Date: Tue, 10 Nov 2020 10:27:46 +0100 From: Julien Cigar <julien@perdition.city> To: freebsd-net@freebsd.org Subject: Re: CARP with epair Message-ID: <20201110092746.ojxmew7d2hontcir@x1> In-Reply-To: <20201110015505.GI31099@funkthat.com> References: <20201109143357.yrbqrdpaghzbbljm@x1> <20201110015505.GI31099@funkthat.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On Mon, Nov 09, 2020 at 05:55:05PM -0800, John-Mark Gurney wrote: > Julien Cigar wrote this message on Mon, Nov 09, 2020 at 15:33 +0100: > > Hello, > > > > I've setup a VNET jail (with epair and bridge) with a floating ip (vhid) > > on the "b" side of the epair interface. It works well, as soon as I > > restart the jail: the carp status stays in BACKUP and never return to > > MASTER. Any idea what I'm missing? Is CARP supposed to work with epair? > > Did you set net.inet.carp.preempt=1? Or do you not yet have another > peer and that is why you expect that it'd come back as MASTER? Yes, I've set net.inet.carp.preempt=1 in the VNET jail /etc/sysctl.conf, and I have another peer (running on the HOST currently). I found the problem: for some reasons I had to issue a service pf reload after a restart of the jail. I guess probably some race condition with the epair/vlan/... interfaces and/or the carp demotion counter and the pflogd/pfsync interfaces .. I've to investigate this is my config: https://gist.github.com/silenius/5f556a036330f1595e2e6fcdd5e5e18e Thank you, Julien > > -- > John-Mark Gurney Voice: +1 415 225 5579 > > "All that I will do, has been done, All that I have, has not." > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" -- Julien Cigar Belgian Biodiversity Platform (http://www.biodiversity.be) PGP fingerprint: EEF9 F697 4B68 D275 7B11 6A25 B2BB 3710 A204 23C0 No trees were killed in the creation of this message. However, many electrons were terribly inconvenienced.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20201110092746.ojxmew7d2hontcir>