Date: Sun, 27 Feb 2011 10:02:12 -0500 From: Michael Butler <imb@protected-networks.net> To: Dan Naumov <dan.naumov@gmail.com> Cc: freebsd-stable@freebsd.org, freebsd-questions@freebsd.org Subject: Re: using freebsd-update to update jails and their host Message-ID: <4D6A6774.70108@protected-networks.net> In-Reply-To: <AANLkTi=mdF1ZGpgt0ogbH_kEsCzP8587y23nBBDLCSS7@mail.gmail.com> References: <AANLkTi=mdF1ZGpgt0ogbH_kEsCzP8587y23nBBDLCSS7@mail.gmail.com>
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On 02/27/11 08:48, Dan Naumov wrote:
> I've also discovered the "ezjail-admin install -h file://" option which
> installs a basejail using the host system as base, am I right in thinking I
> could also use this by first upgrading my host and then running this command
> to write the /basejail over with the updated files from the host to bring
> them into sync? I still don't know how I would then fix the /etc under each
> individual jail though.
I've been using ..
ezjail-admin update -i
.. to update the binaries after a full update of the host system and
something like ..
#!/bin/sh
for JAIL in {list-your-jails-here}
do
mv /usr/src /usr/local/jails/${JAIL}/usr
JAIL_ID=`jls | grep $JAIL | awk '{ print $1 };'`
echo "Updating: ${JAIL}"
jexec ${JAIL_ID} mergemaster -scvi
mv /usr/local/jails/${JAIL}/usr/src /usr
done
.. to update/merge with jail-specific config data,
imb
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