下面是在 Debian 系统上安装 Jenkins 的常用方法(官方推荐方式,适用于 Debian 10/11/12)。
Jenkins 依赖 Java,先确认或安装 JDK。
sudo apt update
sudo apt install -y openjdk-17-jdk
确认:
java -version
curl -fsSL https://pkg.jenkins.io/debian-stable/jenkins.io-2023.key | sudo tee \
/usr/share/keyrings/jenkins-keyring.asc > /dev/null
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 -y jenkins
sudo systemctl enable jenkins
sudo systemctl start jenkins
查看状态:
sudo systemctl status jenkins
Jenkins 默认端口是 8080:
sudo ufw allow 8080
sudo ufw reload
http://<服务器IP>:8080
sudo cat /var/lib/jenkins/secrets/initialAdminPassword
复制密码 → 粘贴到网页 → 继续安装。
检查 Java:
which java
如需要,可指定 Java 路径:
sudo systemctl edit jenkins
添加:
[Service]
Environment="JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64"
然后:
sudo systemctl restart jenkins
编辑:
sudo nano /etc/default/jenkins
修改:
HTTP_PORT=8081
重启:
sudo systemctl restart jenkins
sudo apt update
sudo apt install -y openjdk-17-jdk
curl -fsSL https://pkg.jenkins.io/debian-stable/jenkins.io-2023.key | sudo tee \
/usr/share/keyrings/jenkins-keyring.asc > /dev/null
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 -y jenkins
sudo systemctl enable --now jenkins
如果你告诉我 Debian 具体版本(如 11 / 12)或 是否用 Docker / 云服务器,我可以给你更精简或定制化的安装方案。