openstack/kolla-ansible
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Merge "keepalived: ability to use unicast instead of multicast"

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Zuul 2018-04-03 07:42:56 +00:00 committed by Gerrit Code Review
commit bbcda9e08d
2 changed files with 17 additions and 1 deletions
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3
ansible/roles/haproxy/defaults/main.yml
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@ -44,3 +44,6 @@ haproxy_glance_api_server_timeout: "6h"
syslog_server: "{{ api_interface_address }}"
syslog_haproxy_facility: "local1"
# Traffic mode. Valid options are [ multicast, unicast ]
keepalived_traffic_mode: "multicast"

15
ansible/roles/haproxy/templates/keepalived.conf.j2
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@ -12,8 +12,21 @@ vrrp_instance kolla_internal_vip_{{ keepalived_virtual_router_id }} {
virtual_router_id {{ keepalived_virtual_router_id }}
priority {{ groups['haproxy'].index(inventory_hostname) + 1 }}
advert_int 1
{% if keepalived_traffic_mode == 'unicast' %}
unicast_src_ip {{ api_interface_address }}
{% if groups['haproxy'] | length > 1 %}
unicast_peer {
{% for host in groups['haproxy'] %}
{% set ip_addr = hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] %}
{% if ip_addr != api_interface_address %}
{{ ip_addr }}
{% endif %}
{% endfor %}
}
{% endif %}
{% endif %}
virtual_ipaddress {
{{ kolla_internal_vip_address }} dev {{ api_interface }}
{{ kolla_internal_vip_address }} dev {{ api_interface }}
{% if haproxy_enable_external_vip | bool %}
{{ kolla_external_vip_address }} dev {{ kolla_external_vip_interface }}
{% endif %}