1、安装依赖
# yum install -y gcc gcc-c++ zlib zlib-devel perl-ExtUtils-MakeMaker curl curl-devel
2、下载git源码包
https://mirrors.edge.kernel.org/pub/software/scm/git/
# wget https://mirrors.edge.kernel.org/pub/software/scm/git/git-2.9.5.tar.gz
# cd git-2.9.5
# ./configure --prefix=/usr/local/git
# make && make install
3、添加环境变量
# export PATH="/usr/local/git/bin:$PATH"
# git --version