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[Reboot] ERROR mapr-warden : "ERROR: Empty /opt/mapr/hostname. Exiting !"

Question asked by maniacojazz on Mar 11, 2015
Latest reply on Mar 13, 2015 by maniacojazz

I have an error when I reboot my machine and when mapr-warden start on init :

`ERROR: Empty /opt/mapr/hostname. Exiting !`

After reading [this post][1], I maually try to run the /opt/mapr/server/ -R command after restart, but I have the following error :

`Rebuilding oozie war with hadoop jars: /opt/mapr/oozie/oozie-4.0.1/bin/ -hadoop 2.4.1 /opt/mapr/hadoop/hadoop-2.4.1 setting CATALINA_OPTS="$CATALINA_OPTS -Xmx1024m"
ERROR: Stop Oozie first`

But Oozie is not running (checked with the command service mapr-oozie status)

However, when I manually run the command service mapr-warden start, it works.