Re: [Openstack] Error while attaching a Compute node

2011-08-30 Thread Leandro Reox
Are running diablo milestone ? There's only 3 ways to get this mysql error : - If the two fields ( field and the foreing field) uses non-compatible field types - If its using “On Delete Set Null” but the field doesnt allow that - The FK name is not unique A quick solution is to

[Openstack] Error while attaching a Compute node

2011-08-30 Thread Rasika Karunathilaka
Hi Team, When I am trying to attach a compute node into Cloud Control node , I am getting following error on /var/log/nova/nova-compute.log . Server1 is the cloud control node, Server2 is the compute node which I am trying to attach. *2011-08-30 12:16:18+0500 [-] File

Re: [Openstack] Error while attaching a Compute node

2011-08-30 Thread Rasika Karunathilaka
Hi Leandra/Team, I set the set foreign_key_checks = 0 ; at mysql DB and then executed; /etc/init.d/nova-compute start However still I am getting the same error on /var/log/nova/nova-compute.log stating; *sqlalchemy.exc.OperationalError: (OperationalError) (1005, Can't create table

Re: [Openstack] Error while attaching a Compute node

2011-08-30 Thread Vishvananda Ishaya
using two different versions of nova on the different hosts will cause a problem. 0.9.1 is ancient at this point. On Aug 30, 2011, at 12:34 AM, Rasika Karunathilaka wrote: Hi Team, When I am trying to attach a compute node into Cloud Control node , I am getting following error on