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clemlabprojects / ambari

Fork of Apache Ambari maintained by Clemlab Company
https://www.clemlab.com
Apache License 2.0
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Error when try to start nodemanager #89

Open Naphat-J opened 2 months ago

Naphat-J commented 2 months ago

When i try to start nodemanager on datanode ( i have 2 namenodes and 3 datanodes)

i got this error

resource_management.core.exceptions.ExecutionFailed: Execution of 'ulimit -c unlimited; export HADOOP_LIBEXEC_DIR=/usr/odp/1.2.2.0-46/hadoop/libexec && /usr/odp/1.2.2.0-46/hadoop-yarn/bin/yarn --config /usr/odp/1.2.2.0-46/hadoop/conf --daemon start nodemanager' returned 1. ERROR: Cannot set priority of nodemanager process 2769820

This error on 3 datanodes.

i'm using ubuntu 22.04

Naphat-J commented 2 months ago

i must ssh and start command to stard nodemanager manual, but it's not show status in ambari