Re: [Rdo-list] Neutron configuration files for a two node Neutron+GRE+OVS

In new attempt on fresh F20 instance Neutron-server may be started only with [DATABASE] sql_connection = mysql://root:password@localhost/ovs_neutron Block like :- Port "gre-2" Interface "gre-2" type: gre options: {in_key=flow, local_ip="192.168.1.147", out_key=flow, remote_ip="192.168.1.157"} doesn't appear in `ovs-vsctl show` output . Nothing works on Compute all Configs are the the same as in first attempt.

The error from mysql, which I get "Access denied fror 'root"@'new_hostname' new_hostname as before is in /etc/hosts 192.168.1.147 new_hostname.localdomain new_hostname and in /etc/hostname new_hostname.localdomain For me it looks like bug for neutron-server to be bind to 127.0.0.1 ,actually, connected with MariaDB database.

I did 2 attempts to reproduce it from scratch building Controller and every time Neutron-server start up limitation came up.

Kashyap, my question to you :- Am I correct in my conclusions regarding Neutron-Server mysql credentials affecting network abilities of Neutron or libvirtd daemon is a real carrier for metadata and schema would work only on non-default libvirt's network for virtual machines ?

Then working real cluster is a kind of miracle. It's under testing on daily basis.

Thanks. Boris. PS. All snapshots done on first Cluster (successfully working in meantime with all updates accepted from yum) may be viewed here :- http://bderzhavets.blogspot.com/2014/01/setting-up-two-physical-node-open...