ha_per_neutron_agent

[Aleksey Chuprin]

Fuel 6.1/7.0/master

We have use case where we need to be able enable/disable ha separately for each neutron agent. In current implementation we are not able to do that, because we use one parameter ($ha_agents) for all neutron agents.

[Dmitriy Novakovskiy (dnovakovskiy)]

Hi Aleksey,

Can you please explain the use case for per-agent HA enablement? What's the goal, when is it needed? Also, does it apply to L3 agent on controllers, DVR, both?

Thanks

[Sergey Vasilenko (xenolog)]

In the https://review.openstack.org/#/c/232141/

for l2, l3, dhcp and metadata agents I reserved flags name:
neutron_advanced_configuration/l2_agent_ha
neutron_advanced_configuration/l3_agent_ha
neutron_advanced_configuration/dhcp_agent_ha
neutron_advanced_configuration/metadata_agent_ha

This flags may be placed into neutron_advanced_configuration sub-tab into settings tab on UI