If your PKI Hub comprises more than one node, you need to join them in a cluster. 

To join PKI Hub nodes

  1. On all nodes:
    1. Make sure the node meets the Requirements. 
    2. If not already installed, install the PKI Hub image as explained in Installing the PKI Hub image.
  2. In one of the nodes:
    1. Install PKI Hub as explained in Installing PKI Hub.
    2. Run clusterctl node info and copy the node IP address.
    3. Run clusterctl node join-token and copy the node joining token.
  3. On the remaining nodes, perform the following steps sequentially.
    1. Run clusterctl node add with the IP address and joining token you obtained earlier.
    2. Wait for the command to complete before joining another node.

      Do not perform any operations on the cluster nodes until this operation completes.

  4. Redeploy each deployed Entrust solution (if any) using either the clusterctl solution deploy command or the Management Console.