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what is the status from ambari GUI that approve all datanode disks are ok

we have ambari cluster ( version 2.6 ) with 3 workers machines ( datanode machines )

each worker machine have now 10 disks ( after we add 5 disks on each worker machine )

how to identify from ambari GUI that all disks are ok and ambary recognize the disks size ?

df -h from worker machine

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Michael-Bronson
1 ACCEPTED SOLUTION

Super Collaborator

Ambari itself doesn't know those disks are mounted until you edit the host configurations for HDFS/YARN and update the data directory configurations.

The Ambari Alert check will run periodically to see if those configured disks are mounted, then the agent will update the dashboard.

View solution in original post

1 REPLY 1

Super Collaborator

Ambari itself doesn't know those disks are mounted until you edit the host configurations for HDFS/YARN and update the data directory configurations.

The Ambari Alert check will run periodically to see if those configured disks are mounted, then the agent will update the dashboard.

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