下面给你一份在 Ubuntu 上安装并运行 Jenkins 的实用步骤,从安装到启动都覆盖,适合新手。
sudo apt update
sudo apt upgrade -y
Jenkins 需要 Java 11 或 Java 17(推荐 17)
sudo apt install openjdk-17-jdk -y
验证:
java -version
# 添加 Jenkins key
sudo wget -O /usr/share/keyrings/jenkins-keyring.asc \
https://pkg.jenkins.io/debian-stable/jenkins.io-2023.key
# 添加 Jenkins 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) 就说明成功了。
默认端口是 8080
浏览器访问:
http://<你的服务器IP>:8080
如果是本地:
http://localhost:8080
sudo cat /var/lib/jenkins/secrets/initialAdminPassword
复制密码,粘贴到网页中。
按提示完成即可。
# 启动
sudo systemctl start jenkins
# 停止
sudo systemctl stop jenkins
# 重启
sudo systemctl restart jenkins
# 查看日志
sudo journalctl -u jenkins -f
修改端口:
sudo nano /usr/lib/systemd/system/jenkins.service
改 JENKINS_PORT=8080
然后:
sudo systemctl daemon-reload
sudo systemctl restart jenkins
sudo ufw allow 8080
如果你愿意,我也可以帮你:
你现在是想在 物理机 / 云服务器 / Docker 上跑?