Ask Your Question
0

Highly available Neutron with Pacemaker

asked 2015-03-20 07:12:10 -0600

fierabras gravatar image

Hi all. I'm still working in my HA Openstack Platform and trying to follow the Openstack HA guide.

Apparently, if we follow the guide, everything is possible ... but not for Neutron Agents (L3 and others).

We can read in this ha guide a note about modifying Pacemaker Resource Agents to change active node hostname, so the switchover may happen smoothly, but no further info about it.

Is there any information about how to modify this Pacemaker RA's?

Thanks

edit retag flag offensive close merge delete
add a comment

1 answer

Sort by ยป oldest newest most voted
0

answered 2015-03-20 07:48:11 -0600

bishoy gravatar image

updated 2015-03-20 07:50:16 -0600

I suggest that you just failover the neutron agents to run on the another node in case of a failover is issued. Start the services on the new node and the agents will be recreated on this node and set the proxy to point to the new agents with a listen bind technique. Sure, that will need to be automated.

edit flag offensive delete link more
add a comment

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower

subscribe to rss feed

Stats

Asked: 2015-03-20 07:12:10 -0600

Seen: 79 times

Last updated: Mar 20 '15

Related questions

change MTU value in neutron

floating ip and namespace issue

Docker and tenant GRE network

Zun Cloudshell container wont start

How to force Neutron DHCP to release IPs?

Possible delay in Quantum GRE and flows

Not showing qrouter

mapping of routers and url in neutron api

Auto Assign Floating IP

Access Denied when creating ext-net thru neutron