Git Push免密码设置

发表于

使用.git-credentials保存验证

$ cd
$ touch .git-credentials
$ emacs .git-credentials
https://{timting***}:{********}@github.com
$ cd ~/.emacs.d/
$ git push -u origin master
Username for 'https://github.com':   C-c C-c

去掉{}

$ emacs ~/.git-credentials
https://timting***:********@github.com
$ git config --global credential.helper store

$ cd
$ cat ~/.gitconfig
[user]
	email = timtingwei@hotmail.com
	name = timtingwei
[credential]
	helper = store

现在push不再需要验证。

但我不希望用文件保存我的密码

$ ls -ld .git-credentials
-rw------- 1 tim tim 42 12月 22 15:00 .git-credentials
tim@htwt:~$ sudo chmod 200 .git-credentials
[sudo] password for tim: 
tim@htwt:~$ ls -ld .git-credentials
--w------- 1 tim tim 42 12月 22 15:00 .git-credentials
tim@htwt:~$ git config --global credential.helper store

重启bash

tim@htwt:~/.emacs.d$ git push origin master
fatal: unable to open /home/tim/.git-credentials: Permission denied

=> 修改权限的方法没用, 别人看不到, git也看不到。

======

安全性存疑，因此改用设置cache

$ rm ~/.git-credentials

通过设置git的cache的话可以让它记住密码之后自己设置一个cache有效时间 这样也一定程度保证了一些安全性。

$ git config --global credential.helper cache
\# Set git to use the credential memory cache
$ git config --global credential.helper 'cache --timeout=3600'
\# Set the cache to timeout after 1 hour (setting is in seconds)

======

refwebsite:
[1], https://www.zhihu.com/question/31836445
[2], http://www.jianshu.com/p/f54053afecf2
[3], https://help.github.com/articles/caching-your-github-password-in-git/