[Openstack] [neutron] Connection to neutron failed: Maximum attempts reached

Li, Leon Leon.Li2 at emc.com
Fri Oct 18 09:11:15 UTC 2013


Hi,

I just put my issue to but 1211915, with neutron ¨Cv agent-list output

Leon

From: Salvatore Orlando [mailto:sorlando at nicira.com]
Sent: 2013Äê10ÔÂ14ÈÕ 16:06
To: Sushma Korati
Cc: Li, Leon; openstack at lists.openstack.org
Subject: Re: [Openstack] [neutron] Connection to neutron failed: Maximum attempts reached

Please add your logs under bug1211915.
It will also helpful to provide client-side debug output: neutron -v agent-list

Regards,
Salvatore

On 12 October 2013 18:23, Sushma Korati <sushma_korati at persistent.co.in<mailto:sushma_korati at persistent.co.in>> wrote:
Hi Li,

I am not sure how to clear connection pool but even we faced a similar issued because rabiitmq server was not running.
Can you check if AMQP server is running properly or not?


Regards,
Sushma Korati
sushma_korati at persistent.co.in<mailto:sushma_korati at persistent.co.in> | Tel: +91(40)674 42244<tel:%2B91%2840%29674%2042244>
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________________________________
From: Li, Leon [Leon.Li2 at emc.com<mailto:Leon.Li2 at emc.com>]
Sent: Saturday, October 12, 2013 2:04 PM
To: openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>
Subject: [Openstack] [neutron] Connection to neutron failed: Maximum attempts reached
Hi,

I¡¯m installing Havana and meet a problem when run command ¡°neutron agent-list¡±.
root at i2052247:~# neutron agent-list
Connection to neutron failed: Maximum attempts reached
Actually it would have same failure when run any neutron command.
I found bugs https://bugs.launchpad.net/neutron/+bug/1211915 and https://bugs.launchpad.net/nova/+bug/1229475/comments/14. Workaround is ¡° Forcibly clear connection pool¡°.
Does anyone know how to clear connection pool on Neutron/Havana?

Leon


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