一、硬件资源
二、软件资源
sudo apt update && sudo apt install -y openjdk-11-jdk
安装后需验证版本(java -version),确保输出包含“openjdk version “11.x.x””。curl -fsSL https://pkg.jenkins.io/debian-stable/jenkins.io.key | sudo tee /usr/share/keyrings/jenkins-keyring.asc > /dev/null
/etc/apt/sources.list.d/jenkins.list:echo "deb [signed-by=/usr/share/keyrings/jenkins-keyring.asc] https://pkg.jenkins.io/debian-stable binary/" | sudo tee /etc/apt/sources.list.d/jenkins.list > /dev/null
sudo apt update。三、网络与权限资源
/etc/sysconfig/jenkins修改)通过防火墙。若使用ufw,可执行:sudo ufw allow 8080/tcp
sudo ufw enable
若使用其他防火墙工具(如iptables),需相应放行端口。四、其他可选资源
JENKINS_HOME目录(默认路径:/var/lib/jenkins),防止数据丢失。