Nginx配置转发ws协议

原创已于 2023-08-31 14:40:02 修改 · 2.7k 阅读

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于 2023-08-31 14:38:35 首次发布

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本文详细解释了Nginx的配置文件，涉及监听、错误日志、连接数、WebSocket支持、HTTP请求转发、HTTPS设置以及PHP处理。重点介绍了如何配置WebSocket和HTTPS功能。

直接上代码

#user nobody;
worker_processes  1;

#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;

#pid logs/nginx.pid;


events { 
    worker_connections  1024;
}


http { 
    include       mime.types;
    default_type  application/octet-stream;
    
    #log_format main '$remote_addr - $remote_user [$time_local] "$request" '
    # '$status $body_bytes_sent "$http_referer" '
    # '"$http_user_agent" "$http_x_forwarded_for"';
    
    #access_log logs/access.log main;
    
    sendfile        on;
    #tcp_nopush on;
    
    #keepalive_timeout 0;
    keepalive_timeout  65;
    
    #gzip on;
    #反向代理配置
    
    upstream gateway{ 
    	server 103.231.255.130:9528;
    }
    
    server { 
        listen       80;
        server_name  localhost;
        
        #charset koi8-r;
        
        #access_log logs/host.access.log main;
        
        # 重点，转发websocket需要的设置
        proxy_set_header X-Real_IP $remote_addr;
        proxy_set_header Host $host;
        proxy_set_header X_Forward_For $proxy_add_x_forwarded_for;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        
        # 配置转发http请求
        location / { 
            root   html;
            index  index.html index.htm;
        	proxy_pass http://gateway;
        }
        
        #配置转发ws请求
        location /ws{ 
            root    html;
            index   index.html index.htm;
            proxy_pass http://gateway;
        }
        
        
        #error_page 404 /404.html;
        
        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html { 
            root   html;
        }
        
        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ { 
        # proxy_pass http://127.0.0.1;
        #}
        
        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ { 
        # root html;
        # fastcgi_pass 127.0.0.1:9000;
        # fastcgi_index index.php;
        # fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
        # include fastcgi_params;
        #}
        
        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht { 
        # deny all;
        #}
    }
    
    
    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server { 
    # listen 8000;
    # listen somename:8080;
    # server_name somename alias another.alias;
    
    # location / { 
    # root html;
    # index index.html index.htm;
    # }
    #}
    
    
    # HTTPS server
    #
    #server { 
    # listen 443 ssl;
    # server_name localhost;
    
    # ssl_certificate cert.pem;
    # ssl_certificate_key cert.key;
    
    # ssl_session_cache shared:SSL:1m;
    # ssl_session_timeout 5m;
    
    # ssl_ciphers HIGH:!aNULL:!MD5;
    # ssl_prefer_server_ciphers on;
    
    # location / { 
    # root html;
    # index index.html index.htm;
    # }
    #}
}