Re: [openstack-dev] For those interested in reading distributed systems papers

2015-06-29 Thread Accela Zhao
Sounds good! Best Regards, -- Accela Zhao On Mon, Jun 29, 2015 at 9:53 AM, Joshua Harlow wrote: > Since I found this classes site useful and thought others might also... > > https://courses.engr.illinois.edu/cs525/sched.htm (it even appears actively > in use! since openstack is

Re: [openstack-dev] [Nova] RemoteError: Remote error: OperationalError (OperationalError) (1048, "Column 'instance_uuid' cannot be null")

2014-12-17 Thread Accela Zhao (bigzhao)
PDATE instance_extra SET updated_at=%s, instance_uuid=%s WHERE instance_extra.id = %s' (datetime.datetime(2014, 12, 12, 9, 16, 52, 434376), None, 5L) Looks like your new instance doesn't have uuid, and causes to _allocate_network to fail. Instance uuid should have been allocated