Ryba - deploy multi-tenant Hadoop Clusters
Check if the HDFS Secondary NameNode server is running. The process ID is located by default inside "/var/run/hadoop-hdfs/hdfs/hadoop-hdfs-secondarynamenode.pid".
module.exports = header: 'HDFS SNN Status', handler: -> @service.status cmd: 'hadoop-hdfs-secondarynamenode'