centos 7 jenkins安装

一、 添加yum repos，安装

sudo wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo
sudo rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key
yum install jenkins

二、配置文件、日志

    配置文件：/etc/sysconfig/jenkins

    日志：/var/log/jenkins/jenkins.log

    默认端口8080，修改配置文件修改端口。