Not allowing root to log in By default sshd is running on SL6 and you can ssh in with 'root'. Probably a good idea to change this in /etc/ssh/sshd_config permitrootlogin no But first, create a user that can log in. useradd mart passwd mart Then you can change …

Time for some more Linux testing. The reason for this is because I think I will go ahead and try to study for the RHCSA - Red Hat Certified System Administrator. Work might send me to a course in December, probably wise to play around with it before this. So here …

Day 3 woop! An evaluation of gluster: uses distributed metadata, so no bottleneck that comes with a metadata server, can or will do do some replication/snapshot. Virtualization of mass storage (tapes). Using IBM's TSM (Tivoli Storage Manager) and ERMM. Where ERMM manages the libraries, so that TSM only sees …