青龙的反向代理配置

[flow2000]

http版本

server {
    listen 80;
    server_name xxx; #可以放一个二级域名
	
    location / {
        proxy_pass http://127.0.0.1:5700;
    }

    #websocket
    location /api/ws {
	proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_redirect off;
        proxy_read_timeout 120s;
        proxy_set_header Upgrade websocket;
        proxy_set_header Connection Upgrade;
        proxy_pass http://127.0.0.1:5700;
    }

}

https版本

server {
    listen 80;
    server_name xxx; #可以放一个二级域名
    return  301 https://$server_name$request_uri; #使用301跳转
    # rewrite  ^(.*)$  https://${server_name}$1 permanent; #使用url重定向
}

server {
    listen       443 ssl;
    ssl_certificate /etc/ssl/xxx.pem; #证书
    ssl_certificate_key /etc/ssl/xxx.key; #证书密钥
	
    server_name  xxxx; #和上面的域名样

	location / {
        proxy_pass http://127.0.0.1:5700;
    }
    
	#websocket
    location /api/ws {
	proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_redirect off;
        proxy_read_timeout 120s;
        proxy_set_header Upgrade websocket;
        proxy_set_header Connection Upgrade;
        proxy_pass http://127.0.0.1:5700;
    }

}

http亲测有效，https还没测，没证书了，不过道理和http的差不多，多了一个跳转而已

效果

只使用了proxy_pass：

server {
    listen 80;
    server_name xxxx;
	
	location / {
        proxy_pass http://127.0.0.1:5700;
    }
}

代理了websocket后