2 # Sample /etc/sudoers file.
4 # This file MUST be edited with the 'visudo' command as root.
6 # See the sudoers man page for the details on how to write a sudoers file.
9 # Override built-in defaults
12 Defaults>root !set_logname
13 Defaults:FULLTIMERS !lecture
14 Defaults:millert !authenticate
15 Defaults@SERVERS log_year, logfile=/var/log/sudo.log
16 Defaults!PAGERS noexec
19 # User alias specification
21 User_Alias FULLTIMERS = millert, mikef, dowdy
22 User_Alias PARTTIMERS = bostley, jwfox, crawl
23 User_Alias WEBMASTERS = will, wendy, wim
26 # Runas alias specification
28 Runas_Alias OP = root, operator
29 Runas_Alias DB = oracle, sybase
32 # Host alias specification
34 Host_Alias SPARC = bigtime, eclipse, moet, anchor:\
35 SGI = grolsch, dandelion, black:\
36 ALPHA = widget, thalamus, foobar:\
37 HPPA = boa, nag, python
38 Host_Alias CUNETS = 128.138.0.0/255.255.0.0
39 Host_Alias CSNETS = 128.138.243.0, 128.138.204.0/24, 128.138.242.0
40 Host_Alias SERVERS = master, mail, www, ns
41 Host_Alias CDROM = orion, perseus, hercules
44 # Cmnd alias specification
46 Cmnd_Alias DUMPS = /usr/sbin/dump, /usr/sbin/rdump, /usr/sbin/restore, \
47 /usr/sbin/rrestore, /usr/bin/mt
48 Cmnd_Alias KILL = /usr/bin/kill
49 Cmnd_Alias PRINTING = /usr/sbin/lpc, /usr/bin/lprm
50 Cmnd_Alias SHUTDOWN = /usr/sbin/shutdown
51 Cmnd_Alias HALT = /usr/sbin/halt
52 Cmnd_Alias REBOOT = /usr/sbin/reboot
53 Cmnd_Alias SHELLS = /sbin/sh, /usr/bin/sh, /usr/bin/csh, /usr/bin/ksh, \
54 /usr/local/bin/tcsh, /usr/bin/rsh, \
56 Cmnd_Alias SU = /usr/bin/su
57 Cmnd_Alias VIPW = /usr/sbin/vipw, /usr/bin/passwd, /usr/bin/chsh, \
59 Cmnd_Alias PAGERS = /usr/bin/more, /usr/bin/pg, /usr/bin/less
65 # root and users in group wheel can run anything on any machine as any user
67 %wheel ALL = (ALL) ALL
69 # full time sysadmins can run anything on any machine without a password
70 FULLTIMERS ALL = NOPASSWD: ALL
72 # part time sysadmins may run anything but need a password
75 # jack may run anything on machines in CSNETS
78 # lisa may run any command on any host in CUNETS (a class B network)
81 # operator may run maintenance commands and anything in /usr/oper/bin/
82 operator ALL = DUMPS, KILL, SHUTDOWN, HALT, REBOOT, PRINTING,\
83 sudoedit /etc/printcap, /usr/oper/bin/
85 # joe may su only to operator
86 joe ALL = /usr/bin/su operator
88 # pete may change passwords for anyone but root on the hp snakes
89 pete HPPA = /usr/bin/passwd [A-Za-z]*, !/usr/bin/passwd root
91 # bob may run anything on the sparc and sgi machines as any user
92 # listed in the Runas_Alias "OP" (ie: root and operator)
93 bob SPARC = (OP) ALL : SGI = (OP) ALL
95 # jim may run anything on machines in the biglab netgroup
98 # users in the secretaries netgroup need to help manage the printers
99 # as well as add and remove users
100 +secretaries ALL = PRINTING, /usr/bin/adduser, /usr/bin/rmuser
102 # fred can run commands as oracle or sybase without a password
103 fred ALL = (DB) NOPASSWD: ALL
105 # on the alphas, john may su to anyone but root and flags are not allowed
106 john ALPHA = /usr/bin/su [!-]*, !/usr/bin/su *root*
108 # jen can run anything on all machines except the ones
109 # in the "SERVERS" Host_Alias
110 jen ALL, !SERVERS = ALL
112 # jill can run any commands in the directory /usr/bin/, except for
113 # those in the SU and SHELLS aliases.
114 jill SERVERS = /usr/bin/, !SU, !SHELLS
116 # steve can run any command in the directory /usr/local/op_commands/
118 steve CSNETS = (operator) /usr/local/op_commands/
120 # matt needs to be able to kill things on his workstation when
124 # users in the WEBMASTERS User_Alias (will, wendy, and wim)
125 # may run any command as user www (which owns the web pages)
126 # or simply su to www.
127 WEBMASTERS www = (www) ALL, (root) /usr/bin/su www
129 # anyone can mount/unmount a cd-rom on the machines in the CDROM alias
130 ALL CDROM = NOPASSWD: /sbin/umount /CDROM,\
131 /sbin/mount -o nosuid\,nodev /dev/cd0a /CDROM