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镜像分层最佳实践

最后更新时间:2022-07-11 10:21:35

    操作场景

    本文介绍如何把业务镜像分层构建与管理,使用 TCR 高效的管理各类容器镜像的最佳实践。

    容器镜像分层的优势

    • 共享资源,提升资源利用率。
    • 镜像管理规范化与标准化,便于 Devops 落地实施。
    • TCR 的免运维、镜像加速,可轻松提升大规模镜像分发速度5-10倍。
    • TCR 企业版内实例、命名空间、镜像仓库等资源的读写操作已接入云审计,通过控制台进入"审计日志"即可查看相关操作记录。

    前提条件

    在使用 TCR 内托管的私有镜像进行应用部署前,您需要完成以下准备工作:

    PS: 已有容器镜像服务也适用,修改镜像仓库地址即可。  
    

    1. F3S Docker Files介绍

    项目由以下部分组成:

    $ tree -L 3 ./f3s-docker-files
    ./f3s-docker-files
    ├── README.md                                       ------  说明文件
    ├── DockerBuildImages.sh                            ------  镜像构建脚本
    ├── 0.base                                          ------  0.构建Base层各类系统镜像
    │   ├── alpine                                      ------    构建Base层alpine系统镜像
    │   │   └── Dockerfile
    │   └── centos-7.8                                  ------    构建Base层Centos7.8系统镜像
    │       ├── Dockerfile
    │       └── centos-7.8.2003-x86_64-docker.tar.xz
    ├─  1.ops                                           ------  1.构建运维层各类镜像
    │   └── Dockerfile-alpine                           ------    构建运维层alpine镜像
    ├── 2.lang                                          ------  2.构建语言层各类镜像
    │   └── Dockerfile-alpine-kona                      ------    语言层alpine-kona镜像 
    └── 3.app                                           ------  3.构建应用层各类镜像
      ├── jmeter
      │   ├── Dockerfile-jmeter-base                  ------    构建jmeter-base镜像
      │   ├── Dockerfile-jmeter-grafana-reporter      ------    构建jmeter-grafana-reporter镜像
      │   ├── Dockerfile-jmeter-master                ------    构建jmeter-master镜像
      │   └── Dockerfile-jmeter-slave                 ------    构建jmeter-slave镜像
      ├── nginx
      │   ├── Dockerfile-alpine-nginx                 ------    构建alpine-nginx镜像
      │   ├── default.conf
      │   └── nginx.conf
      └── skywalking
          └── Dockerfile-alpine-kona-skywalking       ------    构建alpine-kona-skywalking镜像
    
    • alpine/Dockerfile :使用 alpine 官方提供的 3.13 docker 镜像构建,添加常用运维工具与中文支持等配置。
    • centos-7.8/Dockerfile :使用 Centos 官方提供的 7.8 docker 镜像构建,添加常用运维工具与中文支持等配置。
    • Dockerfile-alpine-kona :使用 Dockerfile-alpine和TencentKona 8.0.5 二进制包 构建,为控制镜像大小对Kona做了部分裁剪。
    • Dockerfile-jmeter-base :基于 Jmeter 官方提供的 5.4.1 二进制包 构建。
    • Dockerfile-jmeter-grafana-reporter :基于 Grafana-Reporter 构建 ,提供 Grafana仪表板生成Jmeter PDF报告的功能。
    • Dockerfile-jmeter-master :基于 Jmeter-base 镜像构建,实现Jmeter分布式压测Master的功能。
    • Dockerfile-jmeter-slave :基于 Jmeter-base 镜像构建,实现Jmeter分布式压测Slave的功能。
    • Dockerfile-alpine-nginx :基于 Dockerfile-alpine构建 ,添加nginx配置初始化与日志规范等配置。
    • Dockerfile-alpine-kona-skywalking :使用 Dockerfile-alpine-kona 和 skywalking 官方提供的 8.5 二进制包 构建。

