On Tue, December 13, 2016 10:47 pm, Isaac (.ike) Levy wrote: > Hi Valeri, > >> On Dec 13, 2016, at 5:03 PM, Valeri Galtsev <galt...@kicp.uchicago.edu> >> wrote: >> >> On Tue, December 13, 2016 2:14 pm, Isaac (.ike) Levy wrote: >>> Hi All, >>> >>> Can I specify multiple IP interfaces and assign IPâÂÂs to them using >>> jail.conf? >>> I have jails with IPv4/IPv6 addresses on multiple physical interfaces, >>> as >>> well as assigning a loopback. >> >> Last time I tried it which was about year and a half ago the answer was: > > Just to clarify your answer, > >> no, this is not possible. Jail can only have one IP address (in addition >> to loopback addresses). > > Do you mean this just for jail.conf configuration/usage?
No, that was earlier, in /etc/rc.conf. Since then I've heard that it can be done on jail command line, though I never tried as I kind of prefer all my stuff done "generic" and uniform way, something done on command line what does not work in central configuration files be it /etc/rc.conf or /etc/jail.conf feels like hack to me, so I tend to avoid it. Valeri > > If so, from all Iâve read and tried, that makes complete sense, and > makes me sad as it prevents me from using the slickness of jail.conf(1) > and jail_set(2) - not yet :) > > -- > However, to be very clear for the list archive, jails can most definately > have many IP addresses, (since between FreeBSD 7 and 8 I believe?), > including loopback, (which is just an IP address like any other), > > For example, > > # ifconfig em0 inet alias 10.10.10.10/32 > # ifconfig em1 inet alias 10.10.10.11/32 > # ifconfig lo0 inet alias 127.0.0.11/32 > # ifconfig em0 inet6 alias 2:2:2:2::10 prefixlen 64 > # jail -c path=/some/place host.hostname=myjail > ip4.addr=â10.10.10.10,10.10.10.11,127.0.0.11" ip6.addr="2:2:2:2::10" > command=/bin/sh /etc/rc > > Best, > .ike > > ++++++++++++++++++++++++++++++++++++++++ Valeri Galtsev Sr System Administrator Department of Astronomy and Astrophysics Kavli Institute for Cosmological Physics University of Chicago Phone: 773-702-4247 ++++++++++++++++++++++++++++++++++++++++ _______________________________________________ freebsd-jail@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-jail To unsubscribe, send any mail to "freebsd-jail-unsubscr...@freebsd.org"
