Version 2.9 of Jailkit

Release Notes: This release fixes symlink handling issues in previous versions, where symlinks in the jail that point to the real system caused jk_init and jk_cp to write to the real system instead of the jail. ISPConfig users detected a serious issue on 64-bit Linux machines where files in the /lib64 directory could become overwritten.

Other releases

  •  04 Jan 2014 00:32

Release Notes: This is a minor bugfix release. It fixes compiling with -lcap on RedHat Enterprise Linux, allows jk_chrootsh to be called -su, improves argument handling and error messages, and makes jk_cp honor the -j option again.

  •  19 Apr 2013 01:02

Release Notes: This is a minor bugfix release. It has fixes to compile if -pthread and -lcap are both needed, fixes for a bug in an environment cleaning function, improvements for jk_init.ini for some 64bit Linux distributions, and improved error messages.

Release Notes: This minor feature enhancement release handles symlinks for /bin, /lib, and /sbin if they point into /usr (as Fedora 17 does) and uses -pthreads instead of -lpthreads, if available, so it will compile on some modern Linux versions.

Release Notes: This version fixes an infinite loop in jk_cp and jk_init if ldd output for some reason contains two slashes (//lib/ Furthermore, jk_chrootsh can now be called as "su".

  •  10 Oct 2010 23:10

Release Notes: This release fixes a regression in the build system of 2.12 that could set the wrong default directory for ini files.


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A package of user-space audit utilities.


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A command line audio MPEG player.