参考文档
https://git-scm.com/book/zh/v1/起步-安装-Git
git可以在https://github.com/git/git/releases下载
也可以在https://www.kernel.org/pub/software/scm/git下载
确认当前没有装过git的rpm包（如有则卸载）
yum remove git 安装所需依赖 yum -y install curl-devel expat-devel gettext-devel openssl-devel zlib zlib-devel gcc perl-ExtUtils-MakeMaker wget 下载编译git cd /usr/local/src/wget https://www.kernel.org/pub/software/scm/git/git-2.13.4.tar.gztar zxf git-2.13.4.tar.gzcd git-2.13.4make prefix=/usr/local/git allmake prefix=/usr/local/git install 添加git变量 echo "export PATH=$PATH:/usr/local/git/bin" >> /etc/bashrcsource /etc/bashrc 查看git版本 git --version