#
<Proxy balancer://backend>
ProxySet lbmethod=bybusyness
-<% if port == 443 -%>
- BalancerMember https://rails1
- BalancerMember https://rails2
- BalancerMember https://rails3
-<% else -%>
BalancerMember http://rails1
BalancerMember http://rails2
BalancerMember http://rails3
-<% end -%>
</Proxy>
<% if port == 80 -%>