无法从Docker中提取Java 8映像
我无法从Docker中提取Java 8映像，昨天晚上发生这个问题的可能是Oracle已经改变了Java 8的回购，我不确定。 我得到以下错误：
Downloading Oracle Java 8... --2017-11-02 09:48:41-- http://download.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz Resolving download.oracle.com (download.oracle.com)... 93.186.137.138, 93.186.137.153 Connecting to download.oracle.com (download.oracle.com)|93.186.137.138|:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: https://edelivery.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz [following] --2017-11-02 09:48:41-- https://edelivery.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz Resolving edelivery.oracle.com (edelivery.oracle.com)... 104.86.229.143, 2a02:26f0:c00:4bd::2d3e, 2a02:26f0:c00:48f::2d3e Connecting to edelivery.oracle.com (edelivery.oracle.com)|104.86.229.143|:443... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://download.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz?AuthParam=1509616242_c2c10a584fa09bff72a90cbe16357500 [following] --2017-11-02 09:48:42-- http://download.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz?AuthParam=1509616242_c2c10a584fa09bff72a90cbe16357500 Reusing existing connection to download.oracle.com:80. HTTP request sent, awaiting response... 404 Not Found 2017-11-02 09:48:45 ERROR 404: Not Found. download failed Oracle JDK 8 is NOT installed. dpkg: error processing package oracle-java8-installer (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: oracle-java8-installer E: Sub-process /usr/bin/dpkg returned an error code (1) 这是我的Dockerfile ：
FROM ubuntu:15.04 RUN apt-get update && \ apt-get upgrade -y && \ apt-get install -y software-properties-common && \ add-apt-repository ppa:webupd8team/java -y && \ apt-get update && \ echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | /usr/bin/debconf-set-selections && \ apt-get install -y oracle-java8-installer && \ apt-get clean ......
Ubuntu的版本是有问题的部分，所以我改为16.04 ，它的工作。 拥有最新的 Ubuntu版本更好。