Metrics Server

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

1. Generate the package configuration

   eksctl anywhere generate package metrics-server --cluster <cluster-name> > metrics-server.yaml
   

2. Add the desired configuration to metrics-server.yaml

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

   Example package file configuring a cluster autoscaler package to run on a management cluster.

   apiVersion: packages.eks.amazonaws.com/v1alpha1
   kind: Package
   metadata:
     name: metrics-server
     namespace: eksa-packages-<cluster-name>
   spec:
     packageName: metrics-server
     targetNamespace: <namespace-to-install-component>
     config: |-
       args:
         - "--kubelet-insecure-tls"    
   

3. Install Metrics Server

   eksctl anywhere create packages -f metrics-server.yaml
   

4. Validate the installation

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

   Example command output

   NAME                   PACKAGE              AGE   STATE        CURRENTVERSION                                                     TARGETVERSION                                                               DETAIL
   metrics-server         metrics-server       8h    installed    0.6.1-eks-1-23-6-b4c2524fabb3dd4c5f9b9070a418d740d3e1a8a2          0.6.1-eks-1-23-6-b4c2524fabb3dd4c5f9b9070a418d740d3e1a8a2 (latest)
   

Update

To update package configuration, update metrics-server.yaml file, and run the following command:

eksctl anywhere apply package -f metrics-server.yaml

Upgrade

Metrics Server will automatically be upgraded when a new bundle is activated.

Uninstall

To uninstall Metrics Server, simply delete the package

eksctl anywhere delete package --cluster <cluster-name> metrics-server