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Merged
JakeSCahill merged 2 commits into from
Jan 12, 2024
Merged

Add instructions from uninstalling Redpanda and deleting K8s clusters #241

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a1b7618
Add instructions from uninstalling Redpanda and deleting K8s clusters
JakeSCahill Jan 11, 2024
0f4a76e
Add uninstallation steps to deployment guide
JakeSCahill Jan 11, 2024
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11 changes: 11 additions & 0 deletions modules/deploy/pages/deployment-option/self-hosted/kubernetes/aks-guide.adoc
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Expand Up @@ -111,6 +111,17 @@ include::deploy:partial$kubernetes/guides/external-access-steps.adoc[]

include::deploy:partial$kubernetes/default-components.adoc[leveloffset=+1]

include::deploy:partial$kubernetes/guides/uninstall.adoc[leveloffset=+1]

== Delete the cluster

To delete your Kubernetes cluster:

[,bash]
----
az aks delete --name <cluster-name> --resource-group redpandaResourceGroup
----

include::deploy:partial$kubernetes/guides/troubleshoot.adoc[leveloffset=+1]

include::deploy:partial$kubernetes/guides/next-steps.adoc[leveloffset=+1]
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11 changes: 11 additions & 0 deletions modules/deploy/pages/deployment-option/self-hosted/kubernetes/eks-guide.adoc
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Expand Up @@ -355,6 +355,17 @@ include::deploy:partial$kubernetes/guides/external-access-steps.adoc[]

include::deploy:partial$kubernetes/default-components.adoc[leveloffset=+1]

include::deploy:partial$kubernetes/guides/uninstall.adoc[leveloffset=+1]

== Delete the cluster

To delete your Kubernetes cluster:

[,bash]
----
eksctl delete cluster --name <cluster-name>
----

include::deploy:partial$kubernetes/guides/troubleshoot.adoc[leveloffset=+1]

include::deploy:partial$kubernetes/guides/next-steps.adoc[leveloffset=+1]
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12 changes: 12 additions & 0 deletions modules/deploy/pages/deployment-option/self-hosted/kubernetes/gke-guide.adoc
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Expand Up @@ -83,6 +83,18 @@ include::deploy:partial$kubernetes/guides/external-access-steps.adoc[]

include::deploy:partial$kubernetes/default-components.adoc[leveloffset=+1]

include::deploy:partial$kubernetes/guides/uninstall.adoc[leveloffset=+1]

== Delete the cluster

To delete your Kubernetes cluster:

[,bash]
----
gcloud container clusters delete <cluster-name> \
--region=<region>
----

include::deploy:partial$kubernetes/guides/troubleshoot.adoc[leveloffset=+1]

include::deploy:partial$kubernetes/guides/next-steps.adoc[leveloffset=+1]
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2 changes: 2 additions & 0 deletions ...loy/pages/deployment-option/self-hosted/kubernetes/k-production-deployment.adoc
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Expand Up @@ -654,6 +654,8 @@ helm list --namespace <namespace>

include::deploy:partial$kubernetes/default-components.adoc[leveloffset=+1]

include::deploy:partial$kubernetes/guides/uninstall.adoc[leveloffset=+1]

include::deploy:partial$kubernetes/guides/troubleshoot.adoc[leveloffset=+1]

== Next steps
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29 changes: 29 additions & 0 deletions modules/deploy/pages/deployment-option/self-hosted/kubernetes/local-guide.adoc
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Expand Up @@ -513,6 +513,35 @@ rpk cluster info

include::deploy:partial$kubernetes/default-components.adoc[leveloffset=+1]

include::deploy:partial$kubernetes/guides/uninstall.adoc[leveloffset=+1]

== Delete the cluster

To delete your Kubernetes cluster:

[tabs]
======
kind::
+
--

[,bash]
----
kind delete cluster
----

--
minikube::
+
--
[,bash]
----
minikube delete
----
--
======


include::deploy:partial$kubernetes/guides/troubleshoot.adoc[leveloffset=+1]

include::deploy:partial$kubernetes/guides/next-steps.adoc[leveloffset=+1]
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1 change: 0 additions & 1 deletion modules/deploy/partials/kubernetes/guides/suggested-reading-content.adoc
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@@ -1,4 +1,3 @@
* https://killercoda.com/redpanda/scenario/redpanda-k8s[Getting started with Redpanda in Kubernetes (blog)^]
* xref:manage:kubernetes/networking/k-networking-and-connectivity.adoc[Networking and Connectivity in Kubernetes]
* xref:manage:kubernetes/security/kubernetes-tls.adoc[Configure TLS for Redpanda in Kubernetes]
* xref:manage:kubernetes/security/authentication/k-authentication.adoc[Configure SASL for Redpanda in Kubernetes]
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32 changes: 32 additions & 0 deletions modules/deploy/partials/kubernetes/guides/uninstall.adoc
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@@ -0,0 +1,32 @@
= Uninstall Redpanda

When you've finished testing Redpanda, you can uninstall it from your cluster and delete any Kubernetes resources that the Helm chart created.

[tabs]
======
Helm + Operator::
+
--
[,bash]
----
kubectl delete -f redpanda-cluster.yaml --namespace <namespace>
helm uninstall redpanda-controller --namespace <namespace>
kubectl delete pod --all --namespace <namespace>

@RafalKorepta RafalKorepta Jan 11, 2024

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I'm not sure why we need to delete Pods. Did you saw Pods left behind?

@JakeSCahill JakeSCahill Jan 11, 2024

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The configurator Pods get left behind

kubectl delete pvc --all --namespace <namespace>
kubectl delete secret --all --namespace <namespace>
----
--

Helm::
+
--
[,bash]
----
helm uninstall redpanda --namespace <namespace>
kubectl delete pod --all --namespace <namespace>
kubectl delete pvc --all --namespace <namespace>
kubectl delete secret --all --namespace <namespace>
----
--
======