1 |
jpp |
1.1 |
## Sudoers allows particular users to run various commands as |
2 |
|
|
## the root user, without needing the root password. |
3 |
|
|
## |
4 |
|
|
## Examples are provided at the bottom of the file for collections |
5 |
|
|
## of related commands, which can then be delegated out to particular |
6 |
|
|
## users or groups. |
7 |
|
|
## |
8 |
|
|
## This file must be edited with the 'visudo' command. |
9 |
|
|
|
10 |
|
|
## Host Aliases |
11 |
|
|
## Groups of machines. You may prefer to use hostnames (perhaps using |
12 |
|
|
## wildcards for entire domains) or IP addresses instead. |
13 |
|
|
# Host_Alias FILESERVERS = fs1, fs2 |
14 |
|
|
# Host_Alias MAILSERVERS = smtp, smtp2 |
15 |
|
|
|
16 |
|
|
## User Aliases |
17 |
|
|
## These aren't often necessary, as you can use regular groups |
18 |
|
|
## (ie, from files, LDAP, NIS, etc) in this file - just use %groupname |
19 |
|
|
## rather than USERALIAS |
20 |
|
|
# User_Alias ADMINS = jsmith, mikem |
21 |
|
|
|
22 |
|
|
|
23 |
|
|
## Command Aliases |
24 |
|
|
## These are groups of related commands... |
25 |
|
|
|
26 |
|
|
## Networking |
27 |
|
|
# Cmnd_Alias NETWORKING = /sbin/route, /sbin/ifconfig, /bin/ping, /sbin/dhclient, /usr/bin/net, /sbin/iptables, /usr/bin/rfcomm, /usr/bin/wvdial, /sbin/iwconfig, /sbin/mii-tool |
28 |
|
|
|
29 |
|
|
## Installation and management of software |
30 |
|
|
# Cmnd_Alias SOFTWARE = /bin/rpm, /usr/bin/up2date, /usr/bin/yum |
31 |
|
|
|
32 |
|
|
## Services |
33 |
|
|
# Cmnd_Alias SERVICES = /sbin/service, /sbin/chkconfig |
34 |
|
|
|
35 |
|
|
## Updating the locate database |
36 |
|
|
# Cmnd_Alias LOCATE = /usr/bin/updatedb |
37 |
|
|
|
38 |
|
|
## Storage |
39 |
|
|
# Cmnd_Alias STORAGE = /sbin/fdisk, /sbin/sfdisk, /sbin/parted, /sbin/partprobe, /bin/mount, /bin/umount |
40 |
|
|
|
41 |
|
|
## Delegating permissions |
42 |
|
|
# Cmnd_Alias DELEGATING = /usr/sbin/visudo, /bin/chown, /bin/chmod, /bin/chgrp |
43 |
|
|
|
44 |
|
|
## Processes |
45 |
|
|
# Cmnd_Alias PROCESSES = /bin/nice, /bin/kill, /usr/bin/kill, /usr/bin/killall |
46 |
|
|
|
47 |
|
|
## Drivers |
48 |
|
|
# Cmnd_Alias DRIVERS = /sbin/modprobe |
49 |
|
|
|
50 |
|
|
# Defaults specification |
51 |
|
|
|
52 |
|
|
# |
53 |
|
|
# Refuse to run if unable to disable echo on the tty. |
54 |
|
|
# |
55 |
|
|
Defaults !visiblepw |
56 |
|
|
|
57 |
|
|
# |
58 |
|
|
# Preserving HOME has security implications since many programs |
59 |
|
|
# use it when searching for configuration files. Note that HOME |
60 |
|
|
# is already set when the the env_reset option is enabled, so |
61 |
|
|
# this option is only effective for configurations where either |
62 |
|
|
# env_reset is disabled or HOME is present in the env_keep list. |
63 |
|
|
# |
64 |
|
|
Defaults always_set_home |
65 |
|
|
|
66 |
|
|
Defaults env_reset |
67 |
|
|
Defaults env_keep = "COLORS DISPLAY HOSTNAME HISTSIZE INPUTRC KDEDIR LS_COLORS" |
68 |
|
|
Defaults env_keep += "MAIL PS1 PS2 QTDIR USERNAME LANG LC_ADDRESS LC_CTYPE" |
69 |
|
|
Defaults env_keep += "LC_COLLATE LC_IDENTIFICATION LC_MEASUREMENT LC_MESSAGES" |
70 |
|
|
Defaults env_keep += "LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER LC_TELEPHONE" |
71 |
|
|
Defaults env_keep += "LC_TIME LC_ALL LANGUAGE LINGUAS _XKB_CHARSET XAUTHORITY" |
72 |
|
|
|
73 |
|
|
# |
74 |
|
|
# Adding HOME to env_keep may enable a user to run unrestricted |
75 |
|
|
# commands via sudo. |
76 |
|
|
# |
77 |
|
|
# Defaults env_keep += "HOME" |
78 |
|
|
|
79 |
|
|
Defaults secure_path = /sbin:/bin:/usr/sbin:/usr/bin |
80 |
|
|
|
81 |
|
|
## Next comes the main part: which users can run what software on |
82 |
|
|
## which machines (the sudoers file can be shared between multiple |
83 |
|
|
## systems). |
84 |
|
|
## Syntax: |
85 |
|
|
## |
86 |
|
|
## user MACHINE=COMMANDS |
87 |
|
|
## |
88 |
|
|
## The COMMANDS section may have other options added to it. |
89 |
|
|
## |
90 |
|
|
## Allow root to run any commands anywhere |
91 |
|
|
root ALL=(ALL) ALL |
92 |
|
|
|
93 |
|
|
## Allows members of the 'sys' group to run networking, software, |
94 |
|
|
## service management apps and more. |
95 |
|
|
# %sys ALL = NETWORKING, SOFTWARE, SERVICES, STORAGE, DELEGATING, PROCESSES, LOCATE, DRIVERS |
96 |
|
|
|
97 |
|
|
## Allows people in group wheel to run all commands |
98 |
|
|
# %wheel ALL=(ALL) ALL |
99 |
|
|
|
100 |
|
|
## Same thing without a password |
101 |
|
|
# %wheel ALL=(ALL) NOPASSWD: ALL |
102 |
|
|
|
103 |
|
|
## Allows members of the users group to mount and unmount the |
104 |
|
|
## cdrom as root |
105 |
|
|
# %users ALL=/sbin/mount /mnt/cdrom, /sbin/umount /mnt/cdrom |
106 |
|
|
|
107 |
|
|
## Allows members of the users group to shutdown this system |
108 |
|
|
# %users localhost=/sbin/shutdown -h now |
109 |
|
|
|
110 |
|
|
## Read drop-in files from /etc/sudoers.d (the # here does not mean a comment) |
111 |
|
|
#includedir /etc/sudoers.d |