The following steps need to be carried out on each node where you want to upgrade NFS Ganesha:
- Issue the following command to suspend the node: - mmces node suspend -N <Node> 
- Issue the following command to stop NFS services on the node: - mmces service stop nfs -N <Node> 
- Issue the following command to upgrade NFS packages on the node: - rpm -Uvh <all-needed-nfs-ganesha-rpms> 
- Issue the following command to start NFS services on the node: - mmces service start nfs -N <Node> 
- Issue the following command to resume the node: - mmces node resume -N <Node>