    2. 项目资源说明

    2.0 Dockerfile-alpine

    ============ALPINE DOCKER FILE============

    # build
    FROM alpine:3.13
    
    ENV FROM alpine:3.13
    
    # Alpine 镜像中并没有包含 tzdata,所以无法直接通过环境变量 TZ 设置时区,因此需要安装 tzdata:
    ENV TZ=Asia/Shanghai
    
    RUN echo 'http://mirrors.tencent.com/alpine/v3.13/main/' > /etc/apk/repositories \
        && echo 'http://mirrors.tencent.com/alpine/v3.13/community/' >> /etc/apk/repositories \
        && apk --no-cache add apache2-utils \
                              bind-tools \
                              bridge-utils \
                              busybox-extras \
                              curl \
                              ebtables \
                              ethtool \
                              fio \
                              fping \
                              iperf3 \
                              iproute2 \
                              iptables \
                              iputils \
                              ipvsadm \
                              jq \
                              lftp \
                              lsof \
                              mtr \
                              netcat-openbsd \
                              net-tools \
                              nmap \
                              procps \
                              psmisc \
                              rsync \
                              smartmontools \
                              strace \
                              sysstat \
                              tcpdump \
                              tree \
                              tzdata \
                              unzip \
                              util-linux \
                              wget \
                              zip  \
        && echo "${TZ}" > /etc/timezone \
        && ln -sf /usr/share/zoneinfo/${TZ} /etc/localtime \
        && rm -rf /var/cache/apk/*
    
    ENV BUILD f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine:v3.13
    
    
    # docker build -t f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine:v3.13 .
    

    ============Build, tag and push the base image============

    cd $pwd/0.base/alpine
    docker build -t f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine:v3.13   -f Dockerfile .
    docker push f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine:v3.13 
    

    2.1 Dcokerfile-CentOS-7.8

    ============Centos-7.8 DOCKER FILE============

    # build
    # centos 7.8 官方 Dockerfile:https://github.com/CentOS/sig-cloud-instance-images/blob/CentOS-7.8.2003-x86_64/docker/Dockerfile
    # centos 7.8 官方包: wget https://raw.githubusercontent.com/CentOS/sig-cloud-instance-images/CentOS-7.8.2003-x86_64/docker/centos-7.8.2003-x86_64-docker.tar.xz
    
    FROM scratch
    
    ADD centos-7.8.2003-x86_64-docker.tar.xz /
    
    LABEL name="CentOS Base Image" \
          vendor="CentOS" \
          license="GPLv2" \
          build-date="20200504"
    
    
    # 增加一些小工具,并修改时区
    RUN set -ex \
        && yum install -y wget \
        && rm -rf /etc/yum.repos.d/CentOS-* \
    # 添加Tencent yum 源
        && wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.cloud.tencent.com/repo/centos7_base.repo \
        && yum fs filter documentation \
        && yum install -y atop \
                          bind-utils \
                          curl \
                          dstat \
                          ebtables \
                          ethtool \
                          fping \
                          htop \
                          iftop \
                          iproute \
                          jq \
                          less \
                          lsof \
                          mtr \
                          nc \
                          net-tools \
                          nmap-ncat \
                          perf \
                          psmisc \
                          strace \
                          sysstat \
                          tcpdump \
                          telnet \
                          tree \
                          unzip \
                          wget \
                          which \
                          zip \
                          ca-certificates \
        && rm -rf /etc/localtime \
        && ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
    # Install dumb-init
        && wget -O /usr/local/bin/dumb-init https://github.com/Yelp/dumb-init/releases/download/v1.2.5/dumb-init_1.2.5_x86_64 \
        && chmod +x /usr/local/bin/dumb-init \
    # Install gosu grab gosu for easy step-down from root
    # https://github.com/tianon/gosu/releases
        && wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/1.13/gosu-amd64" \
        && chmod +x /usr/local/bin/gosu \
        && gosu nobody true \
    # 安装中文语言包,解决中文乱码问题,vi 乱码需要这里解决
        && yum -y install kde-l10n-Chinese glibc-common \
        && localedef -c -f UTF-8 -i zh_CN zh_CN.utf8 \
        && export LC_ALL=zh_CN.utf8 \
        && yum clean all  \
        && rm -rf /tmp/* \
        && rm -rf /var/lib/yum/* \
        && rm -rf /var/cache/yum
    
