[Bug 181794] jexec(8) runs commands in Jails without taking into account of the Jail's FIB

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sun Dec 3 09:21:39 UTC 2017


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=181794

Mark G. <mvg_freebsdbugs at giovannetti.ca> changed:

           What    |Removed                     |Added
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                 CC|                            |mvg_freebsdbugs at giovannetti
                   |                            |.ca

--- Comment #2 from Mark G. <mvg_freebsdbugs at giovannetti.ca> ---
Created attachment 188486
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=188486&action=edit
A patch for the jexec 8 man page warning about fib issues

After spending a lot of hours trying to troubleshoot using jails
with fibs, the revelation that I was not using the jail's fib when
executing a jexec utility command in a jail was heartbreaking.

This is anti-intuitive and must be warned about.  I submit the
following patch to the jexec.8 manual page for consideration.

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