1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
[Unit] Description=Haoop name node server [Service] Type=forking User=hadoop Group=hadoop EnvironmentFile=/etc/conf.d/hadoop ExecStart=/usr/bin/hdfs --daemon start namenode ExecStop=/usr/bin/hdfs --daemon stop namenode Restart=on-abnormal SuccessExitStatus=143 [Install] WantedBy=multi-user.target