下面给你一个在 Ubuntu 上部署 Jenkins 的常见步骤(稳妥可用版),适合大多数服务器环境(Ubuntu 20.04 / 22.04)。
sudo apt update
sudo apt upgrade -y
Jenkins 需要 Java 11 或 Java 17
sudo apt install openjdk-17-jdk -y
验证:
java -version
# 导入密钥
sudo wget -O /usr/share/keyrings/jenkins-keyring.asc \
https://pkg.jenkins.io/debian-stable/jenkins.io-2023.key
# 添加源
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
# 安装
sudo apt update
sudo apt install jenkins -y
sudo systemctl enable jenkins
sudo systemctl start jenkins
sudo systemctl status jenkins
看到 active (running) 就成功了。
sudo ufw allow 8080
sudo ufw enable
http://服务器IP:8080
sudo cat /var/lib/jenkins/secrets/initialAdminPassword
复制粘贴到网页中。
Manage Jenkins → Global Tool Configuration
Manage Jenkins → Credentials
journalctl -u jenkins -n 50
修改:
sudo nano /etc/default/jenkins
# HTTP_PORT=8080
如果你愿意,可以告诉我:
我可以直接给你对应的一套配置示例。