    # 解决 less 乱码问题
    ENV LESSCHARSET utf-8
    
    # 设置语言环境变量
    ENV LANG=en_US.UTF-8
    
    # 不加这句则 kubernetes 中的 stdin: true 和 tty: true 不生效
    CMD ["/bin/bash"]
    
    
    ENV BUILD f3s-docker-file.tencentcloudcr.com/f3s-tcr/centos:v7.8
    
    # docker build -t f3s-docker-file.tencentcloudcr.com/f3s-tcr/centos:v7.8 .
    

    ============Build, tag and push the base image============

    cd $pwd/0.base/centos-7.8
    docker build --no-cache -t f3s-docker-file.tencentcloudcr.com/f3s-tcr/centos:v7.8  -f Dockerfile .
    docker push f3s-docker-file.tencentcloudcr.com/f3s-tcr/centos:v7.8
    # To test run:  docker run --name test -it --rm f3s-docker-file.tencentcloudcr.com/f3s-tcr/centos:v7.8 uname -a
    # docker export <container-id> | docker import f3s-docker-file.tencentcloudcr.com/f3s-tcr/centos:v7.8
    # quick interative termnal: docker run -it --entrypoint=sh f3s-docker-file.tencentcloudcr.com/f3s-tcr/centos:v7.8 sh
    

    2.2 Dcokerfile-Ops

    ============Ops DOCKER FILE============

    # build
    FROM f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine:v3.13
    MAINTAINER westzhao
    
    ENV LANG=C.UTF-8
    
    # 下载运维工具
    RUN apk --no-progress --purge --no-cache add --upgrade wget \
        curl \
        mysql-client \
        busybox \
        busybox-extras \
        bash \
        bash-doc \
        bash-completion \
        tzdata \
        vim \
        unzip && \
    # 下载glibc支持jdk、解决中文支持问题 && \
    wget -q -O /etc/apk/keys/sgerrand.rsa.pub https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub && \
        wget https://github.com/sgerrand/alpine-pkg-glibc/releases/download/2.33-r0/glibc-2.33-r0.apk && \
        wget https://github.com/sgerrand/alpine-pkg-glibc/releases/download/2.33-r0/glibc-bin-2.33-r0.apk && \
        wget https://github.com/sgerrand/alpine-pkg-glibc/releases/download/2.33-r0/glibc-i18n-2.33-r0.apk && \
        apk add glibc-2.33-r0.apk glibc-bin-2.33-r0.apk glibc-i18n-2.33-r0.apk && \
        rm glibc-2.33-r0.apk glibc-bin-2.33-r0.apk glibc-i18n-2.33-r0.apk && \
        /usr/glibc-compat/bin/localedef -i en_US -f UTF-8 C.UTF-8  && \
        echo "export LANG=$LANG" > /etc/profile.d/locale.sh && \
    # 修改时区
        mkdir -p /share/zoneinfo/Asia/ && \
        mkdir -p /etc/zoneinfo/Asia/ && \
        cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime  && \
        cp /usr/share/zoneinfo/Asia/Shanghai /share/zoneinfo/Asia/Shanghai && \
        cp /usr/share/zoneinfo/Asia/Shanghai /etc/zoneinfo/Asia/Shanghai && \
        echo "Asia/Shanghai" > /etc/timezone  && \
        apk del tzdata && \
    # 删除apk缓存 && \
        rm -rf /var/cache/apk/*
    

    ============Build, tag and push the base image============

    docker build --no-cache -t f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine:latest  -f ./1.ops/Dockerfile-alpine .
    docker push f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine:latest
    # To test run:  docker run --name test -it --rm f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine:latest sh $(java -version)
    # docker export <container-id> | docker import f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine:latest
    # quick interative termnal: docker run -it --entrypoint=sh f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine:latest sh
    

