Jenkins有多种安装方式，下面通过rpm进行安装
前提：Java 的jdk已安装
一、下载Jenkins的rpm包
下载地址：https://jenkins.io/zh/download/
或者https://mirrors.tuna.tsinghua.edu.cn/jenkins/redhat-stable/
二、安装rpm包及配置
1、安装
rpm -ivh jenkins-2.319.1-1.1.noarch.rpm
2、配置
vim /etc/sysconfig/jenkins 添加端口号
JENKINS_PORT=“8080”
vi /etc/init.d/jenkins 编辑Jenkins配置文件，添加jdk的Java路径
3、启动
systemctl daemon-reload
systemctl start jenkins
报错Job for jenkins.service failed because the control process exited with error code. See “systemctl status jenkins.service” and “journalctl -xe” for details.
systemctl status jenkins.service
没有daemonize 这个命令， 安装好daemonize,重新加载配置，再启动
yum install -y daemonize
标签：service,安装,离线,centos7,systemctl,jenkins,Jenkins,rpm From： https://www.cnblogs.com/haoyul/p/16802160.html