ubuntu@onlinelabs-15ae7c187615497fa4d5dc9f62332bae:~$ ls /etc/hadoop/conf.juju/
capacity-scheduler.xml          core-site.xml                   hadoop-env.sh                   hadoop-metrics2.properties      hadoop-policy.xml               httpfs-env.sh                   httpfs-site.xml                 mapred-env.sh                   mapred-site.xml.md5             ssl-server.xml.example          yarn-site.xml
configuration.xsl               core-site.xml.md5               hadoop-env.sh.md5               hadoop-metrics2.properties.md5  hdfs-site.xml                   httpfs-log4j.properties         log4j.properties                mapred-queues.xml.template      mapred-site.xml.template        yarn-env.cmd                    yarn-site.xml.md5
container-executor.cfg          hadoop-env.cmd                  hadoop-env.shr                  hadoop-metrics.properties       hdfs-site.xml.md5               httpfs-signature.secret         mapred-env.cmd                  mapred-site.xml                 ssl-client.xml.example          yarn-env.sh