nginx 域名配置websocket 和跳轉實現

域名server 配置實現test-im.xxx.cn, 修改nginx配置文件:

• vim /usr/local/nginx/conf/nginx.conf
• 在 http { ... } 文件中添 include /usr/local/nginx/vhost/*.conf;

http {
   include       mime.types;
   default_type  application/octet-stream;
   ## 加入下面這一行,
   include /usr/local/nginx/vhost/*.conf;

• 在nginx 對應路徑創建引用文件目錄 mkdir -p /usr/local/nginx/vhost/
• 將下面內容在此文件下面,創建以test-im.xxx.cn.conf文件;

 # websocket 配置實現依懶
map  $http_upgrade $connection_upgrade {
   default upgrade;
   '' close;
}

upstream im_http_name{
    server 127.0.0.1:9010 weight=1;
}
upstream im_socket_name{
    server 127.0.0.1:9020 weight=1;
}
upstream im_file_name{
    server 127.0.0.1:9030 weight=1;
}
upstream wss_name{
    server 127.0.0.1:9326;
}

server
{
    listen 80;
    server_name  test-im.xxx.cn , test-im-file.xxx.cn, test-ws.xxx.cn; # 多域名以","分隔
    # index index.jsp;
    client_max_body_size     1000m;
    client_header_timeout    10m;
    client_body_timeout      10m;
    proxy_connect_timeout     60000s; 
    proxy_read_timeout      10m;
    proxy_send_timeout      10m;

    location ~/im/user/ {
      proxy_pass http://im_http_name;
    }
    location ~/im/oauth/ {
      proxy_pass http://im_http_name;
  }

 location ~/im/api/ {
    proxy_pass http://im_socket_name;
  }
 location ~/im/upload/ {
    proxy_pass http://im_file_name;
  }

 # websocket 配置實現
    location /im/ws { 
      proxy_pass http://wss_name;
      proxy_http_version 1.1;
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection "Upgrade";
    # proxy_set_header X-NginX-Proxy true;
    # proxy_set_header Host $host;
    # proxy_set_header Http-Host $http_host;
    # proxy_set_header X-Real-IP $remote_addr;
    # proxy_set_header REMOTE-HOST $remote_addr;
    # proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     }
   # access_log  /usr/local/nginx/logs/im-test.log main;
   location /{
       root /data/service/im-vue/;
       index  index.html index.htm;
  }

   location ~/im-vue.*\.(html|gif|jpg|jpeg|png|bmp|swf|css|js|eot|svg|ttf|woff|woff2|properties|json)$ {
    root   /data/service/;
    index  index.html index.htm;
        if (-f $request_filename) {
            expires 1d;
            break;
      }
   }
   ## docs.html rewrite
 
   location ~/http-im/ {
        proxy_pass http://127.0.0.1:9010;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_connect_timeout 2;
        proxy_read_timeout 50;
   
        rewrite "^/http-im/(.*)$" /im/$1 break;
    }
   
   location /ws-im/ {
        proxy_pass http://127.0.0.1:9020;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_connect_timeout 2;
        proxy_read_timeout 50;
        rewrite "^/ws-im/(.*)$" /im/$1 break;
 }
 location ~/file-im/ {
         proxy_pass http://127.0.0.1:9030;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_connect_timeout 2;
         proxy_read_timeout 50;
         rewrite "^/file-im/(.*)$" /im/$1 break;
 }   
}
## https 配置如果沒有https 證書,下面可以刪除 
## ==========================
server {
    listen 443 ssl;
    #配置HTTPS的默認訪問端口爲443。
    #如果未在此處配置HTTPS的默認訪問端口，可能會造成Nginx無法啓動。
    #如果您使用Nginx 1.15.0及以上版本，請使用listen 443 ssl代替listen 443和ssl on。
    server_name  test-im.xxx.cn; #需要將yourdomain.com替換成證書綁定的域名。
    root html;
    index index.html index.htm;
    ssl_certificate cert/test-im.xxx.cn.pem;  #需要將cert-file-name.pem替換成已上傳的證書文件的名稱。
    ssl_certificate_key cert/test-im.xxx.cn.key; #需要將cert-file-name.key替換成已上傳的證書密鑰文件的名稱。
    ssl_session_timeout 5m;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
    #表示使用的加密套件的類型。
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2; #表示使用的TLS協議的類型。
    ssl_prefer_server_ciphers on;

 location ~/im/api/ {
    proxy_pass http://im_socket_name;
  }
 location ~/im/upload/ {
    proxy_pass http://im_file_name;
  }
}

## https ==========================