It just stops it from automatically trying to create and delete the bridge. On Feb 9, 2015 9:24 PM, "ppnaik" <ppnaik at cse.iitb.ac.in> wrote: > networking script means ifcfg-br-ex in CentOS? But would it not stop the > networking? > > On 2015-02-10 04:24, Kevin Benton wrote: > >> One option would be to remove the line "DEVICETYPE=ovs" from the >> networking >> script. That will stop the network script from destroying the bridge on >> shutdown. >> >> On Sun, Feb 8, 2015 at 8:27 PM, ppnaik <ppnaik at cse.iitb.ac.in> wrote: >> >> Hi All, >>> I have a multi node openstack setup with one controller+neutron node and >>> other compute node. >>> >>> As specified in this link: >>> >>> https://openstack.redhat.com/Neutron_with_existing_external_network >>> >>> network restart takes destroys and recreates br-ex which causes the >>> router's interface in the qrouter-* netns to be deleted, and it won't be >>> recreated without clearing and re-setting the gateway. >>> >>> This means whenever I do network restart I need to recreate external >>> subnet and assign new floating IPs to the existing VMs.Is there a way I >>> can >>> prevent this? >>> >>> Thanks, >>> >>> Priyanka >>> >>> _______________________________________________ >>> 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/20150210/c30539d1/attachment.html>