关于构建aarch64环境Mysql8.0的Docker镜像问题

目录

• 1. 获取构建mysql镜像的脚本
• 2.预先下载gosu-arm64、gosu-arm64.asc ，并放到mysql/8.0目录下
• 3.修改Dockerfile.oracle，使用本地下载的gosu
• 4.执行构建Docker镜像

1. 获取构建mysql镜像的脚本

git clone https://github.com/docker-library/mysql.git

2.预先下载gosu-arm64、gosu-arm64.asc ，并放到mysql/8.0目录下

wget -c https://github.com/tianon/gosu/releases/download/1.14/gosu-arm64

wget -c https://github.com/tianon/gosu/releases/download/1.14/gosu-arm64.asc

3.修改Dockerfile.oracle，使用本地下载的gosu

#
# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
#
# PLEASE DO NOT EDIT IT DIRECTLY.
#
FROM oraclelinux:8-slim
RUN set -eux; \

        groupadd --system --gid 999 mysql; \

        useradd --system --uid 999 --gid 999 --home-dir /var/lib/mysql --no-create-home mysql; \

        \

        mkdir /var/lib/mysql /var/run/mysqld; \

        chown mysql:mysql /var/lib/mysql /var/run/mysqld; \

# ensure that /var/run/mysqld (used for socket and lock files) is writable regardless of the UID our mysqld instance ends up having at runtime
        chmod 1777 /var/lib/mysql /var/run/mysqld; \

        \

        mkdir /docker-entrypoint-initdb.d
# add gosu for easy step-down from root
# https://github.com/tianon/gosu/releases
ENV GOSU_VERSION 1.14
COPY ./gosu-arm64 /usr/local/bin/gosu
COPY ./gosu-arm64.asc /usr/local/bin/gosu.asc
RUN set -eux; \

# TODO find a better userspace architecture detection method than querying the kernel
        arch="$(uname -m)"; \

        case "$arch" in \

                aarch64) gosuArch='arm64' ;; \

                x86_64) gosuArch='amd64' ;; \

                *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; \

        esac; \

#       curl -fL -o /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$gosuArch.asc"; \

#       curl -fL -o /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$gosuArch"; \

        export GNUPGHOME="$(mktemp -d)"; \

        gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4; \

#       gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu; \

        rm -rf "$GNUPGHOME" /usr/local/bin/gosu.asc; \

        chmod +x /usr/local/bin/gosu; \

        gosu --version; \

        gosu nobody true
RUN set -eux; \

        microdnf install -y \

                gzip \

                openssl \

                xz \

                zstd \

# Oracle Linux 8+ is very slim :)
                findutils \

        ; \

        microdnf clean all
RUN set -eux; \

# https://dev.mysql.com/doc/refman/8.0/en/checking-gpg-signature.html
# gpg: key 3A79BD29: public key "MySQL Release Engineering " imported
        key='859BE8D7C586F538430B19C2467B942D3A79BD29'; \

        export GNUPGHOME="$(mktemp -d)"; \

        gpg --batch --keyserver keyserver.ubuntu.com --recv-keys "$key"; \

        gpg --batch --export --armor "$key" > /etc/pki/rpm-gpg/RPM-GPG-KEY-mysql; \

        rm -rf "$GNUPGHOME"
ENV MYSQL_MAJOR 8.0
ENV MYSQL_VERSION 8.0.28-1.el8
RUN set -eu; \

        . /etc/os-release; \

        { \

                echo '[mysql8.0-server-minimal]'; \

                echo 'name=MySQL 8.0 Server Minimal'; \

                echo 'enabled=1'; \

                echo "baseurl=https://repo.mysql.com/yum/mysql-8.0-community/docker/el/${VERSION_ID%%[.-]*}/\$basearch/"; \

                echo 'gpgcheck=1'; \

                echo 'gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql'; \

# https://github.com/docker-library/mysql/pull/680#issuecomment-825930524
                echo 'module_hotfixes=true'; \

        } | tee /etc/yum.repos.d/mysql-community-minimal.repo
RUN set -eux; \

        microdnf install -y "mysql-community-server-minimal-$MYSQL_VERSION"; \

        microdnf clean all; \

# the "socket" value in the Oracle packages is set to "/var/lib/mysql" which isn't a great place for the socket (we want it in "/var/run/mysqld" instead)
# https://github.com/docker-library/mysql/pull/680#issuecomment-636121520
        grep -F 'socket=/var/lib/mysql/mysql.sock' /etc/my.cnf; \

        sed -i 's!^socket=.*!socket=/var/run/mysqld/mysqld.sock!' /etc/my.cnf; \

        grep -F 'socket=/var/run/mysqld/mysqld.sock' /etc/my.cnf; \

        { echo '[client]'; echo 'socket=/var/run/mysqld/mysqld.sock'; } >> /etc/my.cnf; \

