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updating the helm uninstall instructions

This commit is contained in:
trujillo-adam 2021-09-17 15:11:10 -07:00
parent 101069fcce
commit 13d48eb064
1 changed files with 6 additions and 22 deletions
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website/content/docs/k8s/operations/uninstall.mdx
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@ -10,18 +10,17 @@ You can uninstall Consul using Helm commands or the Consul K8s CLI.
## Helm commands
Run the `helm delete` **and** manually remove resources that Helm does not delete.
Run the `helm uninstall` **and** manually remove resources that Helm does not delete.
1. First, run `helm delete`:
1. First, run `helm uninstall`:
```shell-session
$ helm delete hashicorp
$ helm uninstall hashicorp
release "hashicorp" uninstalled
```
1. After deleting the Helm release, you need to delete the `PersistentVolumeClaim`'s
for the persistent volumes that store Consul's data. These are not deleted by Helm due to a [bug](https://github.com/helm/helm/issues/5156).
To delete, run:
for the persistent volumes that store Consul's data. A [bug](https://github.com/helm/helm/issues/5156) in Helm prevents PVCs from being deleted. Issue the following commands:
```shell-session
$ kubectl get pvc -l chart=consul-helm
@ -52,7 +51,7 @@ Run the `helm delete` **and** manually remove resources that Helm does not delet
consul-mesh-gateway-acl-token Opaque 1 41m
```
Ensure that the secrets you're about to delete are all created by Consul and not
1. Ensure that the secrets you're about to delete are all created by Consul and not
created by another user with the word `consul`.
```shell-session
@ -67,22 +66,7 @@ Run the `helm delete` **and** manually remove resources that Helm does not delet
secret "consul-gossip-encryption-key" deleted
```
1. If installing with `controller.enabled` then you will need to delete the
webhook certificate:
```shell-session
$ kubectl get secret consul-controller-webhook-cert
NAME TYPE DATA AGE
consul-controller-webhook-cert kubernetes.io/tls 2 47m
```
```shell-session
$ kubectl delete secret consul-controller-webhook-cert
secret "consul-consul-controller-webhook-cert" deleted
```
1. If installing with `tls.enabled` then there will be a `ServiceAccount`
that is left behind:
1. If installing with `tls.enabled` then, run the following commands to delete the `ServiceAccount` left behind:
```shell-session
$ kubectl get serviceaccount consul-tls-init