Date: Wed, 17 Aug 2022 09:17:31 +0100 From: Norman Gray <gray@nxg.name> To: doug@safeport.com Cc: freebsd-questions@FreeBSD.org Subject: Re: iocage template question. Message-ID: <37B45433-1B7B-4F04-B172-F9F80C46E5FF@nxg.name> In-Reply-To: <80fe8cc8-2813-6478-b556-2224633f0ba@safeport.com> References: <80fe8cc8-2813-6478-b556-2224633f0ba@safeport.com>
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Doug, hello.
On 17 Aug 2022, at 1:12, doug wrote:
> I have several jails a few of which come from a template. Is there a
> way of telling which jails are based on a given template?
There may be a clever way within iocage itself, but if you do
% zfs get -o name,value -r origin tank/iocage
(where tank/iocage is the root dataset that iocage is using), then
you'll see the 'origin' of each filesystem used by iocage
There, you might see
tank/iocage/jsils/JAIL1/root
tank/iocage/templates/TEMPLATE1/root@JAIL1
tank/iocage/templates/TEMPLATE1/root
tank/iocage/releases/13.1-RELEASE/root@TEMPLATE1
...showing that JAIL1's /root is a clone of TEMPLATE1 at the snapshot
@JAIL, and that that that template is a clone of the release at the
snapshot @TEMPLATE1.
So that, slightly indirectly, indicates the sequence of iocage jail
creation.
Best wishes,
Norman
--
Norman Gray : https://nxg.me.uk
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