Question

很简单，这就是我所得到的;

 sa@sa-VPCW11S1E:/opt/hubot/bin$ heroku buildpacks
 === young-everglades-12415 Buildpack URL
 heroku/java
 sa@sa-VPCW11S1E:/opt/hubot/bin$ sudo git push heroku master
 Counting objects: 3, done.
 Delta compression using up to 2 threads.
 Compressing objects: 100% (2/2), done.
 Writing objects: 100% (3/3), 2.14 KiB | 0 bytes/s, done.
 Total 3 (delta 0), reused 0 (delta 0)
 remote: Compressing source files... done.
 remote: Building source:
 remote: 
 remote: -----> Failed to detect set buildpack https://codon-        buildpacks.s3.amazonaws.com/buildpacks/heroku/java.tgz
 remote: More info: https://devcenter.heroku.com/articles/buildpacks#detection-failure 
 remote: 
 remote:  !     Push failed
 remote: Verifying deploy...
 remote: 
 remote: !  Push rejected to young-everglades-12415.
 remote: 
 To https://git.heroku.com/young-everglades-12415.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/young-           everglades-12415.git'
 sa@sa-VPCW11S1E:/opt/hubot/bin$

虽然我确实在app git push上设置了buildpack，但是没有检测到buildpack？

我如何解决这个问题，它实际上是部署hubot的正确步骤吗？

Answer 1

heroku构建包仍然使用detection script来识别正在使用的语言。由于Hubot不是一个java项目，看起来你正在使用java build pack，我怀疑检测脚本失败了。

要解决此问题，请尝试删除buildpack。

% heroku buildpacks:remove heroku/java

在此之后我会尝试，

% git push heroku master

（可选）我相信某些脚本需要rediscloud个插件。您可以使用

添加它

% heroku addons:create rediscloud

然后查看日志heroku logs，看看会发生什么。

hubot/deploying/heroku.md

中有一个很好的部署指南

cant git push heroku master - buildpacks

1 个答案: