下面按在 Ubuntu 上安装并配置 Jenkins的常见流程给你一套实用指南(以 Ubuntu 20.04 / 22.04 为例,其他版本差别不大)。
sudo apt update
sudo apt install -y openjdk-17-jdk
Jenkins 2.4+ 推荐 Java 17
检查:
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
浏览器访问:
http://<服务器IP>:8080
粘贴密码 → Install suggested plugins
编辑:
sudo nano /etc/default/jenkins
修改:
HTTP_PORT=8080
重启:
sudo systemctl restart jenkins
Manage Jenkins → Global Tool Configuration
Manage Jenkins → Plugins
推荐:
https://github.com/xxx/xxx.git
mvn clean package
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;
}
}
sudo ufw allow 8080
sudo usermod -aG docker jenkins
sudo systemctl restart jenkins
❌ 端口打不开
systemctl status jenkins 看报错❌ 权限问题
sudo chown -R jenkins:jenkins /var/lib/jenkins
如果你愿意,可以告诉我:
我可以直接给你一整套配置示例。