Page History

Add_workflow_for_techpubs

AUTH2	UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cb8305e9, userName='null'}
AUTH1	UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cd5909df, userName='null'}
JIRAIDAUTH	SBX-0000
REV5	UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26c90501da, userName='null'}
REV6	UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cdcd0ab1, userName='null'}
REV3	UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cbba0643, userName='null'}
REV1	UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cc2c0791, userName='null'}

Internal_display_only

Available_since

Type	Available Since
Release	12.1.1

Panel

In this section:

Table of Contents

maxLevel	4
minLevel	2

Uninstalling SBC CNe using Helm

List the Helm charts that are deployed in the cluster.

Code Block

language	text

[jdoe@cli-blr-1 12.1.1-142_build_SBC]$ helm list
NAME           NAMESPACE    REVISION    UPDATED                                   STATUS        CHART                      APP VERSION 
vgsbc          sbc-svt      3           2024-03-05 20:35:40.949699595 +0530 IST   deployed      rbbn-core-cnf-12.1.1-135   12.1.1-135

Uninstall the SBC CNe deployment.
Code Block
#helm uninstall mysiprec

Once the Helm uninstall command completes, verify that all of the resources (for example, Deployment, Statefulset, Replicaset, Pods, Configmap, Role/RoleBindings, PVCs, Jobs, and so on) are deleted under the namespace where the SBC CNe is deployed.

Info

title	Note

To ensure that associated PVCs are getting deleted automatically during the Helm uninstall, set deleteCachePvc to "true" in the Helm chart at the time of instantiation. Since the redis-cache pod is statefulset, when the helm uninstall command is performed, the PVCs associated to the redis-cache pods/statefulset won't be deleted if deleteCachePvc is set to "false" . In that case, manually delete the PVCs using:

#oc delete pvc <redis-cache-pvc-names>

Uninstalling SBC CNe using Git

Edit the kustomization.yaml file to remove the SBC CNe deployment file name initially added during the installation of the SBC CNe via git.

Code Block

language	text

apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization
nameSuffix: -jdoe
resources:
   - values_sbc.yaml   ---> This is the name of the HelmRelease file

Commit and Push the changes using Git commands. After the reconciliation via FluxCD, the SBC CNe deployment will be uninstalled from the cluster.
Make sure all the resources (for example: Deployment, Statefulset, Replicaset, Pods, Configmap, Role/RoleBindings, PVCs, Jobs, and so on) under the namespace (where the SBC CNe is deployed) are deleted.

Info

title	Note

To ensure that associated PVCs are getting deleted automatically during the Helm uninstall, set deleteCachePvc to "true" in the Helm chart at the time of instantiation. Since the redis-cache pod is statefulset, when the helm uninstall command is performed, the PVCs associated to the redis-cache pods/statefulset won't be deleted if deleteCachePvc is set to "false" . In that case, manually delete the PVCs using:

#oc delete pvc <redis-cache-pvc-names>

Space shortcuts

Page tree

Versions Compared

Old Version 2

New Version Current

Key

Uninstalling SBC CNe using Helm

Uninstalling SBC CNe using Git