The shared read-only part of the operating system is shared via NFS.
Configure the NFS to export the root/ and snapshot/ directories by adding them to /etc/exports. For example:
/diskless/i386/RHEL-AS/root/ *(ro,sync,no_root_squash) /diskless/i386/RHEL-AS/snapshot/ *(rw,sync,no_root_squash) |
If the NFS service is not running, start it:
service nfs start |
If the NFS service is already running, reload the configuration file:
service nfs reload |