以下是Ubuntu上Jenkins与Docker的集成步骤:
安装Docker
sudo apt update
sudo apt install apt-transport-https ca-certificates curl gnupg-agent software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
sudo apt update
sudo apt install docker-ce docker-ce-cli containerd.io
sudo systemctl start docker
sudo systemctl enable docker
安装Jenkins
wget -q -O - https://pkg.jenkins.io/debian/jenkins.io.key | sudo apt-key add -
sudo sh -c 'echo deb http://pkg.jenkins.io/debian-stable binary/ > /etc/apt/sources.list.d/jenkins.list'
sudo apt update
sudo apt install jenkins
sudo systemctl start jenkins
docker run -d --name jenkins -p 8080:8080 -p 50000:50000 -v /var/jenkins_home:/var/jenkins_home -v /var/run/docker.sock:/var/run/docker.sock jenkinsci/blueocean
配置Jenkins与Docker集成
http://localhost:8080)→ Manage Jenkins → Manage Plugins → 搜索并安装 Docker Pipeline、Docker Commons Plugin。unix:///var/run/docker.sock),测试连接。创建Jenkins Pipeline
pipeline {
agent {
docker {
image 'maven:3.8.6-openjdk-11' // 使用指定Docker镜像
args '-v /root/.m2:/root/.m2' // 挂载本地目录到容器
}
}
stages {
stage('Build') {
steps { sh 'mvn clean package' }
}
stage('Test') {
steps { sh 'mvn test' }
}
stage('Deploy') {
steps {
sh 'docker build -t my-app .'
sh 'docker run -d -p 8080:8080 my-app'
}
}
}
}
运行与验证
保存Pipeline并点击 构建,Jenkins会自动启动Docker容器执行任务,日志中可查看容器输出。
可选优化:
通过以上步骤,可实现Ubuntu环境下Jenkins与Docker的协同,用于自动化构建、测试和部署流程。