介绍在Linux上安装Jenkins安装jdkyuminstall-yjava-1.8.0-openjdk-devel.x86_64查看是否安装成功，java-version默认在jenkinsyum的repo安装Jenkins，你需要先添加Jenkins仓库进入yumrepos直接输入命令，等待安装wget-O/etc/yum.repos.d/jenkins.repohttps://pkg.jenkins.io/redhat-stable/jenkins.reporpm--importhttps://pkg.jenkins.io/redhat-stable/jenkins.io.keyyuminstall-yjenkinsdefaultinstallation最新安装完成startjenkinsservicejenkins开始自动安装，默认端口8080，默认目录:安装目录：/var/lib/Jenkins日志目录：/var/log/jenkins/jenkins.log默认配置目录：/etc/sysconfig/jenkins可以修改jenkins用户为root用户，修改端口等vim/etc/sysconfig/jenkinsservicejenkinsrestart激活jenkins第一次登录jenkins，需要输入密码cat/var/lib/jenkins/secrets/initialAdminPassword选择推荐的插件就好END
