下面是在 Debian 系统上安装 Jenkins 的常见做法(以 Debian 11/12 为例,也适用于大多数版本)。
sudo apt update
sudo apt upgrade -y
Jenkins 需要 Java 11 或 Java 17(推荐 Java 17)
sudo apt install -y openjdk-17-jdk
验证:
java -version
sudo apt install -y curl gnupg2 apt-transport-https ca-certificates
curl -fsSL https://pkg.jenkins.io/debian/jenkins.io-2023.key | sudo tee \
/usr/share/keyrings/jenkins-keyring.asc > /dev/null
echo deb [signed-by=/usr/share/keyrings/jenkins-keyring.asc] \
https://pkg.jenkins.io/debian binary/ | sudo tee \
/etc/apt/sources.list.d/jenkins.list > /dev/null
sudo apt update
sudo apt install -y jenkins
sudo systemctl enable jenkins
sudo systemctl start jenkins
查看状态:
sudo systemctl status jenkins
Jenkins 默认端口是 8080
sudo ufw allow 8080
http://<服务器IP>:8080
sudo cat /var/lib/jenkins/secrets/initialAdminPassword
复制密码粘贴到网页中,按提示完成安装。
编辑配置文件:
sudo nano /etc/default/jenkins
修改:
JENKINS_PORT="8080"
重启:
sudo systemctl restart jenkins
常见于生产环境,可隐藏 8080 端口。
sudo apt remove jenkins
sudo apt purge jenkins
如果你需要 Docker 方式安装 Jenkins 或 Jenkins + Nginx + HTTPS 的配置,我也可以继续帮你写。