Hello experts,
Is it possible to have an user account on RHEL 6.3 as a su-only account, but with ssh capability and no interactive login? Let me elaborate.
Say, we have a cluster of 5 RHEL 6.3 servers and an user account (strmadmin) on each of the server as an su-only account, meaning "strmadmin" cannot login interactively but needs to be su'ed to. Now, can we add 'ssh' capability to this account still maintaining the non-interactive login? The requirement is that the su-only account (strmadmin) should be able ssh to all the 5 servers in the cluster.
If this can be done, how can it be done?
Any help and any inputs are greatly appreciated.
TIA,
-Naveen.