Use "OVSTunnelxxx" but not "cloudbr1" result exception

2014-07-23 Thread Michael Li
In 4.4, Can somebody explain, why use "OVSTunnelxxx" for GRE tunnel device, and not "cloudbr1" ? When create VM, this will result an exception: 2014-07-23 21:03:35,886 WARN [kvm.resource.LibvirtComputingResource] (agentRequest-Handler-5:null) LibvirtException org.libvirt.LibvirtException: Can

Re:Re: Use "OVSTunnelxxx" but not "cloudbr1" result exception

2014-07-24 Thread Michael Li
M+with+OpenVSwitch > >Thanks, > >--Tuna > > >On Thu, Jul 24, 2014 at 8:43 AM, Michael Li wrote: > >> In 4.4, Can somebody explain, why use "OVSTunnelxxx" for GRE tunnel >> device, and not "cloudbr1" ? >> When create VM, this will result an ex

Re:Re: Re: Use "OVSTunnelxxx" but not "cloudbr1" result exception

2014-07-30 Thread Michael Li
, not cloudbr. Please use ovs-vsctl utility to >> >check if OVSTunnel460 is exist. Remember to blacklist module bridge. >> > >> >This might help: >> > >> https://cwiki.apache.org/confluence/display/CLOUDSTACK/KVM+with+OpenVSwitch >> > >> >Thanks,

How to config linux native bridge to forward vxlan encapsulated pkts

2014-08-06 Thread Michael Li
Does anyone meet this issue: Create VM using vxlan for isolation guest network, both brvx-139 and vxlan139 is created, tcpdump can see the pkts has been encapsulated and forward to cloudbr1, but cloudbr1 does not forward pkts out from eth1, is there some special configuration on eth1, cloudbr1 o

Re:Re: How to config linux native bridge to forward vxlan encapsulated pkts

2014-08-06 Thread Michael Li
ation >On Aug 6, 2014 7:09 PM, "Michael Li" wrote: > >> Does anyone meet this issue: >> Create VM using vxlan for isolation guest network, >> both brvx-139 and vxlan139 is created, >> tcpdump can see the pkts has been encapsulated and forward to cloudbr1,

GRE Tunnel can not decapsulate and forward pkts

2014-08-07 Thread Michael Li
Hi all, I have used CS4.4+OVS for GRE tunnel tests, Use two hosts: host1 and host2 create vm1 on host1, vm2 on host2, VR is created on host1 Result: OVSTunnel117 is created on host1 and host2 with gre port and options remote_ip, this is the expectation result But vm2 can not be assigned ip by VR A

GRE Tunnel can not decapsulate and forward pkts

2014-08-07 Thread Michael Li
Hi all, I have used CS4.4+OVS for GRE tunnel tests, Use two hosts: host1 and host2 create vm1 on host1, vm2 on host2, VR is created on host1 Result: OVSTunnel117 is created on host1 and host2 with gre port and options remote_ip, this is the expectation result But vm2 can not be assigned ip by VR A

Re:Re: Status of ACS and OpenDayLight

2014-12-24 Thread Michael Li
Yes, I also eager to know how to use ODL in ACS 4.4.1, is there any docs or anybody can give help, thanks very much Regards. At 2014-12-14 04:47:47, "ilya musayev" wrote: >We also would like to see where its going and what integration there >might be. > >Chiradeep is on the board of ODL, p