Difference between revisions of "Sudoers"

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The key is to add the following to ''/etc/sudoers'':
 
The key is to add the following to ''/etc/sudoers'':
 
  %domain_admins  ALL=(ALL)      ALL
 
  %domain_admins  ALL=(ALL)      ALL
== /etc/sudoers ==
 
<pre>## Sudoers allows particular users to run various commands as
 
## the root user, without needing the root password.
 
##
 
## Examples are provided at the bottom of the file for collections
 
## of related commands, which can then be delegated out to particular
 
## users or groups.
 
##
 
## This file must be edited with the 'visudo' command.
 
 
## Host Aliases
 
## Groups of machines. You may prefer to use hostnames (perhaps using
 
## wildcards for entire domains) or IP addresses instead.
 
# Host_Alias    FILESERVERS = fs1, fs2
 
# Host_Alias    MAILSERVERS = smtp, smtp2
 
 
## User Aliases
 
## These aren't often necessary, as you can use regular groups
 
## (ie, from files, LDAP, NIS, etc) in this file - just use %groupname
 
## rather than USERALIAS
 
# User_Alias ADMINS = jsmith, mikem
 
 
 
## Command Aliases
 
## These are groups of related commands...
 
 
## Networking
 
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
 
 
## Installation and management of software
 
Cmnd_Alias SOFTWARE = /bin/rpm, /usr/bin/up2date, /usr/bin/yum
 
 
## Services
 
Cmnd_Alias SERVICES = /sbin/service, /sbin/chkconfig
 
 
## Updating the locate database
 
Cmnd_Alias LOCATE = /usr/sbin/updatedb
 
 
## Storage
 
Cmnd_Alias STORAGE = /sbin/fdisk, /sbin/sfdisk, /sbin/parted, /sbin/partprobe, /bin/mount, /bin/umount
 
 
## Delegating permissions
 
Cmnd_Alias DELEGATING = /usr/sbin/visudo, /bin/chown, /bin/chmod, /bin/chgrp
 
 
## Processes
 
Cmnd_Alias PROCESSES = /bin/nice, /bin/kill, /usr/bin/kill, /usr/bin/killall
 
 
## Drivers
 
Cmnd_Alias DRIVERS = /sbin/modprobe
 
 
# Defaults specification
 
 
#
 
# Disable "ssh hostname sudo <cmd>", because it will show the password in clear.
 
#        You have to run "ssh -t hostname sudo <cmd>".
 
#
 
Defaults    requiretty
 
 
Defaults    env_reset
 
Defaults    env_keep = "COLORS DISPLAY HOSTNAME HISTSIZE INPUTRC KDEDIR \
 
                        LS_COLORS MAIL PS1 PS2 QTDIR USERNAME \
 
                        LANG LC_ADDRESS LC_CTYPE LC_COLLATE LC_IDENTIFICATION \
 
                        LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC \
 
                        LC_PAPER LC_TELEPHONE LC_TIME LC_ALL LANGUAGE LINGUAS \
 
                        _XKB_CHARSET XAUTHORITY"
 
 
## Next comes the main part: which users can run what software on
 
## which machines (the sudoers file can be shared between multiple
 
## systems).
 
## Syntax:
 
##
 
## user MACHINE=COMMANDS
 
##
 
## The COMMANDS section may have other options added to it.
 
##
 
## Allow root to run any commands anywhere
 
root ALL=(ALL) ALL
 
 
## Allows members of the 'sys' group to run networking, software,
 
## service management apps and more.
 
# %sys ALL = NETWORKING, SOFTWARE, SERVICES, STORAGE, DELEGATING, PROCESSES, LOCATE, DRIVERS
 
 
## Allows people in group wheel to run all commands
 
%wheel ALL=(ALL) ALL
 
%domain_admins  ALL=(ALL)      ALL
 
## Same thing without a password
 
# %wheel ALL=(ALL) NOPASSWD: ALL
 
 
## Allows members of the users group to mount and unmount the
 
## cdrom as root
 
# %users  ALL=/sbin/mount /mnt/cdrom, /sbin/umount /mnt/cdrom
 
 
## Allows members of the users group to shutdown this system
 
# %users  localhost=/sbin/shutdown -h now
 
</pre>
 

Latest revision as of 14:12, 16 January 2009

The key is to add the following to /etc/sudoers:

%domain_admins  ALL=(ALL)       ALL