Skip site navigation (1)Skip section navigation (2)
Date:      Fri, 10 May 2019 23:02:26 +0200
From:      Christian Baer <chris@debilux.org>
To:        Artem Viklenko via freebsd-net <freebsd-net@freebsd.org>
Subject:   VLANs for use with jails
Message-ID:  <2BE6B69D-FB37-49BA-AAA1-67531A4BE064@debilux.org>

next in thread | raw e-mail | index | archive | help
I'm using 12.0-RELEASE and run several VIMAGE jails with iocage.

At the moment I use a tagged switch port to put the whole system in my =
LAN VLAN.

I wan't to switch the port to a trunk port and want to put the jails in =
different VLANs.

As the iocage networking manual is crap I have no clue what to do.

My current rc.conf looks like this:

defaultrouter=3D"10.0.3.1"
defaultrouter6=3D"fe80::b6fb:e4ff:fe2d:abf6%em0"

ifconfig_igb0=3D"inet 10.0.3.11/24 -rxcsum -rxcsum6 -txcsum -txcsum6 =
-lro -tso -vlanhwtso"
ifconfig_igb0_ipv6=3D"inet6 accept_rtadv -lro -tso"

ifconfig_igb1=3D"inet 10.0.3.12/24 -rxcsum -rxcsum6 -txcsum -txcsum6 =
-lro -tso -vlanhwtso"
ifconfig_igb1_ipv6=3D"inet6 accept_rtadv -lro -tso"=20

I set the default interface of the jails to igb1 and use igb0 for =
communication with the host itself.

What's the proper way to set up igb1 to be untagged (and so be in the =
management vlan) and create the different VLANs on it and use it with =
the jails? On of the VLANs should also be in the management VLAN (to =
move my Unifi controller from a Pi to a jail).

Does anyone have a similar setup? I found so many different approaches =
but none of them suited my needs. I tried to combine some approaches =
messed up my config more than once.

Best regards
Chris=



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?2BE6B69D-FB37-49BA-AAA1-67531A4BE064>