Docker makes minimal Java mirroring

Premise: Most of the Java images are now based on CentOS and Ubuntu, the result is very large mirror, basically 300-500m, too affect the use of Docker.

Idea: Switching to a more lightweight Linux system, removing irrelevant stuff from the JDK

Download the JDK's tar package first, and then remove extraneous items from the JDK

Unzip the jdk1.6.0_33.tgz to/USR/JAVA/JDK

    rm -rf /usr/java/jdk/*src.zip             /usr/java/jdk/lib/missioncontrol             /usr/java/jdk/lib/visualvm             /usr/java/jdk/lib/*javafx*             /usr/java/jdk/jre/lib/plugin.jar            /usr/ java/jdk/jre/lib/ext/jfxrt.jar            /usr/ java/jdk/jre/bin/javaws            /usr/java/jdk/ Jre/lib/javaws.jar            /usr/java/jdk/jre/ Lib/desktop            /usr/java/jdk/jre/plugin             /usr/java/jdk/jre/lib/deploy*             /usr/java/jdk/jre/lib/*javafx*             /usr/java/jdk/jre/lib/*jfx*             /usr/java/jdk/jre/lib/amd64/libdecora_sse.so             /usr/java/jdk/jre/lib/amd64/libprism_*.so             /usr/java/jdk/jre/lib/amd64/libfxplugins.so             /usr/java/jdk/jre/lib/amd64/libglass.so             /usr/java/jdk/jre/lib/amd64/libgstreamer-lite.so             /usr/java/jdk/jre/lib/amd64/libjavafx*.so              /usr/java/jdk/jre/lib/amd64/libjfx*.so 

The following dockerfile are based on Alpinelinux

#Alpine Linux with a glibc-2.21 and Oracle Java 7FROM docker.io/jeanblanchard/alpine-glibc#maintainer Fox Chan#java versio N#env java_version_major 7#env java_version_minor 60#env java_package jdk#install javaADD jdk/usr/java/jdk# Set ENV Ironmentenv java_home/usr/java/jdkenv PATH ${path}:${java_home}/bin

Just 158.3 MB, it's cool!

This article is from the "Silver Fox" blog, please be sure to keep this source http://foxhound.blog.51cto.com/1167932/1725221

Docker makes minimal Java mirroring