Re: [Openstack-operators] Liberty RabbitMQ and ZeroMQ

2016-08-16 Thread William Josefsson
Yes, thanks Mohammed. I got the same advice from Clint earlier, so I'll prolly stick to RabbitMQ for now. I have my rabbittmq running on my 3 controllers, setup with http://docs.openstack.org/ha-guide/shared-messaging.html#configure-openstack-services-to-use-rabbit-ha-queues please let me know if t

Re: [Openstack-operators] Liberty RabbitMQ and ZeroMQ

2016-08-15 Thread Mohammed Naser
The history of the ZeroMQ driver has been quite weird, going through stages where it completely did not work at all, to receiving a few patches to make it work and it's risked being removed from the oslo.messaging package a few times. For a cluster at a smaller scale, I'd suggest sticking to Rabbi

Re: [Openstack-operators] Liberty RabbitMQ and ZeroMQ

2016-08-15 Thread William Josefsson
thx Clint! okay I will stick to RabbitMQ for now. Do you know any good up2date guide for replacing RabbitMQ with ZeroMQ, or is the general documentation http://docs.openstack.org/developer/oslo.messaging/zmq_driver.html have you tried this? I'm also not sure if the ZeroMQ support is here to stay,

Re: [Openstack-operators] Liberty RabbitMQ and ZeroMQ

2016-08-14 Thread Clint Byrum
Excerpts from William Josefsson's message of 2016-08-14 15:39:06 +0800: > Hi everyone, > > I see advice in replacing RabbitMQ with ZeroMQ. I've been running 2 > clusters Liberty/CentOS7 with RabbitMQ now for while. The larger > cluster consists of 3x Controllers and 4x Compute nodes. RabbitMQ is >

[Openstack-operators] Liberty RabbitMQ and ZeroMQ

2016-08-14 Thread William Josefsson
Hi everyone, I see advice in replacing RabbitMQ with ZeroMQ. I've been running 2 clusters Liberty/CentOS7 with RabbitMQ now for while. The larger cluster consists of 3x Controllers and 4x Compute nodes. RabbitMQ is running is HA mode as per: http://docs.openstack.org/ha-guide/shared-messaging.html