DevOps简介:https://www.cnblogs.com/liufei1983/p/7152013.html
http://itrevolution.com/the-convergence-of-devops/
https://blog.csdn.net/FIRim/article/details/52681704
51种DevOps使用工具:https://www.cnblogs.com/jonasli/p/5916343.html