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?
On Tue, Dec 6, 2016 at 8:43 AM, Lance Richardson <[email protected]> wrote: > > From: "Devin Acosta" <[email protected]> > > To: "Lance Richardson" <[email protected]> > > Cc: "Marcin Mirecki" <[email protected]>, "users" <[email protected]> > > Sent: Tuesday, December 6, 2016 10:49:59 AM > > Subject: Re: [ovirt-users] oVIRT 4 / OVN / Communication issues of > instances between nodes. > > > > Lance, > > > > I have attached the output of each into different files. I really > > appreciate your help very much. > > > > Based on asking around about the "dropping duplicate flow:", it's a > known issue that is harmless (other than the noise). I'll try > to find out if someone has a fix in the works. > > It seems your node1 has no port bindings... is that expected? > > From the counters, it looks like node2 and node3 have attempted > to send packets on the geneve tunnels, but neither has received > anything. > > Could you verify that node2 and node3 have connectivity on the > IPs used for the tunnels, e.g. by trying to ping 172.10.10.75 > and 172.10.10.73 from node2? > > If that works, the issue might be iptables rules dropping > geneve packets, the simplest way around that would be to > "systemctl stop firewalld" if that's running (ok for a lab > environment anyway). > > Thanks, > > Lance > -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || [email protected]
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