X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=ric-platform%2F50-RIC-Platform%2Fhelm%2Fkong%2Fcharts%2Fkong%2Fcharts%2Fpostgresql%2Ftemplates%2FNOTES.txt;fp=ric-platform%2F50-RIC-Platform%2Fhelm%2Fkong%2Fcharts%2Fkong%2Fcharts%2Fpostgresql%2Ftemplates%2FNOTES.txt;h=41c22104910ebafe2a1e04358f3c2bb0187e647d;hb=c3993d1b897672cba96a53605d0d5d8788518536;hp=0000000000000000000000000000000000000000;hpb=581a3a371b3d0adfb6d9c831ad6877c3e07df0cd;p=it%2Fdep.git diff --git a/ric-platform/50-RIC-Platform/helm/kong/charts/kong/charts/postgresql/templates/NOTES.txt b/ric-platform/50-RIC-Platform/helm/kong/charts/kong/charts/postgresql/templates/NOTES.txt new file mode 100755 index 00000000..41c22104 --- /dev/null +++ b/ric-platform/50-RIC-Platform/helm/kong/charts/kong/charts/postgresql/templates/NOTES.txt @@ -0,0 +1,60 @@ +{{- if contains .Values.service.type "LoadBalancer" }} +{{- if not .Values.postgresqlPassword }} +------------------------------------------------------------------------------- + WARNING + + By specifying "serviceType=LoadBalancer" and not specifying "postgresqlPassword" + you have most likely exposed the PostgreSQL service externally without any + authentication mechanism. + + For security reasons, we strongly suggest that you switch to "ClusterIP" or + "NodePort". As an alternative, you can also specify a valid password on the + "postgresqlPassword" parameter. + +------------------------------------------------------------------------------- +{{- end }} +{{- end }} + +** Please be patient while the chart is being deployed ** + +PostgreSQL can be accessed via port 5432 on the following DNS name from within your cluster: + + {{ template "postgresql.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local - Read/Write connection +{{- if .Values.replication.enabled }} + {{ template "postgresql.fullname" . }}-read.{{ .Release.Namespace }}.svc.cluster.local - Read only connection +{{- end }} +To get the password for "{{ .Values.postgresqlUsername }}" run: + + export POSTGRESQL_PASSWORD=$(kubectl get secret --namespace {{ .Release.Namespace }} {{ if .Values.existingSecret }}{{ .Values.existingSecret }}{{ else }}{{ template "postgresql.fullname" . }}{{ end }} -o jsonpath="{.data.postgresql-password}" | base64 --decode) + +To connect to your database run the following command: + + kubectl run {{ template "postgresql.fullname" . }}-client --rm --tty -i --restart='Never' --namespace {{ .Release.Namespace }} --image bitnami/postgresql --env="PGPASSWORD=$POSTGRESQL_PASSWORD" {{- if and (.Values.networkPolicy.enabled) (not .Values.networkPolicy.allowExternal) }} + --labels="{{ template "postgresql.fullname" . }}-client=true" {{- end }} --command -- psql --host {{ template "postgresql.fullname" . }} -U {{ .Values.postgresqlUsername }} + +{{ 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 from outside the cluster execute the following commands: + +{{- if contains "NodePort" .Values.service.type }} + + export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}") + export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "postgresql.fullname" . }}) + {{ if .Values.postgresqlPassword }}PGPASSWORD="{{ .Values.postgresqlPassword}}" {{ end }}psql --host $NODE_IP --port $NODE_PORT -U {{ .Values.postgresqlUsername }} + +{{- else if contains "LoadBalancer" .Values.service.type }} + + NOTE: It may take a few minutes for the LoadBalancer IP to be available. + Watch the status with: 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "postgresql.fullname" . }}' + + export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "postgresql.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}") + {{ if .Values.postgresqlPassword }}PGPASSWORD="{{ .Values.postgresqlPassword}}" {{ end }}psql --host $SERVICE_IP --port {{ .Values.service.port }} -U {{ .Values.postgresqlUsername }} + +{{- else if contains "ClusterIP" .Values.service.type }} + + kubectl port-forward --namespace {{ .Release.Namespace }} svc/{{ template "postgresql.fullname" . }} 5432:5432 & + {{ if .Values.postgresqlPassword }}PGPASSWORD="{{ .Values.postgresqlPassword}}" {{ end }}psql --host 127.0.0.1 -U {{ .Values.postgresqlUsername }} + +{{- end }}