Ganglia server/monitor Down

to create new topics or reply. | New User Registration

This topic contains 30 replies, has 6 voices, and was last updated by  tedr 2 years ago.

  • Creator
  • #28082

    Ardavan Moinzadeh

    I had a cluster of 3 nodes running perfectly with no issues (all services running).. I added 3 new nodes to my cluster following all on-screen instruction (Including restarting Ganglia in order to recognize the new 3 nodes) …now Ganglia is down in all of my 6 nodes and there is no way I can bring them back on! I tried turning them on through ambari , they were green just for few seconds and went back to orange(slaves) & Red (Master node) in seconds.. I also tried to force restarting Ganglia from each node by typing the following command : ” service gmond restart” although it says Ganglia service is restarted but it is not taking into effect…
    Can someone please help me out here? I am out of ideas!
    best regards,

You must be to reply to this topic. | Create Account

Hortonworks Data Platform
The Hortonworks Data Platform is a 100% open source distribution of Apache Hadoop that is truly enterprise grade having been built, tested and hardened with enterprise rigor.
Get started with Sandbox
Hortonworks Sandbox is a self-contained virtual machine with Apache Hadoop pre-configured alongside a set of hands-on, step-by-step Hadoop tutorials.
Modern Data Architecture
Tackle the challenges of big data. Hadoop integrates with existing EDW, RDBMS and MPP systems to deliver lower cost, higher capacity infrastructure.