[openstack-dev] openstack-dev][nova][neturon] NoopFirewallDriver lead nova boot/show/list failure.

2013-10-19 Thread Chang Bo Guo
Hi ALL,

There is bug https://bugs.launchpad.net/python-neutronclient/+bug/1232965.

When set "firewall_driver = neutron.agent.firewall.NoopFirewallDriver" in 
/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini ,
Nova operations (list/show/boot) will fail. due to Nuetron client raises 
NotFound security_group exception. I submit a patch for Nova to fix nova 
show/list failure. See https://review.openstack.org/#/c/52597/

My question is , which side (Neutron, NeutronClient ,Nova) should fix this 
, what's the best solution , current I just catch the exception and return 
empty list of security_group .

Any thoughts ?

Best Regards
---
Eric Guo  郭长波
Cloud Solutions and Openstack Development
China System & Technology Laboratories (CSTL), IBM
Tel:86-10-82452019
Internet Mail: guoc...@cn.ibm.com
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[openstack-dev] [nova] Jekins failed for all nova submit due to library boto change method signature

2013-10-10 Thread Chang Bo Guo
Hi ALL,

Recently, Jekins build failed for all nova submit. This is due to boto 
changed method signature.
get_http_connection(host,is_secure) ---> get_http_connection(host, port, 
is_secure)
see 
https://boto.readthedocs.org/en/latest/ref/boto.html#boto.connection.AWSAuthConnection.get_http_connection

I open a bug https://bugs.launchpad.net/nova/+bug/1237825, and I'm not 
boto expert but submit a temporary fix for this 
https://review.openstack.org/#/c/50873/
Hope this can be merged or others can help fix this urgent issue ASAP.

Best Regards
---
Eric Guo  郭长波
Cloud Solutions and Openstack Development
China System & Technology Laboratories (CSTL), IBM
Tel:86-10-82452019
Internet Mail: guoc...@cn.ibm.com
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[openstack-dev] [nova] bug:When compute service is down, Peforming aciton on instance will leave task_state in intermediate state

2013-09-26 Thread Chang Bo Guo
Hi ALL, 
When compute service is down, Performing action on instance will leave 
instance's task_state 
in intermediate state like 'powering-off'/'powering-on' until the compute 
service is available again. 

Details please see https://bugs.launchpad.net/nova/+bug/1228804, I also 
post a patch for this https://review.openstack.org/#/c/47733/

But I think more discussions about the solution. Any suggestion ? ___
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