kojiwell
commented
11 years ago I'm having the same issue. Has anyone resolved this?
Closed vuquangchien closed 11 years ago
kojiwell
commented
11 years ago I'm having the same issue. Has anyone resolved this?
wnoguchi
commented
11 years ago I have same issue too...
dnepangue
commented
11 years ago Having issue also with this. But in a Single Node https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_SingleNode/OpenStack_Grizzly_Install_Guide.rst
Hi vuquangchien, have you found any solution regarding this issue?
vuquangchien
commented
11 years ago No, I haven't. I tried to clear everything and re-install the OS, and then OpenStack but no use. I got the same problem :<
moss2k13
commented
11 years ago Hello, I've noticed few things - after spawning an instance I have one additional line from syslog's ovs:
root@compute:~# grep ovs /var/log/syslog
Oct 25 14:25:37 compute ovs-vsctl: 00001|vsctl|INFO|Called as /usr/bin/ovs-vsctl -- --may-exist add-port br-int qvoab320d8d-54 -- set Interface qvoab320d8d-54 external-ids:iface-id=ab320d8d-548c-4c2a-b4a6-97d887b92c29 external-ids:iface-status=active external-ids:attached-mac=fa:16:3e:44:d6:68 external-ids:vm-uuid=04c26806-bc5f-4184-bb59-2536bdbb7596
Oct 25 14:25:38 compute ovs-vsctl: 00001|vsctl|INFO|Called as /usr/bin/ovs-vsctl --timeout=2 set Port qvoab320d8d-54 tag=9Also I have gre interfaces present in ovs-vsctl show:
root@compute:~# ovs-vsctl show
dd1ef9ba-cb9f-4c16-8f85-2f6085568188
Bridge br-int
Port "qvoab320d8d-54"
tag: 9
Interface "qvoab320d8d-54"
Port patch-tun
Interface patch-tun
type: patch
options: {peer=patch-int}
Port br-int
Interface br-int
type: internal
Bridge br-tun
Port "gre-1"
Interface "gre-1"
type: gre
options: {in_key=flow, out_key=flow, remote_ip="10.x.x.93"}
Port br-tun
Interface br-tun
type: internal
Port patch-int
Interface patch-int
type: patch
options: {peer=patch-tun}
Port "gre-2"
Interface "gre-2"
type: gre
options: {in_key=flow, out_key=flow, remote_ip="10.x.x.89"}
ovs_version: "1.4.2"I remember that ovs 1.4.2 reported errors when installed on higher kernel than 3.2.0-23-generic:
root@compute:~# grep -i ERROR /var/log/quantum/openvswitch-agent.log
ERROR [quantum.plugins.openvswitch.agent.ovs_quantum_agent] Failed to create OVS patch port. Cannot have tunneling enabled on this agent, since this version of OVS does not support tunnels or patch ports. Agent terminated!Check your openvswitch log, downgrade to 3.2.0-23-generic if needed, rebuild ovs installation and post the results.
BR, Peter
mtasic85
commented
10 years ago On ubuntu 12.04.3, to upgrade kernel to 3.8 and OVS to 1.9.0, follow https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/issues/143#issuecomment-29198309
Hi all, I followed the guide posted here https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_MultiNode/OpenStack_Grizzly_Install_Guide.rst, and successfully created my instance from the Horizon dashboard.
However, I can't access the vm (ping/ssh) from the network node directly
I also try to follow the pinging method from the official OpenStack documentation - Basic Installation Guide for Ubuntu 12.04 (LTS) and Debian Wheezy: Section 3. Create Your First VM; Procedure 3.4. To SSH into the launched instance. This time I was able to ping the interface, but not the VM itself
So my thought the VM doesn't get a valid IP. I also follow this thread #127 (Can't ping virtual machine. Virtual Machine doesn't get IP). My symtons are exactly the same as described in the thread:
However, after that point, I still couldn't ping my vm from the network node. While the questioner(llastra) got the issue fixed and move on to the next part.
Any help will be appreciated as I've been try for weeks to connect to my vm ( I previously used the official guide from OpenStack website but it seems to be buggy and is not as detailed as this one). I include some information as below for diagnostics. Many thanks, Chien
1)
ifconfigfrom compute nodeifconfigfrom network node2)
ovs-vsctlshow from compute node3)
grep ovs /var/log/syslogfrom compute node4)
grep dns /var/log/syslogfrom compute node5)
dnsmasq --versionfrom compute node6) vm creation log