alpine(JAVA环境)Docker基础镜像制作
拉取官方alpine[*]docker pull alpine:latest复制代码说明
1). 考虑到国人习惯设置上海时区
2). 依赖glibc，参考：https://github.com/sgerrand/alpine-pkg-glibc/
3). 建议在大陆以外服务器制作镜像
Dockerfile[*]# AlpineLinux with a glibc-2.29-r0 and Oracle Java 8
[*]FROM alpine:latest
[*]MAINTAINER Anastas Dancha
[*]# thanks to Vladimir Krivosheevaka @develar for smaller image
[*]# and Victor Palmaaka @devx for pointing it out
[*]# Java Version and other ENV
[*]ENV JAVA_VERSION_MAJOR=8 \
[*] JAVA_VERSION_MINOR=202 \
[*] JAVA_VERSION_BUILD=08 \
[*] JAVA_PACKAGE=jdk \
[*] JAVA_JCE=standard \
[*] JAVA_HOME=/opt/jdk \
[*] PATH=${PATH}:/opt/jdk/bin \
[*] GLIBC_REPO=https://github.com/sgerrand/alpine-pkg-glibc \
[*] GLIBC_VERSION=2.29-r0 \
[*] LANG=C.UTF-8
[*]# do all in one step
[*]RUN set -ex && \
[*] [[ ${JAVA_VERSION_MAJOR} != 7 ]] || ( echo >&2 'Oracle no longer publishes JAVA7 packages' && exit 1 ) && \
[*] apk -U upgrade && \
[*] apk add tzdata libstdc++ curl ca-certificates bash && \
[*] cp -r -f /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
[*] wget -q -O /etc/apk/keys/sgerrand.rsa.pub https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub && \
[*] for pkg in glibc-${GLIBC_VERSION} glibc-bin-${GLIBC_VERSION} glibc-i18n-${GLIBC_VERSION}; do curl -sSL ${GLIBC_REPO}/releases/download/${GLIBC_VERSION}/${pkg}.apk -o /tmp/${pkg}.apk; done && \
[*] apk add /tmp/*.apk && \
[*] rm -v /tmp/*.apk && \
[*] ( /usr/glibc-compat/bin/localedef --force --inputfile POSIX --charmap UTF-8 C.UTF-8 || true ) && \
[*] echo "export LANG=C.UTF-8" > /etc/profile.d/locale.sh && \
[*] /usr/glibc-compat/sbin/ldconfig /lib /usr/glibc-compat/lib && \
[*] mkdir /opt && \
[*] curl -jksSLH "Cookie: oraclelicense=accept-securebackup-cookie" -o /tmp/java.tar.gz \
[*] http://download.oracle.com/otn-pub/java/jdk/${JAVA_VERSION_MAJOR}u${JAVA_VERSION_MINOR}-b${JAVA_VERSION_BUILD}/1961070e4c9b4e26a04e7f5a083f551e/${JAVA_PACKAGE}-${JAVA_VERSION_MAJOR}u${JAVA_VERSION_MINOR}-linux-x64.tar.gz && \
[*] JAVA_PACKAGE_SHA256=$(curl -sSL https://www.oracle.com/webfolder/s/digest/${JAVA_VERSION_MAJOR}u${JAVA_VERSION_MINOR}checksum.html | grep -E "${JAVA_PACKAGE}-${JAVA_VERSION_MAJOR}u${JAVA_VERSION_MINOR}-linux-x64\.tar\.gz" | grep -Eo '(sha256: )[^ /tmp/java.tar.gz.sha256 && \
[*] sha256sum -c /tmp/java.tar.gz.sha256 && \
[*] gunzip /tmp/java.tar.gz && \
[*] tar -C /opt -xf /tmp/java.tar && \
[*] ln -s /opt/jdk1.${JAVA_VERSION_MAJOR}.0_${JAVA_VERSION_MINOR} /opt/jdk && \
[*] if [ "${JAVA_JCE}" == "unlimited" ]; then echo "Installing Unlimited JCE policy" >&2 && \
[*] curl -jksSLH "Cookie: oraclelicense=accept-securebackup-cookie" -o /tmp/jce_policy-${JAVA_VERSION_MAJOR}.zip \
[*] http://download.oracle.com/otn-pub/java/jce/${JAVA_VERSION_MAJOR}/jce_policy-${JAVA_VERSION_MAJOR}.zip && \
[*] cd /tmp && unzip /tmp/jce_policy-${JAVA_VERSION_MAJOR}.zip && \
[*] cp -v /tmp/UnlimitedJCEPolicyJDK8/*.jar /opt/jdk/jre/lib/security; \
[*] fi && \
[*] sed -i s/#networkaddress.cache.ttl=-1/networkaddress.cache.ttl=10/ $JAVA_HOME/jre/lib/security/java.security && \
[*] apk del curl glibc-i18n && \
[*] rm -rf /opt/jdk/*src.zip \
[*] /opt/jdk/lib/missioncontrol \
[*] /opt/jdk/lib/visualvm \
[*] /opt/jdk/lib/*javafx* \
[*] /opt/jdk/jre/plugin \
[*] /opt/jdk/jre/bin/javaws \
[*] /opt/jdk/jre/bin/jjs \
[*] /opt/jdk/jre/bin/orbd \
[*] /opt/jdk/jre/bin/pack200 \
[*] /opt/jdk/jre/bin/policytool \
[*] /opt/jdk/jre/bin/rmid \
[*] /opt/jdk/jre/bin/rmiregistry \
[*] /opt/jdk/jre/bin/servertool \
[*] /opt/jdk/jre/bin/tnameserv \
[*] /opt/jdk/jre/bin/unpack200 \
[*] /opt/jdk/jre/lib/javaws.jar \
[*] /opt/jdk/jre/lib/deploy* \
[*] /opt/jdk/jre/lib/desktop \
[*] /opt/jdk/jre/lib/*javafx* \
[*] /opt/jdk/jre/lib/*jfx* \
[*] /opt/jdk/jre/lib/amd64/libdecora_sse.so \
[*] /opt/jdk/jre/lib/amd64/libprism_*.so \
[*] /opt/jdk/jre/lib/amd64/libfxplugins.so \
[*] /opt/jdk/jre/lib/amd64/libglass.so \
[*] /opt/jdk/jre/lib/amd64/libgstreamer-lite.so \
[*] /opt/jdk/jre/lib/amd64/libjavafx*.so \
[*] /opt/jdk/jre/lib/amd64/libjfx*.so \
[*] /opt/jdk/jre/lib/ext/jfxrt.jar \
[*] /opt/jdk/jre/lib/ext/nashorn.jar \
[*] /opt/jdk/jre/lib/oblique-fonts \
[*] /opt/jdk/jre/lib/plugin.jar \
[*] /tmp/* /var/cache/apk/* && \
[*] echo 'hosts: files mdns4_minimal dns mdns4' >> /etc/nsswitch.conf
[*]# EOF复制代码
参考：https://github.com/anapsix/docker-alpine-java
生成镜像[*]docker build -t hub.linuxeye.com/library/alpine-java:latest . #进入行dockerfile目录复制代码
推送镜像至私有仓库[*]docker push hub.linuxeye.com/library/alpine-java:latest复制代码
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