https://community.cloudera.com/t5/Archives-of-Support-Questions/what-is-the-status-from-ambari-GUI-that-approve-all-datanode/m-p/178480#M72952 <P>we have ambari cluster ( version 2.6 ) with 3 workers machines ( datanode machines )</P><P>each worker machine have now 10 disks ( after we add 5 disks on each worker machine )</P><P>how to identify from ambari GUI that all disks are ok and ambary recognize the disks size ?</P><P><STRONG>df -h</STRONG> from worker machine</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="47396-capture.png" style="width: 691px;"><img src="https://community.cloudera.com/t5/image/serverpage/image-id/19479iB37730D26352D7A7/image-size/medium?v=v2&amp;px=400" role="button" title="47396-capture.png" alt="47396-capture.png" /></span></P> Sun, 18 Aug 2019 09:32:06 GMT mike_bronson7 2019-08-18T09:32:06Z https://community.cloudera.com/t5/Archives-of-Support-Questions/what-is-the-status-from-ambari-GUI-that-approve-all-datanode/m-p/178480#M72952 <P>we have ambari cluster ( version 2.6 ) with 3 workers machines ( datanode machines )</P><P>each worker machine have now 10 disks ( after we add 5 disks on each worker machine )</P><P>how to identify from ambari GUI that all disks are ok and ambary recognize the disks size ?</P><P><STRONG>df -h</STRONG> from worker machine</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="47396-capture.png" style="width: 691px;"><img src="https://community.cloudera.com/t5/image/serverpage/image-id/19479iB37730D26352D7A7/image-size/medium?v=v2&amp;px=400" role="button" title="47396-capture.png" alt="47396-capture.png" /></span></P> Sun, 18 Aug 2019 09:32:06 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/what-is-the-status-from-ambari-GUI-that-approve-all-datanode/m-p/178480#M72952 mike_bronson7 2019-08-18T09:32:06Z https://community.cloudera.com/t5/Archives-of-Support-Questions/what-is-the-status-from-ambari-GUI-that-approve-all-datanode/m-p/178481#M72953 <P>Ambari itself doesn't know those disks are mounted until you edit the host configurations for HDFS/YARN and update the data directory configurations. </P><P>The Ambari Alert check will run periodically to see if those configured disks are mounted, then the agent will update the dashboard. </P> Wed, 03 Jan 2018 06:26:49 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/what-is-the-status-from-ambari-GUI-that-approve-all-datanode/m-p/178481#M72953 JordanMoore 2018-01-03T06:26:49Z