1. 昨天讲公司活动项目发布到线上环境,但是测试的时候发现抽奖者的ip一直是127.0.0.1,还以为是自己的代码的问题,但是开发环境是内网的,因此想用手机端外网访问,但是外网访问不了内网的.于是开始折腾了.

   1. 下载了ngork软件,好像这款软件可以进行代理供外部客户端访问.于是很简单的下载linux版本并运行,运行灰常简单.只要输入命令ngrok 加上自己web项目运行的端口号就可以进行外部访问了

donghual@lifeix:~/java$ ngrok 8080ngrok                                                           (Ctrl+C to quit)                                                                                Tunnel Status                 online                                            Version                       1.6/1.6                                           Forwarding                    http://2e8992f2.ngrok.com -> 127.0.0.1:8080       Forwarding                    https://2e8992f2.ngrok.com -> 127.0.0.1:8080      Web Interface                 127.0.0.1:4040                                    # Conn                        69                                                Avg Conn Time                 2957.27ms                                                                                                                         HTTP Requests                                                         -------------                                                                                                                               GET /activity/doubi/prize/era 200 OK                                  GET /activity/doubi/prize/era 200 OK                                  GET /activity/doubi/prize/era 200 OK                                  GET /activity/doubi/prize/era 200 OK                                  GET /activity/doubi/prize/era 200 OK                                  GET /images/picture_cover.png 200 OK                                  GET /images/hb_bg.png         200 OK                                  GET /activity/doubi/prize/sta 200 OK                                  GET /images/dianwoshishi_02.p 200 OK

            b. 外网访问就可以访问到你的内网部署项目了

            c.于是开始调试了,在运行到获取ip的代码后发现获取的确实是127.0.0.1,但我在内网测试的情况不会发生,因此可以得到一个结论,线上环境和本地环境只是多了nginx,那么肯定是nginx这边有问题.于是去叫运维帮忙配置下了.