On Wed, Dec 18, 2013 at 12:19 AM, Igor Sever <i...@xorops.com> wrote: > I tried to implement tunneling between KVM virtual machines on two hosts > that are using public IP-s but are on the same LAN (Hetzner provider). > Virtual machines on both hosts are using same private 192. network. > > I installed and configured Open vSwitch 2.0.0 on Centos 6.5. Standard > networking, bridging and all is working fine, as I can see. Access to > Internet from VM-s is working fine. > > > First I tried to implement GRE but I was getting errors: > > kernel: gre_compat_init: cannot register gre protocol handler > > kernel: openvswitch: cannot register gre protocol handler > > > Then I tried with VXLAN and configuration went fine, tunnel was established, > ping and SSH between VM-s on different hosts is working. BUT … data > transfer would choke and break , … I tried SCP and DD with NC transfers and > all is breaking. > > > TCPDUMP is showing a lot of error like “out of order”, “dup ack”, “rst”…
Can you narrow down where on the network this is occurring? _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
