下面按从零开始在 Ubuntu 上配置 Jenkins的思路,给你一份实用流程(以 Ubuntu 20.04 / 22.04 为例,其他版本类似)。
sudo apt update
sudo apt upgrade -y
Jenkins 需要 Java 11 或 17
# Java 11(推荐稳定)
sudo apt install openjdk-11-jdk -y
# 验证
java -version
# 导入 GPG Key
curl -fsSL https://pkg.jenkins.io/debian-stable/jenkins.io.key | sudo tee \
/usr/share/keyrings/jenkins-keyring.asc > /dev/null
# 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 start jenkins
sudo systemctl enable jenkins
sudo systemctl status jenkins
看到 active (running) 即成功。
sudo ufw allow 8080
sudo ufw enable
Jenkins 默认端口:8080
http://<服务器IP>:8080
sudo cat /var/lib/jenkins/secrets/initialAdminPassword
复制粘贴到网页中。
sudo nano /etc/default/jenkins
修改:
HTTP_PORT=8080
重启:
sudo systemctl restart jenkins
sudo apt install git -y
Jenkins → Manage Jenkins → Global Tool Configuration → Git
systemctl status jenkins查看日志:
sudo journalctl -u jenkins
sudo nano /var/lib/jenkins/users/admin/config.xml
或删除初始用户重新初始化。
如果你愿意,可以告诉我:
我可以直接给你定制配置方案。