在 Ubuntu 上安装 Jenkins 通常有以下几种方式,最推荐的是使用官方 APT 仓库安装(稳定、易升级)。下面我按步骤详细说明。
sudo apt update
sudo apt upgrade -y
Jenkins 需要 Java 运行环境(一般使用 OpenJDK 11 或 17):
sudo apt install openjdk-17-jdk -y
验证 Java:
java -version
sudo apt install -y curl gnupg
导入 GPG 密钥:
sudo curl -fsSL https://pkg.jenkins.io/debian/jenkins.io.key | sudo gpg --dearmor -o /usr/share/keyrings/jenkins-keyring.gpg
添加软件源:
echo "deb [signed-by=/usr/share/keyrings/jenkins-keyring.gpg] https://pkg.jenkins.io/debian binary/" | sudo tee /etc/apt/sources.list.d/jenkins.list
sudo apt update
sudo apt install jenkins -y
sudo systemctl enable jenkins
sudo systemctl start jenkins
查看状态:
sudo systemctl status jenkins
sudo ufw allow 8080
浏览器打开:
http://<服务器IP>:8080
获取初始管理员密码:
sudo cat /var/lib/jenkins/secrets/initialAdminPassword
如果你更习惯容器方式:
docker run -d \
-p 8080:8080 \
-p 50000:50000 \
-v jenkins_home:/var/jenkins_home \
--name jenkins \
jenkins/jenkins:lts
查看密码:
docker logs jenkins
修改端口:
sudo nano /etc/default/jenkins
修改 HTTP_PORT=8080 后重启:
sudo systemctl restart jenkins
sudo cat /var/lib/jenkins/secrets/initialAdminPassword
如果你告诉我:
我可以给你更定制的安装方案。