enable the use of environments

puppet.conf

@@ -7,7 +7,9 @@ sslddir = /etc/puppet/ssl
      #trace = false
      #syslogfacility = daemon
     #rundir = /var/run/puppet
-    #environment = production
+    environment = production
+    environmentpath = $confdir/environments
+    disable_per_environment_manifest = true
     route_file = /etc/puppet/routes.yaml
     node_terminus = plain
     #node_cache_terminus = write_only_yaml
@@ -41,3 +43,4 @@ sslddir = /etc/puppet/ssl
 
 [main]
 server = devops.apache.org
+