#安装Git
yum install -y epel-release
rpm -ivh https://centos6.iuscommunity.org/ius-release.rpm
yum list git2u
yum install -y git2u
git --version
以上是centos6 安装
如果是centos7 安装 则需要更改rpm
rpm -ivh https://centos7.iuscommunity.org/ius-release.rpm