I have 3 Node Cluster , One of the node is completely down. we replaced the SSD hard disks sda&sdb. These servers are located in remote Data center. i cant use physical foundation deployment. 

so  used the below method;

        1. Created ISO from Other Working CVM

        2.Logged into IPMI console, Mounted ISO on the Virtual media

        3. But here the foundation is got stuck , more than 10 hours

        any other best methods can we do the foundation ?