Nginx WebSocket

websocket + History route

user root;
worker_processes  1;

events {
    worker_connections  1024;
}

http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;

    upstream picamp_server {
        server 127.0.0.1:8080;
    }

    server {
        listen       80;
        server_name  192.168.21.35;

	location / {
		alias /root/dist/;
		try_files $uri $uri/ /index.html;
		expires off;
	}

	location /api/v1 {
		proxy_pass http://picamp_server;
		client_max_body_size    1024m;
		proxy_set_header Origin '';
		proxy_set_header Host $host;
		proxy_set_header X-Real-IP $remote_addr;
		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	}
    }
	
　　map $http_upgrade $connection_upgrade {
	default upgrade;
	''      close;
　　}
	
　　server {
        listen       54321;
        server_name  192.168.21.35;
		
	location /websocket {
		proxy_pass http://127.0.0.1:12345;
		proxy_read_timeout 30m;
		proxy_http_version 1.1;
		proxy_set_header Upgrade $http_upgrade;
		proxy_set_header Connection $connection_upgrade;
		proxy_set_header X-Real-IP $remote_addr;
	}
    }
}

 

Routing is generally divided into two methods distal

• hash routing (url there has been #)
• H5 History Route

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https://nginx.org/en/docs/http/websocket.html