linux centos安装jenkins

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"