CentOS 7 Setup Boot service, add custom system services CentOS 7 shutdown Firewall CentOS 7.2 CentOS 7 64-bit download

CentOS 7 Setup Boot service to add custom system services

• Create a service file
• Save Directory
• Set up boot from
• Other commands

1. Create a service file

File path

vim /usr/lib/systemd/system

Service file Content

[Unit]Description=nginx - high performance web serverAfter=network.target remote-fs.target nss-lookup.target[Service]Type=forkingExecStart=/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.confExecReload=/usr/local/nginx/sbin/nginx -s reloadExecStop=/usr/local/nginx/sbin/nginx -s stop[Install]WantedBy=multi-user.target

Document Content Interpretation

[Unit]:服务的说明Description:描述服务After:描述服务类别[Service]服务运行参数的设置Type=forking是后台运行的形式ExecStart为服务的具体运行命令ExecReload为重启命令ExecStop为停止命令PrivateTmp=True表示给服务分配独立的临时空间注意：启动、重启、停止命令全部要求使用绝对路径[Install]服务安装的相关设置，可设置为多用户

2. Save the Directory

Save in Directory with 754 permissions:

/usr/lib/systemd/system

3. Set up boot from boot

Execute under any directory

systemctl enable nginx.service

4. Other commands

Start Nginx Service

start nginx.service

Set up boot from

systemctl enable nginx.service

Stop Boot from booting

systemctl disable nginx.service

View the current status of the service

systemctl status nginx.service

Restart Service

systemctl restart nginx.service

View all services that have been started

list-units --type=service

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