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