jenkins pipeline pod & docker run hybrid

pod-with-container-pipeline.groovy

podTemplate(
    label: 'stored2', 
    containers: [
        containerTemplate(name: 'jnlp', image: 'henryrao/jnlp-slave', args: '${computer.jnlpmac} ${computer.name}', alwaysPullImage: true),
        containerTemplate(name: 'elastic', image: 'docker.elastic.co/elasticsearch/elasticsearch:5.2.2', ttyEnabled: true,
            command: '/usr/share/elasticsearch/bin/elasticsearch -Ehttp.host=0.0.0.0 -Etransport.host=127.0.0.1 -Expack.security.enabled=false',
            envVars: [
                    containerEnvVar(key: 'ES_JAVA_OPTS', value: '-Des.cgroups.hierarchy.override=/')
            ])
    ],
    volumes: [
        hostPathVolume(mountPath: '/var/run/docker.sock', hostPath: '/var/run/docker.sock')
    ]) {
    
    node('stored2') {
        ansiColor('xterm') { 
            stage('init env') {
                docker.image('docker.elastic.co/elasticsearch/elasticsearch:5.3.0')
                      .inside('-e "xpack.security.enabled=false" -e "http.host=0.0.0.0" -e "transport.host=127.0.0.1"') {
                            parallel init: {
                                sh 'su -m -c \'cd /usr/share/elasticsearch && bin/es-docker\' elasticsearch &'
                            },
                            verify: {
                                timeout(time: 30, unit: 'SECONDS') {
                                    waitUntil {
                                        def r = sh script: "curl -XGET http://localhost:9200?pretty", returnStatus: true
                                        return (r == 0)
                                    }
                                }
                            },failFast: true
                    }
            }
            
            stage('inside pod') {
                timeout(time: 30, unit: 'SECONDS') {
                    waitUntil {
                        def r = sh script: "curl -XGET http://127.0.0.1:9200?pretty", returnStatus: true
                        return (r == 0)
                    }
                }
            }
            }
        }
}

elasticsearch 5x 需要配置

sysctl -w vm.max_map_count=262144