[Openstack] Instances looses connectivity when rebooted

Adrián Norte adrian at bashlines.com
Thu Nov 6 07:46:30 UTC 2014


Can you execute "ovs-vsctl show" on both neutron and compute nodes and 
paste the results?
El 06/11/14 a las 08:30, Vijaya Bhaskar escribió:
> Hi,
>
> I have searched all around and still cannot find a solution. Please help.
>
> On Fri, Oct 31, 2014 at 12:32 PM, Vijaya Bhaskar 
> <vijayabhaskar at sparksupport.com 
> <mailto:vijayabhaskar at sparksupport.com>> wrote:
>
>     Hi,
>
>     I am quite new to openstack and I have installed openstack havana
>     in a 3 machine configuration - controller, compute and network
>     nodes. When an instance is rebooted it looses connectivity on both
>     floating ip and private ip. When a new instance is started all the
>     old instances gain connectivity. I have found that restarting
>     neutron-plugin-openvswitch-agent in the compute node fixes the
>     problem and all the instances gain connectivity.
>
>     I have followed this to install openstack on Ubuntu 12.04
>     machines:
>     http://docs.openstack.org/havana/install-guide/install/apt/content/
>
>     I have followed this link to create the network :
>     http://docs.openstack.org/havana/install-guide/install/apt/content/demo_logical_network_config.html
>
>     The neutron configuration files are attached.
>
>     Please help
>
>
>
>
> _______________________________________________
> Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> Post to     : openstack at lists.openstack.org
> Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20141106/ce5078a5/attachment.html>


More information about the Openstack mailing list