#Server <%= cache[:hostname] %>
<% cache.ipaddresses(:family => :inet, :role => :external).sort.each do |address| -%>
server <%= address %> backup;
<% end -%>
<% end -%>
#Server <%= cache[:hostname] %>
<% cache.ipaddresses(:family => :inet, :role => :external).sort.each do |address| -%>
server <%= address %> backup;
<% end -%>
<% end -%>