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Cannot ping internal subnet Router

asked 2013-11-25 04:26:08 -0600

anshul tripathi gravatar image

updated 2014-01-22 15:12:32 -0600

Evgeny gravatar image

Hi I have install openstack using Using linuxbrigde Installed cirros machine i created an internal subnet

router ip- dhcp server ip - vm ip-

route -n of vm shows gateway I am not able to ping this gateway from the vm as well as the host but i am able to ping the dhcp server from the vm and the host. What might be the problem

Any help would be appreciated

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Do you have the patch from this bug installed?

darragh-oreilly gravatar imagedarragh-oreilly ( 2013-11-25 06:30:58 -0600 )edit

I have installed quantum and checked the logs I didnt get such error. Still, should I install it?

anshul tripathi gravatar imageanshul tripathi ( 2013-11-25 13:14:45 -0600 )edit

If you are using quantum then you must be pre-havava - that patch is only for hanava.

darragh-oreilly gravatar imagedarragh-oreilly ( 2013-11-26 04:20:33 -0600 )edit

So what is the solution for the above problem. Am I missing something?

anshul tripathi gravatar imageanshul tripathi ( 2013-11-26 05:19:39 -0600 )edit

1 answer

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answered 2015-02-14 01:29:47 -0600

Moe gravatar image
  1. try two stand alone instances and try pinging the other ones and test if the network and netmask runs well

  2. have you opened ICMP rule in security group?

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Asked: 2013-11-25 04:26:08 -0600

Seen: 316 times

Last updated: Feb 14 '15