centos7 Jar包开机自动启动

来源：https://www.cnblogs.com/zengnansheng/p/10404645.html

注意：脚本中的第一行 #!/bin/bash 是必不可少的，而且必须是第一行

cd /usr/lib/systemd/system

新建开机自启脚本  vim zns-article-service.service

 

 

#!/bin/sh

[Unit]

Description=zns-article-service

After=syslog.target network.target remote-fs.target nss-lookup.target

[Service]

Type=forking

ExecStart=/usr/local/apps/zns-article-service/zns-article-service-start.sh

ExecStop=/usr/local/apps/zns-article-service/zns-article-service-stop.sh

PrivateTmp=true

[Install]

WantedBy=multi-user.target

 

新建一个启动脚本  zns-article-service-start.sh

 

#!/bin/sh

export JAVA_HOME=/usr/local/software/jdk

export PATH=$JAVA_HOME/bin:$PATH

nohup java -jar /usr/local/apps/zns-article-service/zns-article-service.jar > /logs/zns-article-service.log 2>&1 &

echo $! > /var/run/zns-article-service.pid

 

 

 

新建一个停止脚本  zns-article-service-stop.sh

 

#!/bin/sh

PID=$(cat /var/run/zns-article-service.pid)

kill -9 $PID

 

 

增加权限

chmod +x zns-article-service-start.sh

chmod +x zns-article-service-stop.sh

 

 

如果更改项目了:

先运行

systemctl daemon-reload 重新载入修改后配置文件，让设置生效

systemctl status zns-article-service 查看服务状态

systemctl enable zns-article-service  设置开机启动

systemctl disable zns-article-service  禁止开机启动

systemctl start zns-article-service 启动服务

systemctl stop zns-article-service  停止服务

查看项目运行日志

journalctl -u zns-article-service  或 journalctl -u zns-article-service.service