open-cluster-management Foundation

open-cluster-management Foundation supports some foundational components based ManagedCluster for ACM.

Community, discussion, contribution, and support

Check the CONTRIBUTING Doc for how to contribute to the repo.

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Getting Started

This is a guide on how to build and deploy open-cluster-management Foundation from code.

Build images

Run the following after cloning/pulling/making a change.

make images

make images will build a new image named quay.io/open-cluster-management/multicloud-manager:latest.

Prerequisites

Need to install Cluster Manager and Klusterlet before deploy Foundation components. The installation instruction is here.

Need to approve and accept the managed clusters registered to the Hub.

• Approve CSR on Hub cluster.

  MANAGED_CLUSTER=$(kubectl get managedclusters | grep cluster | awk '{print $1}')
  CSR_NAME=$(kubectl get csr |grep $MANAGED_CLUSTER | grep Pending |awk '{print $1}')
  kubectl certificate approve "${CSR_NAME}"

• Accept Managed Cluster on Hub.

  MANAGED_CLUSTER=$(kubectl get managedclusters | grep cluster | awk '{print $1}')
  kubectl patch managedclusters $MANAGED_CLUSTER  --type merge --patch '{"spec":{"hubAcceptsClient":true}}'

Deploy Foundation

1. Deploy foundation hub components on hub cluster.

   make deploy-foundation-hub

2. Deploy foundation agent components to the managed cluster from the hub cluster.

   export MANAGED_CLUSTER_NAME=<your managed cluster name, default is cluster1>
   make deploy-foundation-agent

Security Response

If you've found a security issue that you'd like to disclose confidentially please contact Red Hat's Product Security team. Details at here.