How to join cluster node back in to cluster after enabling the access to SAN/storage without rebooting, when using I/O fencing?

Solution Unverified - Updated -

Issue

  • I have configured fabric switch(I/O) fencing and in process to test the same, when tried to disable a port we observed that the cluster service failed over to other node and when re-enabled the port again, the service continued to run on other node and did not failover to original node. To start the service on previous node, we needed to reboot the node.
  • I want to migrate all service back to Node-1 after enabling fiber switch port, instead of rebooting. Is there any way to do this with GUI?

Environment

  • Red Hat Enterprise Linux(RHEL) 6 with Red Hat High Availability Cluster

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content