昨天，我发布了一个关于如何从我的一台机器克隆Git存储库到另一台机器的问题，我如何从另一台机器“克隆Git”?
现在我可以成功地将Git存储库从源存储库(192.168.1.2)克隆到目标存储库(192.168.1.1)。
但是当我对文件进行编辑，git commit -a -m "test"和git push时，我在目的地(192.168.1.1)上得到了这个错误:
git push
hap@192.168.1.2's password:
Counting objects: 21, done.
Compressing objects: 100% (11/11), done.
Writing objects: 100% (11/11), 1010 bytes, done.
Total 11 (delta 9), reused 0 (delta 0)
error: refusing to update checked out branch: refs/heads/master
error: By default, updating the current branch in a non-bare repository
error: is denied, because it will make the index and work tree inconsistent
error: with what you pushed, and will require 'git reset --hard' to match
error: the work tree to HEAD.
error:
error: You can set 'receive.denyCurrentBranch' configuration variable to
error: 'ignore' or 'warn' in the remote repository to allow pushing into
error: its current branch; however, this is not recommended unless you
error: arranged to update its work tree to match what you pushed in some
error: other way.
error:
error: To squelch this message and still keep the default behaviour, set
error: 'receive.denyCurrentBranch' configuration variable to 'refuse'.
To git+ssh://hap@192.168.1.2/media/LINUXDATA/working
! [remote rejected] master -> master (branch is currently checked out)
error: failed to push some refs to 'git+ssh://hap@192.168.1.2/media/LINUXDATA/working'
我正在使用两个不同版本的Git(远程上的1.7版本和本地机器上的1.5版本)。这是一个可能的原因吗?
例如，一旦创建了空(裸)存储库，就需要更改远程服务器上的配置文件
root@development:/home/git/repository/my-project# cat config
你会看到
[core]
repositoryformatversion = 0
filemode = true
bare = false
logallrefupdates = true
你将使这裸露为假为真，我删除了logallrefupdates = true(不确定它的使用!)
to
[core]
repositoryformatversion = 0
filemode = true
bare = true
您可以测试以下内容
$ git remote show origin
* remote origin
Fetch URL: my-portal@development:/home/XYZ/repository/XYZ
Push URL: my-portal@development:/home/XYZ/repository/XYZ
HEAD branch: (unknown)
这个HEAD分支:(未知)将显示如果你不能PUSH。因此，如果HEAD分支是未知的，你应该将bare更改为true，在推送成功后，你可以重用
git remote show origin
你们会看到
HEAD branch: master
例如，一旦创建了空(裸)存储库，就需要更改远程服务器上的配置文件
root@development:/home/git/repository/my-project# cat config
你会看到
[core]
repositoryformatversion = 0
filemode = true
bare = false
logallrefupdates = true
你将使这裸露为假为真，我删除了logallrefupdates = true(不确定它的使用!)
to
[core]
repositoryformatversion = 0
filemode = true
bare = true
您可以测试以下内容
$ git remote show origin
* remote origin
Fetch URL: my-portal@development:/home/XYZ/repository/XYZ
Push URL: my-portal@development:/home/XYZ/repository/XYZ
HEAD branch: (unknown)
这个HEAD分支:(未知)将显示如果你不能PUSH。因此，如果HEAD分支是未知的，你应该将bare更改为true，在推送成功后，你可以重用
git remote show origin
你们会看到
HEAD branch: master
git配置——local receive.denyCurrentBranch updateInstead
https://github.com/git/git/blob/v2.3.0/Documentation/config.txt#L2155
在服务器存储库上使用它，如果没有发生未跟踪的覆盖，它也会更新工作树。
正如VonC在评论中提到的，它是在Git 2.3中添加的。
我已经编译了Git 2.3并尝试了一下。示例用法:
git init server
cd server
touch a
git add .
git commit -m 0
git config --local receive.denyCurrentBranch updateInstead
cd ..
git clone server local
cd local
touch b
git add .
git commit -m 1
git push origin master:master
cd ../server
ls
输出:
a
b
耶，b被推了!
