下面给你一套从零开始、可落地的“远程部署 Ubuntu + Jenkins”方案,分为 云服务器方式(最常用) 和 内网/跳板方式 两种场景,你可以按自己的环境选。
推荐版本:
示例:
ssh user@your-server-ip
sudo apt update && sudo apt upgrade -y
sudo apt install openjdk-17-jdk -y
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 > /dev/null
sudo apt update
sudo apt install jenkins -y
sudo systemctl enable jenkins
sudo systemctl start jenkins
sudo systemctl status jenkins
sudo ufw allow 8080
sudo ufw enable
http://<服务器IP>:8080
sudo cat /var/lib/jenkins/secrets/initialAdminPassword
sudo apt install nginx -y
sudo nano /etc/nginx/sites-available/jenkins
内容:
server {
listen 80;
server_name jenkins.example.com;
location / {
proxy_pass http://127.0.0.1:8080;
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 nginx -t
sudo systemctl restart nginx
ssh -L 8080:localhost:8080 user@内网服务器
本地浏览器访问:
http://localhost:8080
| 问题 | 解决 |
|---|---|
| 访问不了 | 检查防火墙 / 安全组 |
| Jenkins 起不来 | journalctl -u jenkins |
| 端口被占用 | 修改 /etc/default/jenkins |
| 很慢 | 换 Jenkins 插件源 |
你可以告诉我:
我可以直接给你 一套完整可复制的命令或 CI/CD 示例。