** Changed in: nova
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1329755
Title:
novncproxy children progresses don't quit while stopping novncproxy
Status in OpenStack Compute (nova):
Fix Released
Bug description:
1.we start nova-novncproxy service
2.run ps -ef|grep nova-novncproxy,we find only one processes
3.then we gget a vnc url such as
"http://11.12.13.14:6080/vnc_auto.html?token=xxxx-9229-43c33-49f3f07-xxxx";
, for example nova get-vnc-console server-uuid novnc, and open it in
your browser.
4.now run 'ps -ef|grep nova-novncproxy' again, we find two vnc
processes. Obviously, one main and one child process.
5.now we stop novncproxy main process, and run 'ps -ef|grep nova-
novncproxy', we find still a process in alive, it is child process,
and its parent pid is 1, init process.
6.now we start novncproxy process, for example 'python
/usr/bin/novncproxy --config /etc/nova/nova.conf' ,we find novncproxy
process can't start. and find error info '2014-06-12 20:11:07.635 7356
TRACE nova.cmd.novncproxy error: [Errno 98] Address already in use'
7.close your browser which open vnc window, then start novncproxy ,
well started.
it means, when stop novncproxy,we need to close all children processes.
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