Difference between revisions of "Sudo"
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m (I reformatted the "Contents" section to use tables.) |
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== Content == | == Content == | ||
− | + | {| style="text-align: left;" | |
− | + | |- | |
− | Installed Programs: sudo, sudoedit, and visudo | + | ! Installed Programs: |
− | + | | sudo, sudoedit, and visudo | |
− | Installed | + | |- |
− | + | ! Installed Libraries: | |
− | Installed Directories: None | + | | sudo_noexec.so |
+ | |- | ||
+ | ! Installed Directories: | ||
+ | | None | ||
+ | |} | ||
=== Short Descriptions === | === Short Descriptions === | ||
− | + | {| style="text-align: left;" | |
− | sudo | + | |- |
− | + | ! sudo | |
− | sudoedit | + | |executes a command as another user as permitted by the /etc/sudoers configuration file. |
− | + | |- | |
− | visudo | + | ! sudoedit |
− | + | | is a hard link to sudo that implies the -e option to invoke an editor as another user. | |
− | sudo_noexec.so | + | |- |
+ | ! visudo | ||
+ | |allows for safer editing of the sudoers file. | ||
+ | |- | ||
+ | !sudo_noexec.so | ||
+ | | enables support for the "noexec" functionality which prevents a dynamically-linked program being run by sudo from executing another program (think shell escapes). | ||
+ | |} |
Revision as of 16:50, 7 December 2006
Download Source: | http://www.courtesan.com/sudo/dist/sudo-1.6.8p12.tar.gz |
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Download Patch: | http://www.linuxfromscratch.org/patches/blfs/svn/sudo-1.6.8p12-envvar_fix-1.patch |
Contents
Introduction to Sudo
The sudo package allows a system administrator to give certain users (or groups of users) the ability to run some (or all) commands as root or another user while logging the commands and arguments.
Dependencies
Non-Multilib
Compile the package:
patch -Np1 -i ../sudo-1.6.8p12-envvar_fix-1.patch && ./configure --prefix=/usr --libexecdir=/usr/lib \ --enable-noargs-shell --with-ignore-dot --with-all-insults \ --enable-shell-sets-home && make
Install the package
make install
Multilib
32Bit
Compile the package:
patch -Np1 -i ../sudo-1.6.8p12-envvar_fix-1.patch && CC="gcc ${BUILD32}" ./configure --prefix=/usr --libexecdir=/usr/lib \ --enable-noargs-shell --with-ignore-dot --with-all-insults \ --enable-shell-sets-home && make
Install the package
make install
N32
Compile the package:
patch -Np1 -i ../sudo-1.6.8p12-envvar_fix-1.patch && CC="gcc ${BUILDN32}" ./configure --prefix=/usr --libdir=/usr/lib32 --libexecdir=/usr/lib \ --enable-noargs-shell --with-ignore-dot --with-all-insults \ --enable-shell-sets-home && make
Install the package
make install
64Bit
Compile the package:
patch -Np1 -i ../sudo-1.6.8p12-envvar_fix-1.patch && CC="gcc ${BUILD64}" ./configure --prefix=/usr --libdir=/usr/lib64 --libexecdir=/usr/lib \ --enable-noargs-shell --with-ignore-dot --with-all-insults \ --enable-shell-sets-home && make
Install the package
make install
Content
Installed Programs: | sudo, sudoedit, and visudo |
---|---|
Installed Libraries: | sudo_noexec.so |
Installed Directories: | None |
Short Descriptions
sudo | executes a command as another user as permitted by the /etc/sudoers configuration file. |
---|---|
sudoedit | is a hard link to sudo that implies the -e option to invoke an editor as another user. |
visudo | allows for safer editing of the sudoers file. |
sudo_noexec.so | enables support for the "noexec" functionality which prevents a dynamically-linked program being run by sudo from executing another program (think shell escapes). |