains "NodePort" .Values.service.type }}
+#      PGHOST=$(kubectl get nodes --namespace {{ .Values.global.nsPrefix }} -o jsonpath='{.items[0].status.addresses[0].address}')
+#      PGPORT=$(kubectl get svc --namespace {{ .Values.global.nsPrefix }} {{ template "postgresql.fullname" . }} -o jsonpath='{.spec.ports[0].nodePort}')
+# 
+#    {{- else if contains "ClusterIP" .Values.service.type }}
+#      PGHOST=127.0.0.1
+#      PGPORT={{ default "5432" .Values.service.port }}
+# 
+#      # Execute the following commands to route the connection:
+#      export POD_NAME=$(kubectl get pods --namespace {{ .Values.global.nsPrefix }} -l "app={{ template "postgresql.fullname" . }}" -o jsonpath="{.items[0].metadata.name}")
+#      kubectl port-forward --namespace {{ .Values.global.nsPrefix }} $POD_NAME {{ default "5432" .Values.service.port }}:{{ default "5432" .Values.service.port }}
+# 
+#    {{- end }}