Redirect stdin from /dev/null when starting a jail:

  At least in RELENG_7 this fixes some start problems for some programs
  from the ports. It is also more correct, as a jail shall not expect
  input (interactivity) from the jail-host.

Revert the current behavior of starting jails in the background and
make it optional only for the start of jails (jail_parallell_start=YES
in rc.conf):
 - The stop can not be done in the background, the system needs to wait
   until everything is stopped correctly before it can reboot or power
   down.
 - The start should not be done in parallel by default, this not only
   breaks POLA for people comming from RELENG_x, it may also break a
   dependency chain with other scripts in the jail-host, which need to
   do some stuff after the jails are up and running (e.g. hardlinking
   a mysql socket from one jail into another one).

Discussed on:	freebsd-jails@

0 files changed, 0 insertions, 0 deletions