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Standby "alert" for tasktracker : webserver app

Question asked by ac4 on Dec 6, 2013
Latest reply on Dec 7, 2013 by yufeldman
Hello, after the configuration of each nodes, in the webapp I saw that TaskTracker and JobTracker are both in stand-by.
Those are the services installed on the main node:

    fileserver   0      /opt/mapr/logs/mfs.log               FileServer  
    nfs          0      /opt/mapr/logs/nfsserver.log         NFS Gateway 
    webserver    0      /opt/mapr/logs/adminuiapp.log        Webserver   
    cldb         0      /opt/mapr/logs/cldb.log              CLDB        
    tasktracker  0      /opt/mapr/hadoop/hadoop-0.20.2/logs  TaskTracker 
    jobtracker   0      /opt/mapr/hadoop/hadoop-0.20.2/logs  JobTracker  
    hoststats    0      /opt/mapr/logs/hoststats.log         HostStats

the command: maprcli node cldbmaster return the correct master.

Services loaded into warden.conf are:

    services=webserver:all:cldb;nfs:all:cldb;kvstore:all;cldb:all:kvstore;hoststats:all:kvstore;tasktracker:all;jobtracker:all;

How can I fix it? What's the log that I need to look?

thank you for your precious support!

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