WGCLOUD用nginx作集羣負載的配置說明

下載：www.wgstart.com

以WGCLOUD v3.2版本爲例子：

1.nginx所在主機172.17.188.29，端口爲8888

2.在172.17.188.27和172.17.188.28的server/application.yml裏配置，nodeType: slave

3.在172.17.188.29的server/application.yml裏配置，nodeType: master

4.以下是nginx的相關配置：

upstream wgcloudServer {
            server 172.17.188.27:9999 weight=10;#這是slave節點
            server 172.17.188.28:9999 weight=10;#這是slave節點
            server 172.17.188.29:9999 weight=5;#這是master節點
            ip_hash;
    }

    server {
        listen       8888;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            proxy_pass http://wgcloudServer;  
            #root   html;
            #index  index.html index.htm;
        }

        #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;
        #}
    }

5.最後在agent裏的配置，注意serverUrl是nginx的訪問地址，若是nginx端口是80，也要保留端口，如http://localhost:80