anchor.diff:    option  tcplog
   <% @servers.each do |server| -%>
     <%= "server #{server.hostname} #{server[:bcpc][:management][:ip]}:8774 check inter 1s rise 1 fall 1" %>
  -<% end -%>
  -
  -listen cinder-api <%="#{node[:bcpc][:management][:vip]}"%>:8776
  -  balance  source
  -  option  tcplog
  -<% @servers.each do |server| -%>
  -  <%= "server #{server.hostname} #{server[:bcpc][:management][:ip]}:8776 check inter 1s rise 1 fall 1" %>
  -<% end -%>
  -
  -listen glance-api <%="#{node[:bcpc][:management][:vip]}"%>:9292
  -  balance  source
  -  option  tcplog
  -<% @servers.each do |server| -%>
  -  <%= "server #{server.hostname} #{server[:bcpc][:management][:ip]}:9292 check inter 1s rise 1 fall 1" %>
  -<% end -%>
  -
  -listen glance-registry <%="#{node[:bcpc][:management][:vip]}"%>:9191
  -  balance  source
  -  option  tcplog
  -<% @servers.each do |server| -%>
  -  <%= "server #{server.hostname} #{server[:bcpc][:management][:ip]}:9191 check inter 1s rise 1 fall 1" %>
   <% end -%>
   
   listen horizon-http <%="#{node[:bcpc][:management][:vip]}"%>:80
  
positive.code:   <%= "server #{server.hostname} #{server[:bcpc][:management][:ip]}:443 check inter 1s rise 1 fall 1 observe layer4" %>
  <% end -%>
  
  listen memcached <%="#{node[:bcpc][:management][:vip]}"%>:11211
    mode tcp
    option tcpka
    server myself 127.0.0.1:11211
  
negative.code:   mode http
    server myself <%="#{node[:bcpc][:management][:ip]}"%>:1936
  
  listen memcached <%="#{node[:bcpc][:management][:vip]}"%>:11211
    mode tcp
    option tcpka
    server myself 127.0.0.1:11211
  
  listen mysql-galera <%="#{node[:bcpc][:management][:vip]}"%>:3306
    timeout  client 1h
  