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| author | SamYaple <sam@yaple.net> | 2016-03-14 01:36:33 +0000 |
|---|---|---|
| committer | SamYaple <sam@yaple.net> | 2016-03-14 01:36:33 +0000 |
| commit | 024d76534e5d69239a2a8290dab110bfa3c75306 (patch) | |
| tree | e58911743d5955912a4c7f67c67e0db956bfc2dc | |
| parent | e4829471651dd9677f2f73de4e2896902666fdd4 (diff) | |
| download | kolla-024d76534e5d69239a2a8290dab110bfa3c75306.tar.gz kolla-024d76534e5d69239a2a8290dab110bfa3c75306.zip | |
Use nopreempt for keepalived
Without this option the vip will always bounce to the highest priority
node that is up. So if you reboot the highest priority node the vip
will fail to the second highest. When the highest priority node
recovers it will claim the vip again leaving you will two fail overs
rather than one.
TrivialFix
Change-Id: I4a3c6c10eee391cdbdd80c44a71a9fafd1069944
| -rw-r--r-- | ansible/roles/haproxy/templates/keepalived.conf.j2 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ansible/roles/haproxy/templates/keepalived.conf.j2 b/ansible/roles/haproxy/templates/keepalived.conf.j2 index d599ea721..e0467fa78 100644 --- a/ansible/roles/haproxy/templates/keepalived.conf.j2 +++ b/ansible/roles/haproxy/templates/keepalived.conf.j2 @@ -6,7 +6,8 @@ vrrp_script check_alive { } vrrp_instance kolla_internal_vip { - state MASTER + state BACKUP + nopreempt interface {{ api_interface }} virtual_router_id 51 priority {{ groups['haproxy'].index(inventory_hostname) + 1 }} @@ -25,7 +26,8 @@ vrrp_instance kolla_internal_vip { {% if haproxy_enable_external_vip | bool %} vrrp_instance kolla_external_vip { - state MASTER + state BACKUP + nopreempt interface {{ kolla_external_vip_interface }} virtual_router_id 52 priority {{ groups['haproxy'].index(inventory_hostname) + 1 }} |