下面给你一份在 Debian(11/12 等)下从零搭建 Jenkins 的实用指南,包括 安装、初始化、常见问题,适合新手直接照做。
sudo apt update
sudo apt upgrade -y
Jenkins 需要 Java 11 或 Java 17
sudo apt install -y openjdk-17-jdk
验证:
java -version
sudo wget -O /usr/share/keyrings/jenkins-keyring.asc \
https://pkg.jenkins.io/debian-stable/jenkins.io-2023.key
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
sudo apt update
sudo apt install -y jenkins
sudo systemctl enable jenkins
sudo systemctl start jenkins
sudo systemctl status jenkins
看到 active (running) 即成功。
sudo cat /var/lib/jenkins/secrets/initialAdminPassword
http://<服务器IP>:8080
编辑:
sudo nano /etc/default/jenkins
修改:
HTTP_PORT=8080
重启:
sudo systemctl restart jenkins
sudo apt install -y nginx
示例配置 /etc/nginx/sites-available/jenkins:
server {
listen 80;
server_name jenkins.example.com;
location / {
proxy_pass http://localhost:8080;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
}
}
启用:
sudo ln -s /etc/nginx/sites-available/jenkins /etc/nginx/sites-enabled/
sudo systemctl restart nginx
sudo ufw allow 8080
查看日志:
journalctl -u jenkins -f
可更换国内镜像:
系统管理 → 插件 → 高级 → 升级站点
使用:
https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json
✅ 已安装
下一步可做:
如果你愿意,我可以继续帮你:
告诉我你的使用场景即可。