1.Nginx配制后重启遇见的问题

1. 启动后，查看nginx状态异常

解决方案：

1. ps -e|grep nginx 查看并杀掉所有进程
2. systemctl start nginx.service启动nginx
3. systemctl status nginx.service查看状态
4. 如果还是不行执行做以下操作
   5.mkdir -p /etc/systemd/system/nginx.service.d
5. printf “[Service]\nExecStartPost=/bin/sleep 0.1\n” > /etc/systemd/system/nginx.service.d/override.conf
6. systemctl daemon-reload
7. systemctl restart nginx.service