Re: [openstack-dev] [Fuel][HA][RabbitMQ] Rabbitmq-related HA issues

2014-05-16 Thread Vladimir Kuklin
Guys. It seems that this patch: https://review.openstack.org/#/c/93815/ should fix everything. If it does not, let's do additional research. Also, Ryan says that kombu version 3 works much better, so if the fix is not good enough we can update kombu, but we will need to check its compliance with n

Re: [openstack-dev] [Fuel][HA][RabbitMQ] Rabbitmq-related HA issues

2014-05-13 Thread Vladimir Kuklin
Alexey, could you link this particular change? I think, there is some miscommunication - it does not seem that keepalive patch helped a lot. On Tue, May 13, 2014 at 2:53 PM, Alexei Kornienko < alexei.kornie...@gmail.com> wrote: > Hi, > > No good news from me now. > I think I need to spend additi

Re: [openstack-dev] [Fuel][HA][RabbitMQ] Rabbitmq-related HA issues

2014-05-13 Thread Alexei Kornienko
Hi, No good news from me now. I think I need to spend additional time to reproduce this issue. I've done some code research and it seems that problem may be related to how nova uses oslo.messaging library. P.S. I've seen a patch in fuel changing tcp_keepalive option and it says that it fixed the

Re: [openstack-dev] [Fuel][HA][RabbitMQ] Rabbitmq-related HA issues

2014-05-13 Thread Vladimir Kuklin
Alexey Kornienko promised to give us an update. Alexey, do you have newer info? 12 мая 2014 г. 13:22 пользователь "Vladimir Kuklin" написал: > Guys, I suggest that we meet at Mirantis booth as it is in the same hall > with lunch > 12 мая 2014 г. 13:02 пользователь "Andrew Woodward" > написал: >

Re: [openstack-dev] [Fuel][HA][RabbitMQ] Rabbitmq-related HA issues

2014-05-12 Thread Vladimir Kuklin
Guys, I suggest that we meet at Mirantis booth as it is in the same hall with lunch 12 мая 2014 г. 13:02 пользователь "Andrew Woodward" написал: > Correct. Openstack HA > On May 12, 2014 12:43 PM, "Mike Scherbakov" > wrote: > >> A little note - it's going to be about OpenStack HA issues, not abo

Re: [openstack-dev] [Fuel][HA][RabbitMQ] Rabbitmq-related HA issues

2014-05-12 Thread Andrew Woodward
Correct. Openstack HA On May 12, 2014 12:43 PM, "Mike Scherbakov" wrote: > A little note - it's going to be about OpenStack HA issues, not about Fuel > master node HA, right? > On May 12, 2014 8:37 PM, "Vladimir Kuklin" wrote: > >> Fuelers, >> >> >> We are going to discuss rabbit/kombu related H

Re: [openstack-dev] [Fuel][HA][RabbitMQ] Rabbitmq-related HA issues

2014-05-12 Thread Mike Scherbakov
A little note - it's going to be about OpenStack HA issues, not about Fuel master node HA, right? On May 12, 2014 8:37 PM, "Vladimir Kuklin" wrote: > Fuelers, > > > We are going to discuss rabbit/kombu related HA issues today. I suggest we > do this at 1pm today in Hall B2 during lunch. Feel free

[openstack-dev] [Fuel][HA][RabbitMQ] Rabbitmq-related HA issues

2014-05-12 Thread Vladimir Kuklin
Fuelers, We are going to discuss rabbit/kombu related HA issues today. I suggest we do this at 1pm today in Hall B2 during lunch. Feel free to provide alternative suggestions if you have any objections. Also bring in anyone who may be of help. List of problems and bugs is here: https://etherpad.