服务及业务模块开机自启动脚本

进入/lib/systemd/system目录, 创建nacos.service文件;

nacos.service:

[Unit]
Description=nacos
After=network.target
After=network-online.target
Wants=network-online.target

[Service]
Type=forking
ExecStart=/bin/bash /data/nacos/bin/startup.sh
ExecReload=/bin/bash /data/nacos/bin/shutdown.sh
ExecStop=/bin/bash /data/nacos/bin/shutdown.sh
PrivateTmp=true
 
[Install]
WantedBy=multi-user.target

执行命令(通用):

1. 重新加载所有service服务
systemctl daemon-reload
2. 开机启动nacos.service
systemctl enable nacos.service
3. 查看该service是否开机启用
systemctl is-enabled nacos.service
4. 启动该服务
systemctl start nacos.service
5. 查看该服务状态
systemctl status nacos.service

nginx.service:

[Unit]
Description=nginx service
After=network.target
After=network-online.target
Wants=network-online.target

[Service]
Type=forking
ExecStart=/data/nginx/sbin/nginx
ExecReload=/data/nginx/sbin/nginx -s reload
ExecStop=/data/nginx/sbin/nginx -s quit
PrivateTmp=true

[Install]
WantedBy=multi-user.target

redis.service:

[Unit]
Description=The redis-server Process Manager
After=syslog.target network.target
After=network-online.target
Wants=network-online.target

[Service]
Type=forking
User=root
PIDFile=/run/redis_6380.pid
ExecStart=/data/redis_cluster/6380/bin/redis-server /data/redis_cluster/6380/bin/redis.conf
ExecReload=/bin/kill -USR2 $MAINPID
ExecStop=/bin/kill -SIGINT $MAINPID

[Install]
WantedBy=multi-user.target

业务模块自启动:

#!/bin/bash
#chkconfig: 234 99 01
#description: nstc
export JAVA_HOME=/data/jdk1.8.0_201_linux
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export PATH=$PATH:$JAVA_HOME/bin

/bin/bash /data/nsg/bin/start.sh
/bin/bash /data/gts-service/bin/restart.sh

添加配置:

--业务服务自启动
#赋权
chmod +x /etc/init.d/autoStart
#添加到服务列表
chkconfig --add autoStart
#查看服务列表
chkconfig --list
#开启权限
chkconfig --level 2345 autoStart on