Date: Fri, 7 Jun 2019 23:04:50 +0200 From: Lars Engels <lars.engels@0x20.net> To: Fabian Freyer <fabian.freyer@physik.tu-berlin.de> Cc: freebsd-jail@freebsd.org Subject: Re: [call for testing] kmod-devctl-jail Message-ID: <20190607210450.GR89353@e.0x20.net> In-Reply-To: <d10460bd-d94c-d346-b234-076ba1da5b66@physik.tu-berlin.de> References: <d10460bd-d94c-d346-b234-076ba1da5b66@physik.tu-berlin.de>
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On Fri, Jun 07, 2019 at 02:46:42AM +0200, Fabian Freyer wrote: > Hi all, > > I'd like to call for testing of the kernel module kmod-devctl-jail [1], > which adds devctl(4) support for jail state changes. The aim is to > provide some logging and/or auditing support as well as providing jail > managers with a way to get notified of jail state changes. > > I'm not yet clear as to whether this is something that could/should get > upstreamed into base, or should better live in ports. > > Please CC me when replying to this, as I am not subscribed to freebsd-jail@. > > Thanks, > Fabian > > [1] https://github.com/fubarnetes/kmod_devctl_jail.git I just gave it a shot and it can be a very useful tool IMHO. Please create a review on Phabricator and maybe it can get added to base. Here's the log output produced from starting and stopping a jail: var/log tail -f jail Jun 7 23:01:01 nelson jail[314]: Jail JID=2 created Jun 7 23:01:02 nelson jail[1720]: Process PID=1644 attached to Jail JID=2 Jun 7 23:01:12 nelson jail[46712]: Process PID=46535 attached to Jail JID=2 Jun 7 23:01:12 nelson jail[68454]: Jail JID=2 removed
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