Ok thanks, this helps a lot. But isnt this being done to avoid those disruptions/issues with networking after a restart. Do you mean do doing this will result in disruptions after a restart?
Regards, Balu On Wed, Apr 24, 2013 at 9:12 PM, Steve Heistand <steve.heist...@nasa.gov> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > The network node probably wont be running quantum server just one > of the agents, so you put the command in one of those configs not > quantum-server. > > That is what Im doing currently and it is working for me. > at some point if you have running VMs with active network > connections and need to restart quantum for some reason this > 'may' interrupt their connections. something to keep in mind. > > steve > > > On 04/24/2013 08:32 AM, Balamurugan V G wrote: >> Right now, I have a single node setup on which I am qualifying my use cases >> but >> eventually I will have a controller node, network node and several compute >> nodes. In >> that case, do you mean it should something like this? >> >> Controller : post-start of quantum-server.cong Network : post-start of >> quantum-server.cong Compute: pre-start of >> quantum-plugin-openvswitch-agent.conf >> >> Thanks, Balu >> >> On Wed, Apr 24, 2013 at 8:52 PM, Steve Heistand <steve.heist...@nasa.gov> >> wrote: it >> was mentioned to me (by Mr Mihaiescu) that this only works if controller and >> network >> node are on the same machine. For the compute nodes I had forgotten its in a >> different place. On them I am doing it in a pre-start script in >> quantum-plugin-openvswitch-agent.conf. if the controller/network are on >> different >> machines certainly in the quantum-server.conf work on which ever one of them >> is >> actually using it, if it doesnt the command will have to be in a different >> startup >> script. >> >> It was also mentioned that putting things in /etc/rc.local and then >> restarting all >> the quantum related services might work too. >> >> steve >> >> On 04/24/2013 08:15 AM, Balamurugan V G wrote: >>>>> Thanks Steve. >>>>> >>>>> I came across another way at >>>>> https://bugs.launchpad.net/quantum/+bug/1084355/comments/15. It seems to >>>>> work >>>>> as well. But your solution is simpler :) >>>>> >>>>> Regards, Balu >>>>> >>>>> >>>>> On Wed, Apr 24, 2013 at 7:41 PM, Steve Heistand <steve.heist...@nasa.gov> >>>>> wrote: I put it in the file:/etc/init/quantum-server.conf >>>>> >>>>> post-start script /usr/bin/quantum-ovs-cleanup exit 1 end script >>>>> >>>>> >>>>> On 04/24/2013 02:45 AM, Balamurugan V G wrote: >>>>>>>> Hi, >>>>>>>> >>>>>>>> It seems due to an OVS quantum bug, we need to run the utility >>>>>>>> quantum-ovs-cleanup before any of the quantum services start, upon a >>>>>>>> server reboot. >>>>>>>> >>>>>>>> Where is the best place to put this utility to run automatically when a >>>>>>>> server reboots so that the OVS issue is automatically addressed? A >>>>>>>> script >>>>>>>> in /etc/init.d or just plugging in a call for quantum-ovs-cleanup in an >>>>>>>> existing script? >>>>>>>> >>>>>>>> Thanks, Balu >>>>>>>> >>>>>>>> _______________________________________________ Mailing list: >>>>>>>> https://launchpad.net/~openstack Post to : >>>>>>>> openstack@lists.launchpad.net Unsubscribe : >>>>>>>> https://launchpad.net/~openstack More help : >>>>>>>> https://help.launchpad.net/ListHelp >>>>>>>> >>>>> >> > > - -- > ************************************************************************ > Steve Heistand NASA Ames Research Center > email: steve.heist...@nasa.gov Steve Heistand/Mail Stop 258-6 > ph: (650) 604-4369 Bldg. 258, Rm. 232-5 > Scientific & HPC Application P.O. Box 1 > Development/Optimization Moffett Field, CA 94035-0001 > ************************************************************************ > "Any opinions expressed are those of our alien overlords, not my own." > > # For Remedy # > #Action: Resolve # > #Resolution: Resolved # > #Reason: No Further Action Required # > #Tier1: User Code # > #Tier2: Other # > #Tier3: Assistance # > #Notification: None # > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v2.0.14 (GNU/Linux) > > iEYEARECAAYFAlF3/W0ACgkQoBCTJSAkVrHdnwCgrnCfjN1NKCml+jFPtHk0s4iA > Nx0An3g6abwQons0jMXkJLu4oBhiZ4ot > =zh9U > -----END PGP SIGNATURE----- _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
