yum install git版本号是太老,它是1.7.1.

在这里,我们将介绍如何编译和安装Git 1.8

yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel
cd /usr/src
wget https://git-core.googlecode.com/files/git-1.8.5.3.tar.gz
tar xzf git-1.8.5.3.tar.gz
cd git-1.8.5.3
./configure
make
make prefix=/usr install
git --version


万事ok该。