> From: "Devin Acosta" <[email protected]> > To: "Lance Richardson" <[email protected]> > Cc: "Marcin Mirecki" <[email protected]>, "users" <[email protected]> > Sent: Tuesday, December 6, 2016 12:07:31 PM > Subject: Re: [ovirt-users] oVIRT 4 / OVN / Communication issues of instances > between nodes. > > Lance, > > It appears that firewalld was my issue, can you just confirm with me what > Ports should be opened for Geneve and OVN to work properly? >
Hi Devin, That's good to hear! On the ovn-northd node, you need TCP ports 6641 and 6642 open (as mentioned in Marcin's blog), on the ovn-controller nodes you need to allow packets with destination UDP port 6081 (Geneve tunnels). Lance _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
