在 Heroku 上部署后 APP 运行即崩溃 about gost

[ginuerzh]

服务器端gost版本是多少，
崩溃后的日志信息可否发上来

[ARwMq9b6]

@ginuerzh 多谢 G 大的回复，服务端版本 1.7, 这是我 git push heroku master 部署时用的文件：https://copy.com/ZMjYfwGWiYyIAOEN/gost_heroku.7z

查看日志如下：

2015-07-27T00:31:22.562133+00:00 heroku[web.1]: State changed from crashed to starting
2015-07-27T00:31:24.952408+00:00 heroku[web.1]: Starting process with command `gost -ws`
2015-07-27T00:32:25.513283+00:00 heroku[web.1]: Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 60 seconds of launch
2015-07-27T00:32:25.513283+00:00 heroku[web.1]: Stopping process with SIGKILL
2015-07-27T00:32:26.564816+00:00 heroku[web.1]: Process exited with status 137
2015-07-27T00:32:26.579611+00:00 heroku[web.1]: State changed from starting to crashed
2015-07-27T06:15:48.920298+00:00 heroku[web.1]: State changed from crashed to starting
2015-07-27T06:15:50.667713+00:00 heroku[web.1]: Starting process with command `gost -ws`
2015-07-27T06:16:50.726775+00:00 heroku[web.1]: Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 60 seconds of launch
2015-07-27T06:16:50.726775+00:00 heroku[web.1]: Stopping process with SIGKILL
2015-07-27T06:16:51.682204+00:00 heroku[web.1]: State changed from starting to crashed
2015-07-27T06:16:51.666225+00:00 heroku[web.1]: Process exited with status 137
2015-07-27T06:43:41.973099+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=sleepy-basin-3008.herokuapp.com request_id=d7e167bd-8ca3-4b12-9943-f079001ed1c4 fwd="107.178.194.104" dyno= connect= service= status=503 bytes=
2015-07-27T06:43:44.486078+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=sleepy-basin-3008.herokuapp.com request_id=6f2f52a8-e903-4bb6-a5ec-ac2cd032cceb fwd="107.178.194.88" dyno= connect= service= status=503 bytes=

发现出错在 Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 60 seconds of launch ，好像说的是 gost -ws 后建立监听端口时发生错误。

搜到这篇文章 http://jamesmcfadden.co.uk/heroku-web-process-failed-to-bind-to-port-within-60-seconds-of-launch/ ，上面说 Heroku 每次开机都是随机端口， gost -L=":port" 这个端口必须是 Heroku 的环境变量中的 $PORT 值才行。

G 大可否帮助试验下 gost -L=":$PORT" -ws 是否可行。

[ginuerzh]

从日志及你所描述的情况来看，应该是端口限制导致的，
gost的默认监听端口是8080，你可以查看或设置一下$PORT变量，再通过-L参数设置此端口试试。

[ARwMq9b6]

多谢 G 大，直接使用 $PORT:

$ gost -L=":$PORT" -ws

成功了……

2015-07-27T07:52:13.532020+00:00 heroku[web.1]: Starting process with command `gost -L=":35772" -ws`
2015-07-27T07:52:17.423223+00:00 heroku[web.1]: State changed from starting to up

写了个简要的步骤： https://code.google.com/p/goagent/issues/detail?id=22121