redhat-learn

CentOS 7 x86_64适用的EPEL安装源 国内镜像列表:

https://itgeeker.net/centos-7-epel-china-mirror-repository/

CentOS 7 64bit Minimal安装后的初步10项优化和配置（更新epel和remi源安装）:

https://itgeeker.net/centos-7-minimal-optimization-10-ways-after-new-installation-by-itgeeker/

redhat下安装ruby2.2以及安装rubygems:

http://blog.youkuaiyun.com/coming789/article/details/42193531

centos环境下安装ruby+gem+rails+redmine2.4:
http://wxb-j2ee.iteye.com/blog/2028810

activemq

http://www.cnblogs.com/huligong1234/p/3801696.html

博客-徐开

http://xukaizijian.blog.163.com/