    2.3 Dockerfile-alpine-kona

    ============Alpine Kona DOCKER FILE============

    # build
    # build
    FROM f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine:latest
    MAINTAINER westzhao
    
    ENV LANG=C.UTF-8
    
    
    # 通过 wget 下载 Kona 安装包 && \
    RUN cd  /opt && \
    wget https://github.com/Tencent/TencentKona-8/releases/download/8.0.5-GA/TencentKona8.0.5.b12_jdk_linux-x86_64_8u282.tar.gz && \
        tar -xvf TencentKona8.0.5.b12_jdk_linux-x86_64_8u282.tar.gz && \
        rm TencentKona8.0.5.b12_jdk_linux-x86_64_8u282.tar.gz && \
        ln -nfs /opt/TencentKona-8.0.5-282 /opt/jdk && \
    # 裁剪jdk未使用资源 && \
    rm /opt/jdk/release && \
        rm /opt/jdk/THIRD_PARTY_README && \
        rm /opt/jdk/LICENSE && \
        rm /opt/jdk/ASSEMBLY_EXCEPTION && \
        rm -rf /opt/jdk/sample/ && \
        rm -rf /opt/jdk/demo/ && \
        rm -rf /opt/jdk/src.zip && \
        rm -rf /opt/jdk/man/ && \
        rm -rf /opt/jdk/lib/missioncontrol  && \
        rm -rf /opt/jdk/lib/visualvm  && \
        rm -rf /opt/jdk/lib/ant-javafx.jar  && \
        rm -rf /opt/jdk/lib/javafx-mx.jar  && \
        rm -rf /opt/jdk/lib/jconsole.jar  && \
        rm -rf /opt/jdk/jre/lib/amd64/libawt_xawt.so  && \
        rm -rf /opt/jdk/jre/lib/amd64/libjavafx_font_freetype.so  && \
        rm -rf /opt/jdk/jre/lib/amd64/libjavafx_font_pango.so  && \
        rm -rf /opt/jdk/jre/lib/amd64/libjavafx_font.so  && \
        rm -rf /opt/jdk/jre/lib/amd64/libjavafx_font_t2k.so  && \
        rm -rf /opt/jdk/jre/lib/amd64/libjavafx_iio.so  && \
        rm -rf /opt/jdk/jre/lib/amd64/libjfxwebkit.so  && \
        rm -rf /opt/jdk/jre/lib/desktop  && \
        rm -rf /opt/jdk/jre/lib/ext/jfxrt.jar  && \
        rm -rf /opt/jdk/jre/lib/fonts  && \
        rm -rf /opt/jdk/jre/lib/locale/de  && \
        rm -rf /opt/jdk/jre/lib/locale/fr  && \
        rm -rf /opt/jdk/jre/lib/locale/it  && \
        rm -rf /opt/jdk/jre/lib/locale/ja  && \
        rm -rf /opt/jdk/jre/lib/locale/ko  && \
        rm -rf /opt/jdk/jre/lib/locale/ko.UTF-8  && \
        rm -rf /opt/jdk/jre/lib/locale/pt_BR  && \
        rm -rf /opt/jdk/jre/lib/locale/sv  && \
        rm -rf /opt/jdk/jre/lib/locale/zh_HK.BIG5HK  && \
        rm -rf /opt/jdk/jre/lib/locale/zh_TW  && \
        rm -rf /opt/jdk/jre/lib/locale/zh_TW.BIG5  && \
        rm -rf /opt/jdk/jre/lib/oblique-fonts  && \
        rm -rf /opt/jdk/jre/lib/deploy.jar  && \
        rm -rf /opt/jdk/jre/lib/locale/
    
    # JAVA_HOME
    ENV JAVA_HOME=/opt/jdk
    ENV CLASSPATH=.:$JAVA_HOME/lib/
    ENV PATH=$JAVA_HOME/bin:$PATH
    

    ============Build, tag and push the base image============

    docker build --no-cache -t f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-kona:latest  -f ./2.lang/Dockerfile-alpine-kona .
    docker push f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-kona:latest
    # To test run:  docker run --name test -it --rm f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-kona:latest sh $(java -version)
    # docker export <container-id> | docker import f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-kona:latest
    # quick interative termnal: docker run -it --entrypoint=sh f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-kona:latest sh
    

    2.4 Dockerfile-alpine-kona-skywalking

    ============Alpine Kona SkyWalking DOCKER FILE============

    # build
    FROM f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-kona:latest
    MAINTAINER westzhao
    
    ENV LANG=C.UTF-8
    
    # 下载运维工具
    RUN mkdir /3.app && \
        wget -q -O /3.app/apache-skywalking-apm-8.5.0.tar.gz https://archive.apache.org/dist/skywalking/8.5.0/apache-skywalking-apm-8.5.0.tar.gz && \
        tar zxf /3.app/apache-skywalking-apm-8.5.0.tar.gz -C /3.app && \
        mv /3.app/apache-skywalking-apm-bin/agent /3.app/skywalking && \
        rm -rf /3.app/apache-skywalking-apm-8.5.0.tar.gz && \
        rm -rf /3.app/apache-skywalking-apm-bin/
    
