[Starlingx-discuss] openstack Failed to establish a new connection
Sun, Austin
austin.sun at intel.com
Thu Oct 14 00:46:42 UTC 2021
Hi Qihang:
What type of setup you deployed ? AIO-Simplex , Bare-metal or VM ? and what starlingx version?
There are 2 related LP for your reference . As mentioned [1], only found this issue in AIO-Simplex/VM env.
[1] https://bugs.launchpad.net/starlingx/+bug/1882172
[2] https://bugs.launchpad.net/starlingx/+bug/1880777
Thanks.
BR
Austin Sun.
From: 北邮_通信工程_刘启航 <lqihang at 163.com>
Sent: Friday, October 8, 2021 7:45 PM
To: starlingx-discuss at lists.starlingx.io
Subject: [Starlingx-discuss] openstack Failed to establish a new connection
Hi,
when I exploit openstack to build a network simulation, I encountered a problem like this.
$ openstack server list
unable to establish connection to http://nova-api-proxy.openstack.svc.cluster.local:8774/v2.1/a9e3d71fc89147e7aadd28179c03df6c/servers/detail: HTTPConnectionPool(host='nova-api-proxy.openstack.svc.cluster.local', port=8774): Max retries exceeded with url: /v2.1/a9e3d71fc89147e7aadd28179c03df6c/servers/detail (Caused by NewConnection Error('urllib3.connection. HTTPConnection object at 0x7faeab41b510>: Failed to establish a new connection: [Errno -2] Name or service not known',))
After waiting for a period of time, execute "openstack server list" again, and this error will not appear. The irregular appearance of this error bothers me.
Kind regards,
Qihang Liu
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