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I am not able ping the instances using quantum in grizzly single node ubuntu machine.

asked 2013-07-12 21:27:34 -0500

Bhavaniprasad gravatar image

hi all,

i ma not able to ping and ssh instances created using quantum networking. can anyone please post how to create network and assigning ip's and everything about quantum??

it would be great help for me...

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answered 2013-07-15 06:14:34 -0500

skyrainman gravatar image

updated 2013-07-15 16:33:45 -0500

smaffulli gravatar image

Hello there,

This has been the best document for me: http://docs.openstack.org/trunk/openstack-network/admin/content/under_the_hood_openvswitch.html

You may have to read it a few times to fully understand how quantum works, however, once you have a clear idea you can start troubleshooting from there.

Also, you can use tcpdump to look at the traffic on the different interfaces to see where the break is. For example:

tcpdump -n -i eth1

You can change eth1 to your network interface and watch the traffic coming over it.

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Asked: 2013-07-12 21:27:34 -0500

Seen: 147 times

Last updated: Jul 15 '13