主要记录安装中的问题：

1 centos 5和6的epel源需要不同的包来更新

Centos 5.x

wget http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm

wget http://rpms.famillecollet.com/enterprise/remi-release-5.rpm

rpm -ivh epel-release-5-4.noarch.rpm

rpm -ivh remi-release-5.rpm

Centos 6.x

wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

wget http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

rpm -ivh epel-release-6-8.noarch.rpm

rpm -ivh remi-release-6.rpm

原文来自，http://teddysun.com/153.html

2 push时https报错

1 ）关闭https;

2） 更新CA　;

具体见 http://yutuo.net/archives/2d5c6a3bcfaf69fe.html