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openstack commands are failing with connection abort error

asked 2019-05-09 14:43:54 -0500

arslankhan gravatar image

Hello I am trying to run openstack command from outside of openstack cluster the commands were working before but now they are failing with following error ConnectFailure: Unable to establish connection to http://{HORIZON_IP}:8774/v2.1/servers/detail: ('Connection aborted.', error(104, 'Connection reset by peer'))

i am running following command openstack --os-auth-url=http://{HORIZON_IP}:5000/v2.0 --os-project-name={PROJ_NAME} --os-username={USERNAME} --os-password={PWD} server list

The same commands is working if i run it from one of the controller nodes

in httpd/gnocchi_wsgi_error.log i have following error message ConnectionError: ('Connection aborted.', ResponseNotReady())

Any idea what could be wrong Thanks in advance

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Are you sure that Keystone v2 is correct, and that you are using v2 when running the command on the controller? v2 has been deprecated for a while.

I would also check the values of environment variables OS_xxxx. They might be different on the controller than the remote system.

Bernd Bausch gravatar imageBernd Bausch ( 2019-05-09 15:21:43 -0500 )edit

The Gnocchi error is unlikely to be related to the server list command.

Bernd Bausch gravatar imageBernd Bausch ( 2019-05-09 15:23:34 -0500 )edit

the same command was working before. Also i am providing values in the command on both machines

arslankhan gravatar imagearslankhan ( 2019-05-09 15:48:00 -0500 )edit

Which OpenStack version is that, and how was the cloud deployed?

I would check connectivity to Nova (curl http://HORIZON-IP:8774) and also check the nova-api log for relevant messages.

Bernd Bausch gravatar imageBernd Bausch ( 2019-05-09 19:02:19 -0500 )edit

curl command succeeds. nova-api log only shows that requests are succeeding nova-conductor contains following message WARNING oslo.service.loopingcall [-] Function 'nova.servicegroup.drivers.db.DbDriver._report_state' run outlasted interval by 5.72 sec

arslankhan gravatar imagearslankhan ( 2019-05-10 10:17:56 -0500 )edit

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answered 2019-05-15 11:11:08 -0500

arslankhan gravatar image

The problem was not with openstack but with remote machine. i had 4 remote machines and it appears problem is with all of them. running the commands from docker container seems to be working. Thanks @Bernd Baush for helping me out

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Asked: 2019-05-09 14:43:54 -0500

Seen: 113 times

Last updated: May 15