git 推送到 Heroku 时无法从远程存储库读取（Rails 教程 5）
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Could not read from remote repository when pushing to Heroku (Rails Tutorial 5)
提问by jeffbenner
I pushed my chapter 5 version of Sample_App to git, and then when I 'git push heroku' I get:
我将 Sample_App 的第 5 章版本推送到 git，然后当我 'git push heroku' 时，我得到：
warning: push.default is unset; its implicit value is changing in
Git 2.0 from 'matching' to 'simple'. To squelch this message
and maintain the current behavior after the default changes, use:
git config --global push.default matching
To squelch this message and adopt the new behavior now, use:
git config --global push.default simple
See 'git help config' and search for 'push.default' for further information.
(the 'simple' mode was introduced in Git 1.7.11. Use the similar mode
'current' instead of 'simple' if you sometimes use older versions of Git)
! No such app as sample_app.
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
I have read through some of the similar stackoverflow questions, and so I know to look at the 'git remote -v':
我已经阅读了一些类似的 stackoverflow 问题，所以我知道要查看“git remote -v”：
heroku [email protected]:sample_app.git (fetch)
heroku [email protected]:sample_app.git (push)
origin [email protected]:jeffbenner/sample_app.git (fetch)
origin [email protected]:jeffbenner/sample_app.git (push)
I have tried removing heroku and re-pushing - I get the same error message.
我尝试删除 heroku 并重新推送 - 我收到相同的错误消息。
I looked at 'git config -l':
我看着'git config -l'：
user.name=jeffbenner
[email protected]
alias.co=checkout
push.defaults=simple
core.repositoryformatversion=0
core.filemode=true
core.bare=false
core.logallrefupdates=true
core.ignorecase=true
core.precomposeunicode=false
[email protected]:jeffbenner/sample_app.git
remote.origin.fetch=+refs/heads/*:refs/remotes/origin/*
branch.master.remote=origin
branch.master.merge=refs/heads/master
[email protected]:sample_app.git
remote.heroku.fetch=+refs/heads/*:refs/remotes/heroku/*
I cannot figure out why I cannot push to Heroku. I have re-logged into both my Github and Heroku accounts through the CLI. Any direction would be much appreciated.
我不明白为什么我不能推送到 Heroku。我已经通过 CLI 重新登录了我的 Github 和 Heroku 帐户。任何方向将不胜感激。
采纳答案by fontno
Did you try to specify the branch that you are pushing. Try git push heroku master. You can read about the warning in the docs. Let me know if it worked
您是否尝试指定要推送的分支。试试git push heroku master。您可以阅读文档中的警告。让我知道它是否有效
Edit
编辑
I would just start over all together and create a new Heroku address. Follow these steps in order
我会一起重新开始并创建一个新的 Heroku 地址。请按顺序执行以下步骤
First in your Gemfilecreate these groups
首先在您Gemfile创建这些组
group :development do
gem 'sqlite3'
end
group :production do
gem 'pg'
end
Important, make sure you are in the rootof your projectand make sure you run bundle installlike this
重要的是，确保你在你的身边root，project并确保你bundle install像这样运行
bundle install --without production
now git add .then git commit -m 'your commit message'
现在git add .然后git commit -m 'your commit message'
now run heroku loginfrom the command line
现在运行heroku login在命令行
now run heroku create
现在运行 heroku create
then git push heroku master
然后 git push heroku master
finally heroku openwill open your app in your browser
最后heroku open会在浏览器中打开你的应用
If all of this doesn't work then move the app into a new directoy and start all over by first git init, git add .and git commit -m 'first commit in new location'and follow the steps above starting with heroku login
如果所有的这不起作用然后将应用到一个新的directoy和第一从头再来git init，git add .而git commit -m 'first commit in new location'并按照上面开始的步骤heroku login
Note that heroku and github both use git but are independent entities. If you can push your code to github and you see it on github, then you should be able to push your code to heroku with no problem. If not you may be doing something wrong with git locally on your computer.
请注意，heroku 和 github 都使用 git，但它们是独立的实体。如果您可以将代码推送到 github 并在 github 上看到它，那么您应该可以毫无问题地将代码推送到 heroku。如果不是，您可能在您的计算机上本地使用 git 做错了什么。
回答by Mathieu
I just came across the same problem. I did the following:
我刚刚遇到了同样的问题。我做了以下事情：
cd .git
vim config
removed all lines referencing Heroku
删除了所有引用 Heroku 的行
cd ..
heroku create
git push heroku master
... And voila, it worked.
...... 瞧，它奏效了。
Hoped this helps.
希望这会有所帮助。
回答by luigi7up
I had no idea why, but stopping running foremanin my local machine allowed a push to heroku master... Could be coincidence :|
我不知道为什么，但是停止在我的本地机器上运行foreman允许推送到 heroku master ......可能是巧合：|
