centos把jar包配置成服务并设置开机自启

默心2025-05-20 22:42

1.准备好jar包，启动路径，日志路径

2.编写启动脚步

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vim /etc/systemd/system/test.service
[Unit]
Description=lapis
Requires=network.target remote-fs.target
##启动优先级，在下面的服务之后启动
After=kafka.service zookeeper.service nginx.service emqttd.service mysqld.service redisd.service

[Service]
Type=simple
User=root
Environment=HOME=/home/hdms ##启动路径
Environment=JAVA_HOME=/usr/bin  
WorkingDirectory=/home/hdms   ##启动路径
ExecStart=/bin/sh -c '/usr/bin/java -Xms1024m -Xmx7168m  -jar -Djava.awt.headless=true /home/hdms/HDMS.jar   >/home/hdms/nohup.out 2>&1 '
ExecStop=/usr/bin/kill -9
Restart=on-failure
[Install]
WantedBy=multi-user.target

3.重新加载systemctl

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systemctl daemon-reload

4.设置为开机自启

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systemctl enable test

5.启动服务

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systemctl start test

6.查看是否启动成功