在 Debian 上安装 Jenkins 的完整步骤
一 准备环境
sudo apt update && sudo apt install -y openjdk-11-jdkjava -versionsudo apt install -y gitsudo apt install -y maven二 安装 Jenkins(APT 方式)
wget -q -O - https://pkg.jenkins.io/debian/jenkins.io.key | sudo apt-key add -
echo "deb http://pkg.jenkins.io/debian-stable binary/" | sudo tee /etc/apt/sources.list.d/jenkins.list
sudo apt update
sudo apt install -y jenkins
sudo systemctl enable --now jenkinssudo systemctl status jenkins(应为 active (running))三 首次访问与初始化配置
http://<服务器IP>:8080sudo cat /var/lib/jenkins/secrets/initialAdminPassword四 防火墙与端口开放
sudo ufw allow 8080/tcpsudo ufw reload五 Docker 快速部署(可选)
docker run -d \
--name jenkins \
-p 8080:8080 \
-p 50000:50000 \
-v jenkins-data:/var/jenkins_home \
-v /var/run/docker.sock:/var/run/docker.sock \
jenkins/jenkins:lts
docker exec jenkins cat /var/jenkins_home/secrets/initialAdminPassword