下面给你一个在 Ubuntu 上安装并配置 Jenkins 的实用流程(以 Ubuntu 20.04 / 22.04 为例,使用官方仓库,长期支持版)。
sudo apt update
sudo apt upgrade -y
Jenkins 2.4xx 需要 Java 11 或 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 start jenkins
sudo systemctl enable jenkins
查看状态:
sudo systemctl status jenkins
sudo cat /var/lib/jenkins/secrets/initialAdminPassword
http://<服务器IP>:8080
如果是云服务器,记得开放 8080 端口
编辑:
sudo nano /etc/default/jenkins
修改:
HTTP_PORT=8080
重启:
sudo systemctl restart jenkins
sudo ufw allow 8080
Jenkins 默认用户是 jenkins
sudo usermod -aG docker jenkins
sudo systemctl restart jenkins
server {
listen 80;
server_name jenkins.example.com;
location / {
proxy_pass http://127.0.0.1:8080;
proxy_set_header Host $host;
}
}
Jenkinsfile 实现 CI/CD如果你愿意,我可以:
你现在是打算 学习用 还是 正式生产环境?