Date: Fri, 04 May 2012 12:30:51 +0200 From: Miroslav Lachman <000.fbsd@quip.cz> To: drl@bsd.my Cc: freebsd-jail@freebsd.org Subject: Re: Modify jail IP without restarting Message-ID: <4FA3AFDB.30308@quip.cz> In-Reply-To: <CAABGk54RM8tMA_x55NmcE_6byVSHFrK4C3=ueemYwR=C2RVXCQ@mail.gmail.com> References: <CAABGk57DEyoCdsr-E9mr-ThJgLXS0gV4XX5W2Mr5x_=ioac0bw@mail.gmail.com> <CAABGk54RM8tMA_x55NmcE_6byVSHFrK4C3=ueemYwR=C2RVXCQ@mail.gmail.com>
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Darryl Yeoh wrote: > On Fri, May 4, 2012 at 5:55 PM, Darryl Yeoh<drl@bsd.my> wrote: > >> Hi guys, >> >> I'm on FreeBSD 9-STABLE/amd64 at the moment and is there a way to >> add/modify a jail's existing IP address without restarting jail ? >> >> Initially the jail was configured with 5 IP addresses. And now we have >> clients requesting additional IP addresses. A bunch of users >> are in the jail at the moment and I don't want to restart the jail just >> cause of this. Yes, you can add / change / remove IP addresses on running jails. You must use newer syntax of jail(8) command with param=value. short example: jail -m ip4.addr="192.168.1.87,192.168.1.88" jid=1 where ip4.addr is the list of IP addresses you want to assign to a jail and jid is the JID of the jail. If you are using named jails, you can use name=myjail instead of jid=n You can list all current parameters by jls -nqs (see man jls) Miroslav Lachman
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