Katran looks interesting, but a little more involved than carp/vrrp. I'll take a look at this when I get a chance.
Jake On Wed, Jan 11, 2023 at 12:34 AM Paulo Coghi - Coghi IT < [email protected]> wrote: > Jake, does an L4 load balancer solve the problem? > > If yes, maybe Katran could help: > https://github.com/facebookincubator/katran > > On Wed, Jan 11, 2023 at 9:28 AM Paulo Coghi - Coghi IT < > [email protected]> wrote: > >> Thanks Jake for all the valuable information. >> >> I'm following every email. >> >> On Tue, Jan 10, 2023 at 5:05 PM jjs - mainphrame <[email protected]> >> wrote: >> >>> To clarify, the openvz guests can receive multicast traffic from the >>> lan, but they are unable to send multicast traffic to the lan. The >>> multicast packets are dropped on the way out, somewhere between the guest >>> adapter and the host bridge. >>> >>> I'm not seeing any differences in sysctl settings between the ovz hosts >>> and the working hosts, so firewall rules are the likely culprit. >>> >>> I'll continue to chip away at this as time allows and update with any >>> findings. >>> >>> Jake >>> >>> >>> On Sun, Jan 8, 2023 at 5:08 PM jjs - mainphrame <[email protected]> >>> wrote: >>> >>>> I've been doing some testing with ucarp, in debian VMs and containers. >>>> >>>> (ucarp is an implementation of VRRP, a means of providing a highly >>>> available floating virtual IP within a cluster of machines) >>>> >>>> It works fine on proxmox VMs and CTs, and I was hoping to get it >>>> working on openvz, but so far my attempts to get it fully up and running >>>> have failed. >>>> >>>> Basically, both nodes become master, because neither node is seeing the >>>> multicast traffic from the other. >>>> >>>> What is the secret of allowing multicast traffic to pass from openvz >>>> VMs and CTs, onto the lan? >>>> >>>> Jake >>>> >>> _______________________________________________ >>> Users mailing list >>> [email protected] >>> https://lists.openvz.org/mailman/listinfo/users >>> >> _______________________________________________ > Users mailing list > [email protected] > https://lists.openvz.org/mailman/listinfo/users >
_______________________________________________ Users mailing list [email protected] https://lists.openvz.org/mailman/listinfo/users
