需要先安装java
yum -y install java-11-openjdk*
先执行下面两条命令
wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo
sudo rpm --import https://pkg.jenkins.io/redhat/jenkins.io-2023.key
安装jenkins
yum install jenkins
关闭防火墙
systemctl stop firewalld
systemctl disable firewalld
启动jenkins
systemctl start jenkins
如果报错
vim /lib/systemd/system/jenkins.service 添加如下内容 Environment="JAVA_HOME=/usr/lib/jvm/java-11"