下面按**“在 Debian 上安装并配置 Jenkins”**的思路,给你一份从零到可用的实操指南(适用于 Debian 11/12,其他版本类似)。
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
sudo cat /var/lib/jenkins/secrets/initialAdminPassword
浏览器打开:
http://<服务器IP>:8080
输入刚才的密码,按向导:
sudo ufw allow 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://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
查看:
ps aux | grep jenkins
安装路径:
Jenkins → Manage Jenkins → Plugins
pipeline {
agent any
stages {
stage('Build') {
steps {
sh 'echo Building...'
}
}
}
}
| 项目 | 路径 |
|---|---|
| 主目录 | /var/lib/jenkins |
| 配置文件 | /etc/default/jenkins |
| 日志 | /var/log/jenkins/jenkins.log |
journalctl -u jenkins -xe
sudo update-alternatives --config java
如果你有具体需求(比如:Jenkins + Docker / GitLab / Kubernetes / 自动化部署),可以告诉我,我可以给你更针对性的配置方案。