搭建简易GIT私服

搭建步骤

1. 准备一台装有Linux的电脑，可以是笔记本、raspberry pi
2. 安装ssh服务和git
3. 配置git用户，限定用户权限
4. 创建git仓库

为什么要搭GIT私服？

• 保密需要
  • 非开源的代码
  • 笔记，论文LaTeX源码
• 安全需要 即使github的付费用户，GIT私服也是需要的
  • 多一份备份
  • 减少宕机可能
  • 备份本地分支(local branch)
• 无互联网场合
  • 参加一些活动的时候，团队需要在没有互联网的情况下工作，如RoboCup

详细步骤

以ubuntu为例

# install ssh server and git
sudo apt install openssh-server git

# create git user
sudo adduser git
su git
cd
## configure ssh
mkdir .ssh && chmod 700 .ssh
touch .ssh/authorized_keys && chmod 600 .ssh/authorized_keys
## append ssh public keys from your team members
cat /tmp/id_rsa.yours.pub >> ~/.ssh/authorized_keys
cat /tmp/id_rsa.others.pub >> ~/.ssh/authorized_keys

# restrict ssh access
cat /etc/shells   # see if `git-shell` is already in there.  If not...
which git-shell   # make sure git-shell is installed on your system.
sudo nano /etc/shells  # and add the path to git-shell from last command

sudo chsh git  # and enter the path to git-shell, usually: /usr/bin/git-shell

# create git repo
git init --bare project.git

参考资料

Git – Setting Up the Server