Guru, thanks a lot. That did the trick! I can't believe it was that easy.
Kind Regards, Oliver Am 09.02.16 um 18:44 schrieb Guru Shetty:
On 9 February 2016 at 05:50, Oliver Treck <o...@treck.de <mailto:o...@treck.de>> wrote:Hi Everyone. I was using OVS 1.x with tunneling over GRE which worked perfectly out of the box, but now i have big problems getting tunneling to work. I'm using OpenvSwitch 2.3.2 on Debian Jessie 8.2. I want to connect 3 Hosts, but 2 Hosts does not work either. My /etc/network/interfaces looks like: ===== allow-vmbr0 gre0 iface gre0 inet manual ovs_bridge vmbr0 ovs_type OVSTunnel ovs_tunnel_type gre ovs_tunnel_options options:remote_ip=<PUBLIC-IP-OTHERHOST> # Loopback device: auto lo iface lo inet loopback # device: eth0 auto eth0 iface eth0 inet static address <PUBLIC-IP-HOST> netmask 255.255.255.192 gateway <GATEWAY> auto vmbr0 iface vmbr0 inet static address 10.0.1.1 netmask 255.255.255.0 ovs_type OVSBridge ovs_ports gre0 ovs_extra set bridge vmbr0 stp_enable=true up ovs-vsctl set Bridge ${IFACE} stp_enable=true ===== The other Host does use 10.0.1.2 as internal IP. I can successfully ping the internal IP, but cannot transfer any data. Tests with iperf aborted after 1000 seconds.Oh. So you can ping but can;t large data transfer via tunnels? I would retry after reducing the MTU size of vmbr0 to 1450.I also tried VXLAN, without success! As i'm not sure if i have to use a controller, i tried connecting floodlight as controller, but that was no help at all. I have no idea, what i can do anymore. Does anyone can help me out? Kind Regards, Oliver _______________________________________________ discuss mailing list discuss@openvswitch.org <mailto:discuss@openvswitch.org> http://openvswitch.org/mailman/listinfo/discuss
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