在 Ubuntu 上配置 Jenkins 通常分为以下几个主要步骤(以 Ubuntu 20.04/22.04 为例,使用 apt 安装):
sudo apt update
sudo apt upgrade -y
Jenkins 需要 Java 11 或 Java 17(视版本而定)
sudo apt install openjdk-17-jdk -y
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 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
编辑:
sudo nano /etc/default/jenkins
修改:
HTTP_PORT=8080
重启:
sudo systemctl restart jenkins
若异常:
which java
在 Jenkins → 系统管理 → 全局工具配置 中指定
sudo apt install git -y
如果你需要 Jenkins + Nginx + HTTPS 或 Docker 方式安装,我也可以继续补充。