Strange behavior / User missing from group file
I'm new to *nix, though i have tried to learn the basics.
I have a cent os vps instance with plesk installed.
I have a user called joe which is, for some reason part of group psacln.
When i type
this is the output i get
#uid=10001(joe) gid=2523(psacln) groups=2523(psacln)
but when i type
#getent group psacln
the system returns
Why doesn't the user joe appear as part of group psacln although he is?
I have checked etc/group and joe doen't appear anywhere on the file. Joe is able to log in through SSH and browse the most of the server, including files with primary group Root.
What am i missing?