1. yum方式安装
yum install git-all -y
2. 编译安装(最新版只能采用编译安装)
# 安装前置依赖(如果有,就不用安装)
yum install make gcc gcc-c++
yum install zlib-devel perl-devel curl-devel expat-devel gettext-devel openssl-devel
# 下载
cd /usr/local/src
wget https://mirrors.edge.kernel.org/pub/software/scm/git/git-2.15.4.tar.gz
# 解压
tar -zxf git-2.8.0.tar.gz
# 配置安装信息
cd git-2.8.0
./configure --prefix=/usr/local/git
# 编译安装
make && make install
# 配置环境变量(永久配置请修改profile)
export PATH=$PATH:/usr/local/git/bin
# 查看版本
git --version