On 21/01/15 23:43, Alvise Dorigo wrote: > Hi, > I've an Havana IaaS composed by: > > 1 controller node > 1 network node > 1 compute node > > and using Neutron as networking, and rabbitmq as AMQP. > > The network node runs the agents (dhcp, l3, openvswitch, metadata). > The controller runs Keystone, glance, Nova APIs, Neutron server. > > The compute node runs Nova Compute. > > I've followed this guide: > http://docs.openstack.org/openstack-ops/content/upgrades_havana-icehouse-rhel.html > to perform a migration from Havana to IceHouse. > > After migration (without any apparent error) I get a lot of errors for > the several services related to the AMQP. > > For example in the neutron server's log I see: > > http://pastebin.com/2pSpP4mu > > In the nova api's log I see: > > http://pastebin.com/uCzyhxb6 > > and a similar one for Nova conductor: > > http://pastebin.com/3B0jvT6i > > Did I miss something ? I didn't see anything directly related to AMQP > in the guide cited abobe. >
"connection reset by peer" is probably the thing to check on first - looks pretty much like the rabbitmq server either isn't running, or isn't configured correctly in the various OpenStack config files - did you compare the old/new configs? Maybe ensure you can telnet to the rabbit port, and eliminate the network as a problem first. > thanks, > > Alvise > > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
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