在Debian系统上部署Jenkins是一个相对直接的过程,但需要确保所有必要的组件都已正确安装和配置。以下是一个详细的步骤指南,涵盖了从环境准备到Jenkins初始化的各个方面。
安装Java环境:
sudo apt update && sudo apt install -y openjdk-11-jdk
sudo yum install -y java-11-openjdk-devel
通过官方仓库安装Jenkins:
sudo wget -O /usr/share/keyrings/jenkins-keyring.asc https://pkg.jenkins.io/debian-stable/jenkins.io.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 -y jenkins
sudo wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo
sudo rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key
sudo yum install -y jenkins
启动Jenkins服务:
sudo systemctl enable jenkins
sudo systemctl start jenkins
sudo systemctl status jenkins # 确认状态为Active
防火墙与端口开放:
sudo ufw allow 8080/tcp
sudo ufw allow 50000/tcp
sudo ufw reload
访问 http://<服务器IP>:8080
,输入初始密码:
sudo cat /var/lib/jenkins/secrets/initialAdminPassword
更换国内镜像源:
进入 Manage Jenkins -> Plugin Manager -> Advanced
替换 Update Site URL为:https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json
安装必备插件:Pipeline、GitHub Integration、Docker、Kubernetes CLI、Credentials Binding
禁用匿名访问:
进入 Manage Jenkins -> Security -> Enable security
选择 Logged-in users can do anything
创建管理员用户:设置用户名、密码和邮箱,避免使用默认账号“admin”
生成SSH密钥对:
ssh-keygen -t rsa -b 4096 -f ~/.ssh/jenkins_github
cat ~/.ssh/jenkins_github.pub
在Jenkins中配置凭据:
创建声明式流水线项目:
主从架构搭建:通过Jenkins Agent实现分布式构建(Docker一键部署Agent节点):
docker run -d --name jenkins-agent \
-v /var/run/docker.sock:/var/run/docker.sock \
-e JENKINS_URL=http://master-ip:8080 \
-e JENKIN
通过以上步骤,你可以在Debian系统上成功部署和配置Jenkins,实现自动化构建、测试和部署。希望这些信息对你有所帮助!