Docker-контейнер обратного прокси-сервера к двум другим Docker-контейнерам, как иметь несколько экземпляров на одном компьютере

/**
google solve this issue in 26 api level .I spent my whole day finally I found this answer. For Demo You create  one android studio Scrolling Activity and do following changes upgrade all repository to 26 version and you will see this scrolling smoothly effect.
**/

apply plugin: 'com.android.application'

android {
    **compileSdkVersion 26
    buildToolsVersion "26.0.1"**
    defaultConfig {
        applicationId "com.example.sandeep.quantauser"
        minSdkVersion 19
        **targetSdkVersion 26**
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"

    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    compile files('libs/ksoap2-android-assembly-3.0.0-jar-with-dependencies.jar')
    compile files('libs/apache-jakarta-commons-net-1.4.1.jar')
    compile 'com.theartofdev.edmodo:android-image-cropper:2.4.+'
    compile 'com.github.bumptech.glide:glide:3.7.0'
    testCompile 'junit:junit:4.12'
    compile files('libs/itextpdf-5.4.0.jar')
    **compile "com.android.support:support-core-utils:26.0.2"
    compile 'com.android.support:design:26.0.2'
    compile 'com.android.support:appcompat-v7:26.0.2'
    compile 'com.android.support:cardview-v7:26.0.2'**
}

**allprojects {
    repositories {
        jcenter()
        maven {
            url "https://maven.google.com"
        }
    }
}**