关于创建git 仓库的一些问题

给android stdio 配置一个git仓库多人开发

一定要创建一个分支例如 caron

wuyu@ubuntu:~/wuyu_share/android_stdio_project_git/kunpengApp$ git init
Initialized empty Git repository in /home/wuyu/wuyu_share/android_stdio_project_git/kunpengApp/.git/
wuyu@ubuntu:~/wuyu_share/android_stdio_project_git/kunpengApp$ touch readme
wuyu@ubuntu:~/wuyu_share/android_stdio_project_git/kunpengApp$ git add .
wuyu@ubuntu:~/wuyu_share/android_stdio_project_git/kunpengApp$ git commit -m "readme"
[master (root-commit) a58d3e7] readme
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 readme
wuyu@ubuntu:~/wuyu_share/android_stdio_project_git/kunpengApp$ git log
commit a58d3e7abf592c708b622ba8966db11319562c1b (HEAD -> master)
Author: wuyu
Date:   Wed Jun 7 17:23:14 2023 +0800

    readme
wuyu@ubuntu:~/wuyu_share/android_stdio_project_git/kunpengApp$ git branch caron
wuyu@ubuntu:~/wuyu_share/android_stdio_project_git/kunpengApp$ git branch
  caron
* master
 

git init 和git –bare init 的具体区别？

一般个人使用，用git init，这时候你的工作区也在这里。你要是想建立一个固定的地址让大家一起用，就在服务器上用git –bare init。

其实你可以看到，init建立的.git目录内容和–bare建立的目录内容是差不多的。

在初始化远程仓库时最好使用 git –bare init   而不要使用：git init。这样在使用hooks的时候，会有用处。

如果使用了git init初始化，则远程仓库的目录下，也包含work tree，当本地仓库向远程仓库push时,   如果远程仓库正在push的分支上（如果当时不在push的分支，就没有问题,在同一分支要添加git config receive.denyCurrentBranch warn）, 那么push后的结果不会反应在work tree上,  也即在远程仓库的目录下对应的文件还是之前的内容，必须得使用git reset –hard才能看到push后的内容.

问题：

开发机提交代码到远程仓库时，出错如下错误：

Enumerating objects: 5, done.
Counting objects: 100% (5/5), done.
Delta compression using up to 4 threads
Compressing objects: 100% (3/3), done.
Writing objects: 100% (3/3), 304 bytes | 152.00 KiB/s, done.
Total 3 (delta 0), reused 0 (delta 0)
remote: error: refusing to update checked out branch: refs/heads/caron
remote: error: By default, updating the current branch in a non-bare repository
remote: is denied, because it will make the index and work tree inconsistent
remote: with what you pushed, and will require 'git reset --hard' to match
remote: the work tree to HEAD.
remote:
remote: You can set the 'receive.denyCurrentBranch' configuration variable
remote: to 'ignore' or 'warn' in the remote repository to allow pushing into
remote: its current branch; however, this is not recommended unless you
remote: arranged to update its work tree to match what you pushed in some
remote: other way.
remote:
remote: To squelch this message and still keep the default behaviour, set
remote: 'receive.denyCurrentBranch' configuration variable to 'refuse'.
To \\192.168.1.183\\wuyu_share\\android_stdio_project_git\\kunpengApp\\.git
 ! [remote rejected] caron -> caron (branch is currently checked out)
error: failed to push some refs to '\\192.168.1.183\\wuyu_share\\android_stdio_project_git\\kunpengApp\\.git'

解决办法：

在服务器端仓库目录下

$ cd /kunpengApp/.git
$ git config receive.denyCurrentBranch warn