{ uids = { root = 0; nscd = 1; sshd = 2; ntp = 3; messagebus = 4; # D-Bus haldaemon = 5; nagios = 6; vsftpd = 7; ftp = 8; bitlbee = 9; avahi = 10; portmap = 11; atd = 12; zabbix = 13; postfix = 14; dovecot = 15; tomcat = 16; gnunetd = 17; pulseaudio = 22; # must match `pulseaudio' GID nixbld = 30000; # start of range of uids nobody = 65534; }; gids = { root = 0; wheel = 1; kmem = 2; tty = 3; haldaemon = 5; disk = 6; vsftpd = 7; ftp = 8; bitlbee = 9; avahi = 10; portmap = 11; atd = 12; postfix = 13; postdrop = 14; dovecot = 15; audio = 17; floppy = 18; uucp = 19; lp = 20; tomcat = 21; pulseaudio = 22; # must match `pulseaudio' UID users = 100; nixbld = 30000; nogroup = 65534; }; }