如何在特定的slave中限制jenkins管道docker代理? [英] How to restrict the jenkins pipeline docker agent in specific slave?

问题描述

我配置了多个jenkins从属服务器，并且只有带有dockerserver的标签才具有docker env，然后如何在此从属服务器中限制jenkins管道docker代理?

I have several jenkins slaves configured and only label with dockerserver has docker env, then how can I restrict the jenkins pipeline docker agent in this slave?

在Jenkinsfile下不起作用，stage内部的agent将覆盖已定义的从属dockerserver

Below Jenkinsfile doesn't work, the agent inside stage will overwrite the defined slave dockerserver

pipeline {
    agent { label 'dockerserver' }
    stages {
        stage('Back-end') {
            agent {
                docker { image 'maven:3-alpine' }
            }
            steps {
                sh 'mvn --version'
            }
        }
        stage('Front-end') {
            agent {
                docker { image 'node:7-alpine' }
            }
            steps {
                sh 'node --version'
            }
        }
    }
}

它可能会选择其他不支持docker的奴隶

It may pick other slave which doesn't have docker supported

有什么建议吗?

推荐答案

更多地阅读了指南后，发现它已被声明为

After read the guideline more, noticed it was stated https://jenkins.io/doc/book/pipeline/docker/#specifying-a-docker-label.

应在jenkins全局(系统)配置中进行配置

It shall be configured in the jenkins global(system) configuration

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