Hi Viktor, I've noticed similar issues (need to specify rabbit and glance api on "compute nodes" even though it is unused) while running multi-node setups with Quantum. I created a question on devstack's launchpad page for this, but haven't heard anything yet: https://answers.launchpad.net/devstack/+question/197749
Dan On Wed, May 23, 2012 at 7:00 AM, Mauch, Viktor (SCC) <ma...@kit.edu> wrote: > Hi,**** > > ** ** > > I just want so say, that some days ago the stack.sh script hast been > changed concerning the rabbit server installation.**** > > The current description for multi node tutorial ( > http://devstack.org/guides/multinode-lab.html) will fail.**** > > ** ** > > At the moment it is necessary to install the rabbit service on the compute > hosts TOO (but of course with the IP from the master node)!!**** > > e.g.:**** > > ** ** > > ENABLED_SERVICES=n-cpu,n-net,g-api,rabbit**** > > RABBIT_HOST=$MASTERNODE**** > > RABBIT_PASSWORD=pass**** > > ** ** > > ** ** > > Otherwise the compute node tries to find a rabbit-mq server on localhost!* > *** > > ** ** > > There are also some other wrong details in the multi-node toturial.**** > > ** ** > > It must be:**** > > ** ** > > RABBIT_PASSWORD and MYSQL_PASSWORD instead of MYSQL_PASS und RABBIT_PASS** > ** > > ** ** > > Und the parameter MULTI_HOST=1 has to be change to MULTI_HOST=True (and > should only be available on the master node, as I understand it right).*** > * > > ** ** > > ** ** > > Cheers Viktor**** > > ** ** > > --**** > > Dipl.-Phys. Viktor Mauch**** > > ** ** > > Steinbuch Centre for Computing (SCC)**** > > http://www.scc.kit.edu/**** > > ** ** > > Karlsruhe Institute of Technology (KIT)**** > > Hermann-von-Helmholtz-Platz 1**** > > D-76344 Eggenstein-Leopoldshafen**** > > ** ** > > Phone: +49(0)721 608-28721**** > > eMail: ma...@kit.edu**** > > ** ** > > KIT – University of the State of Baden-Wuerttemberg and National Research > Center of the Helmholtz Association**** > > ** ** > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > > -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~ Dan Wendlandt Nicira, Inc: www.nicira.com twitter: danwendlandt ~~~~~~~~~~~~~~~~~~~~~~~~~~~
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