nginx 反向代理

反向代理http配置

server {
    listen       80;
    server_name  xxx.xxx.xxx;

    location / {
        proxy_pass http://127.0.0.1:8080;
    }
}

反向代理websocket配置

nginx.conf 的http段内增加如下代码：

    map $http_upgrade $connection_upgrade {
        default upgrade;
        ''      close;
    }

在对应的server段内增加如下代码：

     location  /dctrl/ws {
        proxy_pass http://10.217.20.102:8093;

        proxy_redirect    off;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;
        proxy_set_header Origin "";
    }

配置http访问自动跳转到https

server {
listen 80;
server_name www.域名.com;
rewrite ^(.*) https://$server_name$1 permanent;
}
server {
listen 443;
server_name www.域名.com;
root /home/www;
ssl on;
ssl_certificate /etc/nginx/certs/server.crt;
ssl_certificate_key /etc/nginx/certs/server.key;
}