1 | ## Sudoers allows particular users to run various commands as |
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2 | ## the root user, without needing the root password. |
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3 | ## |
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4 | ## Examples are provided at the bottom of the file for collections |
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5 | ## of related commands, which can then be delegated out to particular |
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6 | ## users or groups. |
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7 | ## |
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8 | ## This file must be edited with the 'visudo' command. |
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9 | |
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10 | ## Host Aliases |
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11 | ## Groups of machines. You may prefer to use hostnames (perhaps using |
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12 | ## wildcards for entire domains) or IP addresses instead. |
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13 | # Host_Alias FILESERVERS = fs1, fs2 |
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14 | # Host_Alias MAILSERVERS = smtp, smtp2 |
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15 | |
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16 | ## User Aliases |
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17 | ## These aren't often necessary, as you can use regular groups |
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18 | ## (ie, from files, LDAP, NIS, etc) in this file - just use %groupname |
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19 | ## rather than USERALIAS |
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20 | # User_Alias ADMINS = jsmith, mikem |
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21 | |
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22 | |
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23 | ## Command Aliases |
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24 | ## These are groups of related commands... |
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25 | |
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26 | ## Networking |
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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 |
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28 | |
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29 | ## Installation and management of software |
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30 | Cmnd_Alias SOFTWARE = /bin/rpm, /usr/bin/apt-get, /usr/bin/smart, /sbin/update-alternatives |
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31 | |
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32 | ## Services |
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33 | Cmnd_Alias SERVICES = /sbin/service, /sbin/chkconfig |
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34 | |
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35 | ## Updating the locate database |
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36 | Cmnd_Alias LOCATE = /usr/bin/updatedb |
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37 | |
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38 | ## Storage |
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39 | Cmnd_Alias STORAGE = /sbin/fdisk, /sbin/sfdisk, /sbin/parted, /sbin/partprobe, /bin/mount, /bin/umount |
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40 | |
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41 | ## Delegating permissions |
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42 | Cmnd_Alias DELEGATING = /usr/sbin/visudo, /bin/chown, /bin/chmod, /bin/chgrp |
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43 | |
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44 | ## Processes |
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45 | Cmnd_Alias PROCESSES = /bin/nice, /bin/kill, /usr/bin/kill, /usr/bin/killall |
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46 | |
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47 | ## Drivers |
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48 | Cmnd_Alias DRIVERS = /sbin/modprobe |
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49 | |
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50 | # Defaults specification |
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51 | |
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52 | # |
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53 | # Disable "ssh hostname sudo <cmd>", because it will show the password in clear. |
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54 | # You have to run "ssh -t hostname sudo <cmd>". |
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55 | # |
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56 | # Defaults requiretty |
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57 | |
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58 | Defaults env_reset |
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59 | Defaults env_keep = "COLORS DISPLAY HOSTNAME HISTSIZE INPUTRC KDEDIR LS_COLORS" |
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60 | Defaults env_keep += "MAIL PS1 PS2 QTDIR USERNAME LANG LC_ADDRESS LC_CTYPE" |
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61 | Defaults env_keep += "LC_COLLATE LC_IDENTIFICATION LC_MEASUREMENT LC_MESSAGES" |
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62 | Defaults env_keep += "LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER LC_TELEPHONE" |
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63 | Defaults env_keep += "LC_TIME LC_ALL LANGUAGE LINGUAS _XKB_CHARSET XAUTHORITY" |
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64 | |
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65 | ## Next comes the main part: which users can run what software on |
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66 | ## which machines (the sudoers file can be shared between multiple |
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67 | ## systems). |
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68 | ## Syntax: |
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69 | ## |
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70 | ## user MACHINE=COMMANDS |
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71 | ## |
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72 | ## The COMMANDS section may have other options added to it. |
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73 | ## |
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74 | ## Allow root to run any commands anywhere |
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75 | root ALL=(ALL) ALL |
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76 | |
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77 | ## Allows members of the 'sys' group to run networking, software, |
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78 | ## service management apps and more. |
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79 | # %sys ALL = NETWORKING, SOFTWARE, SERVICES, STORAGE, DELEGATING, PROCESSES, LOCATE, DRIVERS |
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80 | |
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81 | ## Allows people in group wheel to run all commands |
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82 | # %wheel ALL=(ALL) ALL |
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83 | %wheel ALL=(ALL) ALL |
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84 | |
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85 | ## Same thing without a password |
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86 | # %wheel ALL=(ALL) NOPASSWD: ALL |
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87 | |
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88 | ## Allows members of the users group to mount and unmount the |
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89 | ## cdrom as root |
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90 | # %users ALL=/sbin/mount /mnt/cdrom, /sbin/umount /mnt/cdrom |
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91 | |
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92 | ## Allows members of the users group to shutdown this system |
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93 | # %users localhost=/sbin/shutdown -h now |
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94 | |
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