Ubuntu 18.04安装nginx 更新命令 sudo apt-get update 安装nginx sudo apt install nginx 切换成root权限 sudo su root 查看nginx是否安装成功 http:// + your ip

1、nginx部署-修改配置文件后重启 (opens new window) 到更改的配置文件目录下运行nginx -t 得到 nginx: the configuration file /etc/nginx/nginx.conf syntax is ok nginx: configuration file /etc/nginx/nginx.conf test is successful 表示配置文件配置正常 此时运行nginx -s reload 重启nginx

查询nginx主进程号 ps -ef | grep nginx

查看是否已经启动了nginx ps -e | grep nginx

Gunicorn进程 ps aux | grep gunicorn

Gunicorn进程树 pstree -ap|grep gunicorn

常见错误 (opens new window) nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) nginx: [emerg] socket() [::]:80 failed (97: Address family not supported by protocol)

fuser -k 80/tcp 将进程杀死