    # JAVA_HOME
    ENV JAVA_HOME=/opt/jdk
    ENV CLASSPATH=.:$JAVA_HOME/lib/
    ENV PATH=$JAVA_HOME/bin:$PATH
    

    ============Build, tag and push the base image============

    docker build --no-cache -t f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-kona-skywalking:latest  -f ./3.app/skywalking/Dockerfile-alpine-kona-skywalking .
    docker push f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-kona-skywalking:latest
    # To test run:  docker run --name test -it --rm f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-kona-skywalking:latest sh $(java -version)
    # docker export <container-id> | docker import f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-kona-skywalking:latest
    # quick interative termnal: docker run -it --entrypoint=sh f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-kona-skywalking:latest sh
    

    2.5 Dockerfile-jmeter-base

    ============JMETER BASE DOCKER FILE============

    # build
    FROM f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-kona:latest
    MAINTAINER westzhao
    
    ARG JMETER_VERSION=5.4.1
    
    # 下载jmeter
    RUN mkdir /jmeter && \
    cd /jmeter && \
    wget https://archive.apache.org/dist/jmeter/binaries/apache-jmeter-$JMETER_VERSION.tgz && \
        tar -xzf apache-jmeter-$JMETER_VERSION.tgz && \
        rm apache-jmeter-$JMETER_VERSION.tgz && \
    # 下载JMeterPlugins-Standard && \
    cd /jmeter/apache-jmeter-$JMETER_VERSION/ && \
        wget -q -O /tmp/JMeterPlugins-Standard-1.4.0.zip https://jmeter-plugins.org/downloads/file/JMeterPlugins-Standard-1.4.0.zip && \
        unzip -n /tmp/JMeterPlugins-Standard-1.4.0.zip && \
        rm /tmp/JMeterPlugins-Standard-1.4.0.zip && \
    # 下载pepper-box && \
        wget -q -O /jmeter/apache-jmeter-$JMETER_VERSION/lib/ext/pepper-box-1.0.jar https://github.com/raladev/load/blob/master/JARs/pepper-box-1.0.jar?raw=true && \
    # 下载bzm-parallel && \
    cd /jmeter/apache-jmeter-$JMETER_VERSION/ && \
        wget -q -O /tmp/bzm-parallel-0.7.zip https://jmeter-plugins.org/files/packages/bzm-parallel-0.7.zip && \
        unzip -n /tmp/bzm-parallel-0.7.zip && \
        rm /tmp/bzm-parallel-0.7.zip
    
    ENV JMETER_HOME /jmeter/apache-jmeter-$JMETER_VERSION/
    
    ENV PATH $JMETER_HOME/bin:$PATH
    

    ============Build, tag and push the base image============

    docker build --no-cache -t f3s-docker-file.tencentcloudcr.com/f3s-tcr/jmeter-base:latest -f ./3.app/jmeter/Dockerfile-jmeter-base .
    docker push f3s-docker-file.tencentcloudcr.com/f3s-tcr/jmeter-base:latest
    

    2.6 Dockerfile-jmeter-master

    ============JMETER-MASTER DOCKER FILE============

    # build
    FROM f3s-docker-file.tencentcloudcr.com/f3s-tcr/jmeter-base:latest
    MAINTAINER westzhao
    
    EXPOSE 60000
    

    ============Build, tag and push the base image============

    docker build --no-cache -t f3s-docker-file.tencentcloudcr.com/f3s-tcr/jmeter-master:latest -f ./3.app/jmeter/Dockerfile-jmeter-master .
    docker push f3s-docker-file.tencentcloudcr.com/f3s-tcr/jmeter-master:latest
    

    2.7 Dockerfile-jmeter-slave

    ================JMETER-SLAVES DOCKER FILE=====================

    # build
    FROM f3s-docker-file.tencentcloudcr.com/f3s-tcr/jmeter-base:latest
    MAINTAINER westzhao
    
    EXPOSE 1099 50000
    
    ENTRYPOINT $JMETER_HOME/bin/jmeter-server \
    -Dserver.rmi.localport=50000 \
    -Dserver_port=1099 \
    -Jserver.rmi.ssl.disable=true
    

    ============Build, tag and push the base image============

    docker build --no-cache -t f3s-docker-file.tencentcloudcr.com/f3s-tcr/jmeter-slave:latest -f ./3.app/jmeter/Dockerfile-jmeter-slave .
    docker push f3s-docker-file.tencentcloudcr.com/f3s-tcr/jmeter-slave:latest
    

