I think, ı find the problem. keepalived 1:1.2.24-1ubuntu0.16.04.1 is broken. if you downgrade it, it will work properly. I run sudo apt-get install --allow-downgrades keepalived=1:1.2.19-1 and it is worked. we need to check neutron side for keepalived 1:1.2.24-1ubuntu0.16.04.1
I think, ı find the problem. keepalived 1:1.2.24- 1ubuntu0. 16.04.1 is broken. if you downgrade it, it will work properly. I run sudo apt-get install --allow-downgrades keepalived= 1:1.2.19- 1 and it is worked. we need to check neutron side for keepalived 1:1.2.24- 1ubuntu0. 16.04.1