Cert-Manager

If you have not already done so, make sure your cluster meets the package prerequisites. Be sure to refer to the troubleshooting guide in the event of a problem.

Install on workload cluster

NOTE: The cert-manager package can only be installed on a workload cluster

1. Generate the package configuration

   eksctl anywhere generate package cert-manager --cluster <cluster-name> > cert-manager.yaml
   

2. Add the desired configuration to cert-manager.yaml

   Please see complete configuration options for all configuration options and their default values.

   Example package file configuring a cert-manager package to run on a workload cluster.

   apiVersion: packages.eks.amazonaws.com/v1alpha1
   kind: Package
   metadata:
     name: my-cert-manager
     namespace: eksa-packages-<cluster-name>
   spec:
     packageName: cert-manager
     targetNamespace: <namespace-to-install-component>
   

3. Install Cert-Manager

   eksctl anywhere create packages -f cert-manager.yaml
   

4. Validate the installation

   eksctl anywhere get packages --cluster <cluster-name>
   

   Example command output

   NAME                          PACKAGE              AGE   STATE       CURRENTVERSION                                               TARGETVERSION                                                         DETAIL
   my-cert-manager               cert-manager         15s   installed   1.9.1-dc0c845b5f71bea6869efccd3ca3f2dd11b5c95f               1.9.1-dc0c845b5f71bea6869efccd3ca3f2dd11b5c95f (latest)
   

Update

To update package configuration, update cert-manager.yaml file, and run the following command:

eksctl anywhere apply package -f cert-manager.yaml

Upgrade

Cert-Manager will automatically be upgraded when a new bundle is activated.

Uninstall

To uninstall cert-manager, simply delete the package

eksctl anywhere delete package --cluster <cluster-name> cert-manager