一、安装jdk、tomcat等
1. JDK
下载地址：http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
下载jdk-8u131-linux-x64.rpm
参考：http://blog.csdn.net/sonnet123/article/details/9169741
2. tomcat
http://blog.csdn.net/gyming/article/details/36060843
二、安装Jenkins
下载地址：https://jenkins.io/download/
下载jenkins.war
https://jenkins.io/doc/book/getting-started/installing/