System User and Groups
From CBLFS
This page is created and intended to be a record of all the user and groups that may be created in the wiki. Its main purpose is to prevent overlaps in GID/UID numbers and a quick reference for a damaged/impaired system. If you change a number or add a package that requires a specific User or Group, please make sure to update this page.
| User/Group | UID | GID | Created In |
|---|---|---|---|
| root | 0 | 0 | CLFS |
| bin | 1 | 1 | Portmap |
| sys | - | 2 | CLFS |
| daemon | 2 | 6 | CLFS (Suggested) |
| kmem | - | 3 | CLFS |
| adm | 3 | 16 | CLFS (Suggested) |
| tty | - | 4 | CLFS |
| tape | - | 5 | CLFS |
| floppy | - | 7 | CLFS |
| disk | - | 8 | CLFS |
| lp | 10 | 9 | CUPS |
| dialout | - | 10 | CLFS |
| audio | - | 11 | CLFS |
| video | - | 12 | CLFS |
| utmp | - | 13 | CLFS |
| usb | - | 14 | CLFS |
| cdrom | - | 15 | CLFS |
| console | - | 17 | CLFS (Suggested) |
| cdrw | - | 18 | CLFS (Suggested) |
| haldaemon | 19 | 19 | HAL |
| avahi | 20 | 20 | Avahi |
| avahi-autoipd | 21 | 21 | Avahi |
| netdev | - | 22 | Avahi |
| gdm | 23 | 23 | GDM |
| fcron or vxicron | 24 | 24 | Fcron or Vixie-Cron |
| apache | 25 | 25 | Apache |
| polkit | 26 | 26 | PolicyKit |
| messagebus | 27 | 27 | D-BUS Core |
| named | 28 | 28 | BIND |
| vboxusers | - | 29 | VirtualBox |
| 30 | 30 | CLFS (Suggested) | |
| news | 31 | 31 | CLFS (Suggested) |
| uucp | 32 | 32 | CLFS (Suggested) |
| postfix | 33 | 33 | Postfix |
| postdrop | - | 34 | Postfix |
| courier | 35 | 35 | Courier-Authlib |
| clamav | 36 | 36 | (Suggested) |
| mysql | 40 | 40 | MySQL |
| ftp | 45 | 45 | vsftpd |
| vsftpd | 47 | 47 | vsftpd |
| sshd | 48 | 48 | OpenSSH |
| zabbix | 49 | 49 | Zabbix |
| operator | 50 | - | CLFS (Suggested) |
| postmaster | 51 | - | CLFS (Suggested) |
| git | 55 | 55 | Gitosis |
| svn | 56 | 56 | - |
| squid | 59 | 59 | Squid |
| games | 60 | 60 | GNOME Games |
| stb-admin | - | 61 | System-tools-backends |
| camera | - | 70 | (Suggested) libgphoto2 |
| users | - | 1000 | Configuring for Adding Users |
| nogroup | - | 65533 | CLFS (Suggested), NFS Utilities |
| nobody | 65534 | 65534 | CLFS (Suggested), NFS Utilities |
