anchor.diff:               % (space, host_ip, host_ip)
           cinder_server_lines +=\
               '%s server %s %s:9776 check inter 2000 rise 2 fall 3\n'\
  -             % (space, host_ip, host_ip)
  -        ceph_restapi_server_lines +=\
  -            '%s server %s %s:5006 check inter 2000 rise 2 fall 3\n'\
                % (space, host_ip, host_ip)
           neutron_server_server_lines +=\
               '%s server %s %s:9697 check inter 2000 rise 2 fall 3\n'\
  
positive.code:     balance   roundrobin
  $__cinder_backend_servers__
  
  frontend ceph-rest-api-server 
      bind :5005
      default_backend  ceph-rest-api-server-backend
  
  backend ceph-rest-api-server-backend
      option tcpka
      option nolinger
      timeout server 24h
      balance   roundrobin
  $__ceph_restapi_backend_servers__
  
  frontend neutron-server
      bind :9696
  
negative.code:     keystone_admin_server_lines = ''
      glance_server_lines = ''
      cinder_server_lines = ''
      neutron_server_server_lines = ''
      nova_api_server_lines = ''
      nova_meta_server_lines = ''
  