hi Divakar,
my environment is in contrail HA mode with 3 config nodes.
the contrail-api.log show the msg below:
06/24/2015 12:01:37 PM [contrail02:contrail-api:Config:0]: Session
Event: TCP Connection Closed
06/24/2015 01:47:47 PM [contrail02:contrail-api:Config:0]: Session
Event: TCP Connection Closed
06/24/2015 02:01:24 PM [contrail02:contrail-api:Config:0]: Session
Event: TCP Connection Closed
06/24/2015 02:01:43 PM [contrail02:contrail-api:Config:0]: Session
Event: TCP Connection Closed
06/24/2015 03:20:26 PM [contrail02:contrail-api:Config:0]: Session
Event: TCP Connection Closed
06/24/2015 03:20:49 PM [contrail02:contrail-api:Config:0]: Session
Event: TCP Connection Closed
06/24/2015 05:13:28 PM [contrail02:contrail-api:Config:0]: Session
Event: TCP Connection Closed
06/24/2015 06:53:58 PM [contrail02:contrail-api:Config:0]: __default__
[SYS_NOTICE]: VncApiError: IFMAP connection ESTABLISHED
06/24/2015 06:53:58 PM [contrail02:contrail-api:Config:0]: __default__
[SYS_NOTICE]: VncApiError: Connecting to cassandra on ['10.1.110.5:9160',
'10.1.110.6:9160', '10.1.110.7:9160']
06/24/2015 06:53:58 PM [contrail02:contrail-api:Config:0]: __default__
[SYS_WARN]: VncApiError: Warning! InvalidRequestException(why='Keyspace names
must be case-insensitively unique ("useragent" conflicts with "useragent")')
06/24/2015 06:53:58 PM [contrail02:contrail-api:Config:0]: __default__
[SYS_WARN]: VncApiError: Warning! InvalidRequestException(why='Cannot add
already existing column family "useragent_keyval_table" to keyspace
"useragent"')
06/24/2015 06:53:58 PM [contrail02:contrail-api:Config:0]: __default__
[SYS_WARN]: VncApiError: Warning! InvalidRequestException(why='Keyspace names
must be case-insensitively unique ("config_db_uuid" conflicts with
"config_db_uuid")')
06/24/2015 06:53:58 PM [contrail02:contrail-api:Config:0]: __default__
[SYS_WARN]: VncApiError: Warning! InvalidRequestException(why='Cannot add
already existing column family "obj_uuid_table" to keyspace "config_db_uuid"')
06/24/2015 06:53:58 PM [contrail02:contrail-api:Config:0]: __default__
[SYS_WARN]: VncApiError: Warning! InvalidRequestException(why='Cannot add
already existing column family "obj_fq_name_table" to keyspace
"config_db_uuid"')
06/24/2015 06:53:58 PM [contrail02:contrail-api:Config:0]: __default__
[SYS_NOTICE]: VncApiError: Cassandra connection ESTABLISHED
06/24/2015 06:53:58 PM [contrail02:contrail-api:Config:0]: __default__
[SYS_NOTICE]: VncApiError: Connecting to zookeeper on
10.1.110.5:2181,10.1.110.6:2181,10.1.110.7:2181
06/24/2015 06:53:58 PM [contrail02:contrail-api:Config:0]: __default__
[SYS_NOTICE]: VncApiError: Connecting to rabbitmq on 10.1.110.100:5673 user
guest
06/24/2015 06:53:58 PM [contrail02:contrail-api:Config:0]: __default__
[SYS_NOTICE]: VncApiError: RabbitMQ connection ESTABLISHED
06/24/2015 06:53:58 PM [contrail02:contrail-api:Config:0]: __default__
[SYS_NOTICE]: VncApiError: Running greenlet _dbe_oper_subscribe
06/24/2015 06:54:08 PM [contrail02:contrail-api:Config:0]: Failed to
delete project 62c98ee3-b843-4e7a-99e6-dce501f8f1d8: Children
http://127.0.0.1:9100/security-group/848ac782-251d-4d7c-a4ff-f338872ad718,
http://127.0.0.1:9100/security-group/690094f3-46fe-4f25-8537-abbde0409ba2 still
exist
06/24/2015 08:05:06 PM [contrail02:contrail-api:Config:0]: Session
Event: TCP Connection Closed
thanks,
Keyang Li.
[email protected]
From: Divakar Dharanalakota
Date: 2015-06-24 18:35
To: [email protected]; dev
Subject: Re: [opencontrail-dev] netns of lbaas create and destroy again and
again
Hi,
The logs indicate that Vrouter is continuously receiving the configuration
change in service-instance object and loadbalancer object.
service-instance properties change
loadbalancer property change previous
Can you give us config logs located in /var/log/contrail? Especially contrail
api logs.
-Divakar
From: "[email protected]" <[email protected]>
Date: Wednesday, June 24, 2015 at 1:38 PM
To: dev <[email protected]>
Subject: [opencontrail-dev] netns of lbaas create and destroy again and again
hi all,
as we know,contrail use namespace with haproxy to support lbaas.
And I encouter a problem that the netns of lb would create and destroy
again and again.
the annex is the loop of the contrail-vrouter-agent.log
I found that the log start with "NetNS event notification for uuid:
7f7f0f16-f878-42e7-935a-c755d817a5af not usable"
then the netns would be created
and then "NetNS event notification for uuid:
7f7f0f16-f878-42e7-935a-c755d817a5af not usable" echo again.
and the netns would be destroyed soon.
is the status of the netns which the vrouter-agent got wrong ?
any help will be appreciated.
thanks,
Keyang Li.
[email protected]
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