注意:前提必须安装jdk
1.下载依赖
wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo
2.导入秘钥
rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key
3.安装
yum install jenkins
4.查找jenkins安装路径
rpm -ql jenkins
jenkins相关目录释义: (1)/usr/lib/jenkins/:jenkins安装目录,war包会放在这里。 ( 2 ) /etc/sysconfig/jenkins:jenkins配置文件,“端口”,“JENKINS_HOME”等都可以在这里配置。 (3)/var/lib/jenkins/:默认的JENKINS_HOME。 (4)/var/log/jenkins/jenkins.log:jenkins日志文件。
5.配置jenkins:修改端口
vim /etc/sysconfig/jenkins
6.后台启动Jenkins
nohup java -jar /usr/lib/jenkins/jenkins.war --httpPort=9999 &
7.验证jenkins能否打开