George Huang created HDDS-7849:
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             Summary: Failed to start newly added datanode if ozone log 
directory is not default /var/log/hadoop-ozone
                 Key: HDDS-7849
                 URL: https://issues.apache.org/jira/browse/HDDS-7849
             Project: Apache Ozone
          Issue Type: Bug
            Reporter: George Huang


Ozone log directory is not the default value, say: /var/log/hadoop-ozone9, add 
new datanode to the cluster and start the datanode will fail with permission 
error:

:
{code:java}
+ timestamp='Sat Jan 28 08:28:08 PST 2023' + echo 'Sat Jan 28 08:28:08 PST 
2023: Starting Ozone Datanode...' + echo 'Sat Jan 28 08:28:08 PST 2023: 
Starting Ozone Datanode...' Sat Jan 28 08:28:08 PST 2023: Starting Ozone 
Datanode... + exec 
/opt/cloudera/parcels/CDH-7.1.8-1.cdh7.1.8.p11.35002917/lib/hadoop-ozone/../../bin/ozone
 datanode WARNING: /var/log/hadoop-ozone does not exist. Creating. mkdir: 
cannot create directory ‘/var/log/hadoop-ozone’: Permission denied ERROR: 
Unable to create /var/log/hadoop-ozone. Aborting.{code}



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