Date: Sun, 31 Mar 2013 10:28:09 -0600 From: Jamie Gritton <jamie@FreeBSD.org> To: Miroslav Lachman <000.fbsd@quip.cz> Cc: freebsd-jail@FreeBSD.org Subject: Re: rc.d/jail and jail.conf Message-ID: <51586419.5090207@FreeBSD.org> In-Reply-To: <5158526A.4020400@quip.cz> References: <515721F8.9090202@erdgeist.org> <AA7CA531-5197-4BBC-B260-A3EC8B7A1024@inbox.im> <alpine.BSF.2.00.1303302157010.85469@erdgeist.org> <515847AF.8070808@FreeBSD.org> <5158526A.4020400@quip.cz>
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On 03/31/13 09:12, Miroslav Lachman wrote: > Jamie Gritton wrote: >> On 03/30/13 14:59, Dirk Engling wrote: >>> On Sat, 30 Mar 2013, Nicolas de Bari Embriz Garcia Rojas wrote: >>> >>>> If I am right you can define the order of start for jails in the >>>> jail2_list (rc.conf), something like: >>>> >>>> jail2_list="jail1 jail2" >>> >>> Thanks, I suppose it mimicks the way rc.d/jail has handled it. I just >>> wondered if there's a way to have this order automatically determined by >>> a dependency graph, it's a minor request, though. >> >> jail(8) itself does the dependency graph. So the jail2 startup needs to >> run a single jail command instead of one for each jail. > > So it means jail2 should be fixed, because it runs > jail -c -i -J /var/run/jail_${_j}.id ${_j} > for each jail from jail2_list="jailA jailB" Yes it does. > Is there a way to disable jail defined in jail.conf? (to avoid > jail2_list in rc.conf) I'm not sure what you're asking. You want a jail in jail.conf that's not started up? > And what happens if there is jail2_list="jailA jailB" in rc.conf and > jailB is defined in jail.conf as dependency of jailA? I guess rc.d/jail2 > will try to start jailB again. > It will be started as dependency of jailA by first jail command starting > jailA. > Or new jail(8) doesn't start the "depend" jail automatically and just > check its existence? > I didn't try it yet. It will start jailB as part of starting jailA, and then it will try to start jailB again on its own. So yes, it needs work. - Jamie
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