rake.rb in awsborn-0.8.2

- old
+ new

@@ -24,13 +24,25 @@
       desc "Like 'all' but with chef debugging on."
       task :debug => ["chef:set_chef_debug", :all]
 
       desc "Start all servers (or host=name1,name2) but don't run chef."
       task :start do |t,args|
-        cluster(args).launch get_hosts(args)
+        c = cluster(args)
+        c.launch get_hosts(args)
+        info = c.load_balancer_info
+        print_required_dns_setting(info) if info
       end
 
+      def print_required_dns_setting (info)
+        puts "Make sure those NS records are present in your DNS settings:"
+        puts(info.map do |dns_entry|
+          dns_entry[:name_servers].map do |ns|
+            "#{dns_entry[:name]}\tIN\tNS\t#{ns}."
+          end
+        end.join("\n"))
+      end
+
       desc "Update .ssh/known_hosts with data from all servers (or host=host1,host2)"
       task :update_known_hosts do |t,args|
         hosts = get_hosts(args)
         cluster(args).each do |server|
           server.running? && server.update_known_hosts if hosts.nil? || hosts.include?(server.name.to_s)
@@ -130,6 +142,6 @@
         Awsborn::ServerCluster.clusters.detect { |c| c.name == name } || raise("Could not find cluster named '#{name}'")
       end
 
     end
   end
-end
\ No newline at end of file
+end