I had a situation where we had an old Bugzilla server that hadn't been used for several years. As these things often happen, the "powers that be" suddenly decided we need that server to be back up and running NOW

... we will continue to use these Unix accounts but pass authentication duties off to an LDAP server.

I just came across what I feel is a good setting for most Facebook users...

Some commands that come in handy for software RAID arrays.