Re: [Openstack] Failed "db sync" while upgrading from essex to folsom

2013-04-29 Thread Yaguang Tang
This is a MYsql DB issue, you can try to restart MYsql if possible. 2013/4/29 Shashank Sahni > Hi everyone, > > I'm having some trouble upgrading from essex to folsom. The cloud is > currently running on Ubuntu 12.04. For the upgrade, I included the folsom > repo(ubuntu cloud archive) and upgra

Re: [Openstack] I release naming (calling APAC community)

2013-05-04 Thread Yaguang Tang
+1 for Ichang which is a street name in HK and also a city name in China. 2013/5/5 beyounn > +1 > > ** ** > > ** ** > > *From:* Openstack [mailto:openstack-bounces+beyounn= > gmail@lists.launchpad.net] *On Behalf Of *Ray Sun > *Sent:* Friday, May 3, 2013 8:53 PM > *To:* Haitao Jiang > *

Re: [Openstack] nova-compute cannot restart when vmware vcenter confguration.

2013-05-19 Thread Yaguang Tang
can you put more nova-compute log info? also there is a known bug that may cause nova-compute can't starts, it's fixed in nova stable/grizzly (2013.1.1) which may not in ubuntu deb repo, if this is the case, you need to patch manually or wait for ubuntu official update to 2013.1.1. the patch is htt

Re: [Openstack] [Nova] CPU Scalling, Quota for Disk I/O

2013-07-10 Thread Yaguang Tang
Here is a wiki about this feature, https://wiki.openstack.org/wiki/InstanceResourceQuota you can set CPU, disk IO consume policy, network traffic bandwidth for specified flavor. so the instance of that flavor can only consume under controlled physical resource.