ERROR: Unable to write in optmodulehadoop-3.1.3logs. Aborting

ERROR: Unable to write in /opt/module/hadoop-3.1.3/logs. Aborting

问题：

ERROR: Unable to write in /opt/module/hadoop-3.1.3/logs. Aborting

解决：

权限不够，授予权限

sudo chmod 777 /opt/module/hadoop-3.1.3/logs