1.下载JenKins安装包

Jenkins download and deploymentJenkins – an open source automation server which enables developers around the world to reliably build, test, and deploy their softwarehttps://www.jenkins.io/download/

 2.安装Jenkins

创建目录，把Jenkins.war放入到文件夹

$ mkdir /usr/local/jenkins

 3.启动Jenkins

创建start-jenkins文件

# 创建文件
$ vim start-jenkins.sh

# 文件内容
#! /bin/bash
nohup java -jar jenkins.war --httpPort=8431 >output 2>&1 &

启动Jenkins

sh start-jenkins.sh

4.访问Jenkins

打开网页，http://ip:8082

# 查询初始密码

$ vim /root/.jenkins/secrets/initialAdminPassword

 输入初始密码，进入下一步，点击安装推荐的插件

 插件安装完成，进入下一步，创建用户

 用户创建完成，下一步，完成配置,进入Jenkins页面