openstack/kolla-ansible
Code Issues Proposed changes

Add option ha_vrrp_health_check_interval for l3

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option 'ha_vrrp_health_check_interval' is needed to fix split-brain
in HA router[1][2], we should add this to l3_agent.ini.

[1] https://bugs.launchpad.net/neutron/+bug/1365461
[2] https://bugs.launchpad.net/neutron/+bug/1375625
[3] https://docs.openstack.org/ocata/networking-guide/deploy-ovs-ha-vrrp.html#keepalived-vrrp-health-check

Change-Id: I3f38f09068c17e3ed790611ffe5e445d14318cd1
Closes-bug: #1698992
This commit is contained in:
liyingjun 2017-06-19 22:04:35 -04:00
parent 97614a0960
commit bcb2da2ba2
1 changed files with 3 additions and 0 deletions
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3
ansible/roles/neutron/templates/l3_agent.ini.j2
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@ -9,6 +9,9 @@ agent_mode = dvr
{% else %}
agent_mode = legacy
{% endif %}
{% if enable_neutron_agent_ha | bool %}
ha_vrrp_health_check_interval = 5
{% endif %}
{% if enable_neutron_fwaas | bool %}
[fwaas]
driver = neutron_fwaas.services.firewall.drivers.linux.iptables_fwaas.IptablesFwaasDriver