Red Hat ENTERPRISE LINUX 5 - DEPLOYMENT Deployment Manual page 512

Chapter 33. Users and Groups
Group
root
bin
daemon
sys
adm
tty
disk
lp
mem
kmem
wheel
mail
news
uucp
man
games
gopher
dip
ftp
lock
nobody
users
rpm
utmp
floppy
vcsa
dbus
ntp
canna
nscd
rpc
postdrop
postfix
mailman
exim
named
postgres
sshd
486
GID
0
1
2
3
4
5
6
7
8
9
10
12
13
14
15
20
30
40
50
54
99
100
37
22
19
69
81
38
39
28
32
90
89
41
93
25
26
74
Members
root
root, bin, daemon
root, bin, daemon
root, bin, adm
root, adm, daemon
root
daemon, lp
root
mail, postfix, exim
news
uucp