1.检查Java版本
// 查找对应的Java版本
yum search java | grep jdk
// 安装java
yum install 适合版本全称
yum install maven
yum install git
2.安装Jenkins
// 1.将jenkins的存储库添加到yum repos
wget -O /etc/yum.repos.d/jenkins.repo https:``//pkg.jenkins.io/redhat-stable/jenkins.repo
// 2.导入公钥
rpm --import https://jenkins-ci.org/redhat/jenkins-ci.org.key
// 3.安装Jenkins
yum install jenkins
// 4.运行
// 4.1 启动Jenkins:
systemctl start jenkins 或者 service jenkins start
// 4.2 查看Jenkins状态:
systemctl status jenkins.service
// 4.3关闭Jenkins服务:
service jenkins stop 或者 systemctl stop jenkins