    2.8 Dockerfile-jmeter-grafana-reporter

    ================JMETER-GRAFANA-REPORTER DOCKER FILE=====================

    # build
    # 多阶构建
    FROM golang:1.14.7-alpine3.12 AS build
    MAINTAINER westzhao
    # 下载运维/编译工具
    WORKDIR /go/src/${owner:-github.com/8710925}/reporter
    # ADD . .
    # RUN go install -v github.com/8710925/reporter/cmd/grafana-reporter
    
    RUN apk --no-progress --purge --no-cache add --upgrade git && \
    # 编译grafana-reporter
        git clone https://${owner:-github.com/8710925}/reporter . \
        && go install -v github.com/8710925/reporter/cmd/grafana-reporter
    
    
    # create grafana reporter image
    FROM alpine:3.12
    COPY --from=build /go/src/${owner:-github.com/8710925}/reporter/util/texlive.profile /
    COPY --from=build /go/src/${owner:-github.com/8710925}/reporter/util/SIMKAI.ttf /usr/share/fonts/west/
    
    RUN apk --no-progress --purge --no-cache add --upgrade  wget \
        curl \
        fontconfig \
        unzip \
        tzdata \
        perl-switch && \
        wget -qO- \
        "https://github.com/yihui/tinytex/raw/master/tools/install-unx.sh" | \
        sh -s - --admin --no-path \
        && mv ~/.TinyTeX /opt/TinyTeX \
        && /opt/TinyTeX/bin/*/tlmgr path add \
        && tlmgr path add \
        && chown -R root:adm /opt/TinyTeX \
        && chmod -R g+w /opt/TinyTeX \
        && chmod -R g+wx /opt/TinyTeX/bin \
        && tlmgr update --self --repository http://mirrors.tuna.tsinghua.edu.cn/CTAN/systems/texlive/tlnet \
        && tlmgr install epstopdf-pkg ctex  everyshi everysel euenc \
    # 修改时区
        && cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime  \
        && echo "Asia/Shanghai" > /etc/timezone  \
        && apk del tzdata \
        # Cleanup
        && fmtutil-sys  --all \
        && texhash \
        && mktexlsr \
        && apk del --purge -qq \
        && rm -rf /var/lib/apt/lists/*
    
    COPY --from=build /go/bin/grafana-reporter /usr/local/bin
    
    
    ENTRYPOINT [ "/usr/local/bin/grafana-reporter","-ip","jmeter-grafana:3000" ]
    

    ============Build, tag and push the base image============

    docker build --no-cache -t f3s-docker-file.tencentcloudcr.com/f3s-tcr/jmeter-grafana-reporter:latest -f ./3.app/jmeter/Dockerfile-jmeter-grafana-reporter .
    docker push f3s-docker-file.tencentcloudcr.com/f3s-tcr/jmeter-grafana-reporter:latest
    

    2.9 Dockerfile-alpine-nginx

    ================Alpine Nginx DOCKER FILE=====================

    # build
    FROM f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-kona:latest
    MAINTAINER westzhao
    
    ENV LANG=C.UTF-8
    
    # 下载运维工具
    RUN apk --no-progress --purge --no-cache add --upgrade nginx && \
    # 删除apk缓存 && \
        rm -rf /var/cache/apk/*
    
    COPY ./3.app/nginx/default.conf /etc/nginx/http.d/default.conf
    COPY ./3.app/nginx/nginx.conf /etc/nginx/nginx.conf
    
    EXPOSE 80 443
    
    CMD ["/usr/sbin/nginx", "-g", "daemon off;", "-c", "/etc/nginx/nginx.conf"]
    

    ============Build, tag and push the base image============

    docker build --no-cache -t f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-nginx:latest -f ./3.app/nginx/Dockerfile-alpine-nginx .
    docker push f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-nginx:latest
    # To test run:  docker run --name test -it --rm -p 8888:80 f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-nginx:latest nginx -v
    # docker export <container-id> | docker import f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-nginx:latest
    # quick interative termnal: docker run -it --entrypoint=sh f3s-docker-file.tencentcloudcr.com/f3s-tcr/alpine-nginx:latest sh
    

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