Friday, 2016-09-02

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hongbinWenzhi: eliqiao : ping02:13
Wenzhihi hongbin02:14
hongbinWenzhi: hey02:14
hongbinWenzhi: are you a Nova contributor?02:14
WenzhiI was, worked for nova for several months last year02:14
hongbingreat02:15
hongbinI am looking at the Nova networking code02:15
hongbindo you know how Nova handle the network for VM?02:16
openstackgerritMerged openstack/higgins: Fix an issue on check_container_id  https://review.openstack.org/36077902:16
Wenzhilet me check02:16
hongbinthx02:16
hongbinmaybe not in detail, i just wonder how it works in general02:17
Wenzhihttps://github.com/openstack/nova/blob/master/nova/virt/libvirt/driver.py02:17
Wenzhihttps://github.com/openstack/nova/blob/master/nova/virt/libvirt/driver.py#L68102:18
hongbinyes, each driver needs to implement the plug_vif method02:19
Wenzhiyes02:19
Wenzhihttps://github.com/openstack/nova/blob/master/nova/compute/manager.py#L144702:19
hongbinthis method is complicated02:22
hongbin_allocate_network is called first, then _plug_vif is called?02:25
hongbinlet me look at the _allocate_network carefully02:26
Wenzhiin neturon case, nova compute manager will call neutron to create netron port and write the port info into neturon DB02:27
Wenzhineutron driver will watch the DB change and once the driver found the port info been modified, it will do the corresponding work02:28
hongbini see02:28
hongbinwhere is the code to create the neutron port?02:29
Wenzhihttp://git.openstack.org/cgit/openstack/nova/tree/nova/network/neutronv2/api.py#n66302:35
hongbinWenzhi: yeah, that is02:38
Wenzhi:)02:38
hongbinit looks we need to copy a lot of networking code from Nova to Zun02:39
hongbinwhich I am not sure if it is a good idea02:40
hongbinbut couldn't find another way02:40
Wenzhimaybe we can copy nova first02:41
hongbinyes02:41
hongbinat the beginning of the project, the best way to boostrap is copy from other projects02:42
hongbinmaybe that is fine02:42
Wenzhiagreed02:42
Wenzhior we can ask a container network expert for advice02:42
hongbindo you know any container network expert?02:43
Wenzhino...:-)02:43
hongbini know a few, they are from kuryr team :(02:44
hongbini don't want to depend on kuryr when their gate is still broken02:44
hongbinWenzhi: which city you from?02:45
Wenzhimy hometown is Lu'an city, Anhui Province and work in Shanghai02:46
hongbini see02:47
Wenzhiand you?02:47
hongbini am from guangzhou02:47
hongbinnow live in toronto02:47
Wenzhii see02:47
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hongbinibm has an office in shanghai?02:47
Wenzhiyes, in Zhangjiang02:48
hongbinjust googled zhangjiang02:50
hongbinit is a high tech area02:50
hongbincool02:50
Wenzhiyes, a IT 'holy land' in China, just like zhongguancun Park in Beijing02:51
hongbincool02:51
hongbini went to shanghai only once, at that time I am about 1002:52
hongbinif there is a chance, want to visit shanghai again02:52
Wenzhiwelcome, I can be your guide :)02:53
hongbin:002:53
openstackgerritYanyan Hu proposed openstack/higgins: Correct higgins reraising of exception  https://review.openstack.org/36094002:53
hongbinneed to leave now, see you later02:53
Wenzhisee you02:53
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openstackgerritMerged openstack/higgins: test: make enforce_type=True in CONF.set_override  https://review.openstack.org/36400203:01
openstackgerritMerged openstack/higgins: Catch more specific exception in compute manager  https://review.openstack.org/36212103:02
openstackgerritMerged openstack/higgins: Add empty post_test_hook script  https://review.openstack.org/36349503:07
openstackgerritMerged openstack/higgins: Remove bay reference from zun/objects/container.py  https://review.openstack.org/36378503:29
-openstackstatus- NOTICE: The logs volume is full causing jobs to fail with POST_FAILURE. This is being worked on, please do not recheck until notified.05:11
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-openstackstatus- NOTICE: Space has been freed up on the log server. If you have POST_FAILURE results it is now safe to issue a 'recheck'05:37
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openstackgerritbharaththiruveedula proposed openstack/higgins: Add validations for container operations  https://review.openstack.org/36421410:06
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openstackgerritArun Dhiman proposed openstack/higgins: Add validations for container operations  https://review.openstack.org/36421410:28
arundHi eliqiao, Wenzhi kindly review ^^10:31
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Wenzhiarund: done, thanks for your patch10:36
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openstackgerritWenzhi Yu proposed openstack/higgins: WIP: Add etcd db driver  https://review.openstack.org/36485511:39
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openstackgerritMerged openstack/higgins: Add validations for container operations  https://review.openstack.org/36421415:18
-openstackstatus- NOTICE: The Gerrit service on review.openstack.org is restarting quickly to relieve resource pressure and restore normal performance15:23
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-openstackstatus- NOTICE: The infrastructure team is taking Gerrit offline for maintenance, beginning shortly after 18:00 UTC for a potentially 4 hour maintenance window.17:39
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-openstackstatus- NOTICE: Gerrit is now going offline for maintenance, reserving a maintenance window through 22:00 UTC.18:07
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-openstackstatus- NOTICE: Gerrit is completing an online re-index, you may encounter slowness until it is complete19:16
hongbinif anyone ls looking for an entry-level work, check this one: https://bugs.launchpad.net/zun/+bug/161439819:25
openstackLaunchpad bug 1614398 in Zun "Show status reason for container" [High,Confirmed]19:25
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openstackgerritElizabeth K. Joseph proposed openstack/zun: Update .gitreview post project rename  https://review.openstack.org/36512620:23
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