In Table 5-2, you will find the standard groups set up by the installation program. Groups are stored on Red Hat Linux in the /etc/group file.
Table 5-2. Standard Groups
| Group | GID | Members |
|---|---|---|
| root | 0 | root |
| bin | 1 | root, bin, daemon |
| daemon | 2 | root, bin, daemon |
| sys | 3 | root, bin, adm |
| adm | 4 | root, adm, daemon |
| tty | 5 | |
| disk | 6 | root |
| lp | 7 | daemon, lp |
| mem | 8 | |
| kmem | 9 | |
| wheel | 10 | root |
| 12 | ||
| news | 13 | news |
| uucp | 14 | uucp |
| man | 15 | |
| games | 20 | |
| gopher | 30 | |
| dip | 40 | |
| ftp | 50 | |
| lock | 54 | |
| nobody | 99 | |
| users | 100 | |
| slocate | 21 | |
| floppy | 19 | |
| vcsa | 69 | |
| rpm | 37 | rpm |
| utmp | 22 | |
| wnn | 49 | |
| ntp | 38 | |
| nscd | 28 | |
| apache | 48 | |
| mysql | 27 | |
| mailnull | 47 | |
| smmsp | 51 | |
| rpc | 32 | |
| xfs | 43 | |
| gdm | 42 | |
| rpcuser | 29 | |
| nfsnobody | 65534 | |
| ident | 98 | |
| radvd | 75 | |
| sshd | 74 | |
| postgres | 26 | |
| squid | 23 | |
| named | 25 | |
| pcap | 77 | |
| wine | 66 | |
| mailman | 41 | |
| netdump | 34 | |
| ldap | 55 | |
| postdrop | 90 | |
| postfix | 89 | |
| privoxy | 101 | |
| pvm | 24 |