Uninstall

You can uninstall the HAProxy Enterprise Kubernetes Ingress Controller in one of two ways, depending on which method you used for installation.

Uninstall with Helm Jump to heading #

If you used Helm to install the ingress controller, you can use the helm uninstall command to uninstall it. You must provide the namespace the ingress controller belongs to (most likely haproxy-controller, or another name you provided as the namespace during installation) with the -n option.

1. To uninstall using Helm:

   nix
   helm uninstall -n haproxy-controller haproxy-kubernetes-ingress

   nix
   helm uninstall -n haproxy-controller haproxy-kubernetes-ingress

   output
   text
   release "haproxy-kubernetes-ingress" uninstalled

   output
   text
   release "haproxy-kubernetes-ingress" uninstalled

2. (Optional) Remove the HAProxy Technologies Helm repository:

   nix
   helm repo remove haproxytech

   nix
   helm repo remove haproxytech

   output
   text
   "haproxytech" has been removed from your repositories

   output
   text
   "haproxytech" has been removed from your repositories

Uninstall with kubectl Jump to heading #

If you did not install the ingress controller with Helm, you can use kubectl delete to uninstall it:

1. Using the same YAML file you used for installation, delete all the resources associated with the controller.

   nix
   kubectl delete -f haproxy-ingress.hapee.yaml

   nix
   kubectl delete -f haproxy-ingress.hapee.yaml

   Example output
   nix
   namespace "haproxy-controller" deleted
   serviceaccount "haproxy-ingress-service-account" deleted
   clusterrole.rbac.authorization.k8s.io "haproxy-ingress-cluster-role" deleted
   clusterrolebinding.rbac.authorization.k8s.io "haproxy-ingress-cluster-role-binding" deleted
   configmap "haproxy-kubernetes-ingress" deleted
   deployment.apps "haproxy-ingress" deleted
   service "haproxy-ingress" deleted

   Example output
   nix
   namespace "haproxy-controller" deleted
   serviceaccount "haproxy-ingress-service-account" deleted
   clusterrole.rbac.authorization.k8s.io "haproxy-ingress-cluster-role" deleted
   clusterrolebinding.rbac.authorization.k8s.io "haproxy-ingress-cluster-role-binding" deleted
   configmap "haproxy-kubernetes-ingress" deleted
   deployment.apps "haproxy-ingress" deleted
   service "haproxy-ingress" deleted

2. (Optional) Delete the secret containing your credentials to the private HAProxy Docker registry that you created during installation, providing the namespace name with the -n option:

   nix
   kubectl delete secret regcred -n haproxy-controller

   nix
   kubectl delete secret regcred -n haproxy-controller

   output
   text
   secret "regcred" deleted

   output
   text
   secret "regcred" deleted

The HAProxy Kubernetes Ingress Controller is now uninstalled.