        \

# make sure users dumping files in "/etc/mysql/conf.d" still works
        ! grep -F '!includedir' /etc/my.cnf; \

        { echo; echo '!includedir /etc/mysql/conf.d/'; } >> /etc/my.cnf; \

        mkdir -p /etc/mysql/conf.d; \

        \

        mysqld --version; \

        mysql --version
RUN set -eu; \

        . /etc/os-release; \

        { \

                echo '[mysql-tools-community]'; \

                echo 'name=MySQL Tools Community'; \

                echo "baseurl=https://repo.mysql.com/yum/mysql-tools-community/el/${VERSION_ID%%[.-]*}/\$basearch/"; \

                echo 'enabled=1'; \

                echo 'gpgcheck=1'; \

                echo 'gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql'; \

# https://github.com/docker-library/mysql/pull/680#issuecomment-825930524
                echo 'module_hotfixes=true'; \

        } | tee /etc/yum.repos.d/mysql-community-tools.repo
ENV MYSQL_SHELL_VERSION 8.0.28-1.el8
RUN set -eux; \

        microdnf install -y "mysql-shell-$MYSQL_SHELL_VERSION"; \

        microdnf clean all; \

        \

        mysqlsh --version
VOLUME /var/lib/mysql
COPY docker-entrypoint.sh /usr/local/bin/
ENTRYPOINT ["docker-entrypoint.sh"]
EXPOSE 3306 33060
CMD ["mysqld"]

4.执行构建Docker镜像

[uos@localhost 8.0]$ docker build -f ./Dockerfile.oracle -t arm64uos/oracle-mysql:8.0 .
   Sending build context to Docker daemon 2.265MB
   Step 1/20 : FROM oraclelinux:8-slim
   8-slim: Pulling from library/oraclelinux
  293fbd461d2c: Pull complete
   Digest: sha256:d36eb5962270036295bc6c9409a191abe8d9683be5641d20d124df52c5abb587
   Status: Downloaded newer image for oraclelinux:8-slim
   ---> 7f0650a84bb9
   Step 2/20 : RUN set -eux; groupadd --system --gid 999 mysql; useradd --system --uid 999 --gid 999 --home-dir /var/lib/mysql --no-create-home mysql; mkdir /var/lib/mysql /var/run/mysqld; chown mysql:mysql /var/lib/mysql /var/run/mysqld; chmod 1777 /var/lib/mysql /var/run/mysqld; mkdir /docker-entrypoint-initdb.d
  ---> Running in a96e89974f96
  + groupadd --system --gid 999 mysql
  + useradd --system --uid 999 --gid 999 --home-dir /var/lib/mysql --no-create-home mysql
  + mkdir /var/lib/mysql /var/run/mysqld
  + chown mysql:mysql /var/lib/mysql /var/run/mysqld
  + chmod 1777 /var/lib/mysql /var/run/mysqld
  + mkdir /docker-entrypoint-initdb.d
  Removing intermediate container a96e89974f96
  ---> aaaa3a268e6a
  Step 3/20 : ENV GOSU_VERSION 1.14
  ---> Running in dee510f38ad9
  Removing intermediate container dee510f38ad9
  ---> 61b74ea8e658
  Step 4/20 : COPY ./gosu-arm64 /usr/local/bin/gosu
  ---> f573051a6ef2
  Step 5/20 : COPY ./gosu-arm64.asc /usr/local/bin/gosu.asc
  ---> 14a1cd823dc6
  Step 6/20 : RUN set -eux; arch="$(uname -m)"; case "$arch" in aarch64) gosuArch='arm64' ;; x86_64) gosuArch='amd64' ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; export GNUPGHOME="$(mktemp -d)"; gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4; rm -rf "$GNUPGHOME" /usr/local/bin/gosu.asc; chmod +x /usr/local/bin/gosu; gosu --version; gosu nobody true
  ---> Running in 7a2def91005f
  ++ uname -m
  + arch=aarch64
  + case "$arch" in
  + gosuArch=arm64
  ++ mktemp -d
  + export GNUPGHOME=/tmp/tmp.C3hcKppY6K
  + GNUPGHOME=/tmp/tmp.C3hcKppY6K
  + gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4
  gpg: keybox '/tmp/tmp.C3hcKppY6K/pubring.kbx' created
  gpg: /tmp/tmp.C3hcKppY6K/trustdb.gpg: trustdb created
  gpg: key 036A9C25BF357DD4: public key "Tianon Gravi " imported
  gpg: Total number processed: 1
  gpg: imported: 1
  + rm -rf /tmp/tmp.C3hcKppY6K /usr/local/bin/gosu.asc
  + chmod +x /usr/local/bin/gosu
  + gosu --version
  1.14 (go1.16.7 on linux/arm64; gc)
  + gosu nobody true
 Removing intermediate container 7a2def91005f
  ---> 497704b804d2
  Step 7/20 : RUN set -eux; microdnf install -y gzip openssl xz zstd findutils ; microdnf clean all
  ---> Running in 05b43fc314d9
  + microdnf install -y gzip openssl xz zstd findutils
  Downloading metadata...
  Package Repository Size
  Installing:
  findutils-1:4.6.0-20.el8.aarch64 ol8_baseos_latest 537.4 kB
  gzip-1.9-12.el8.aarch64 ol8_baseos_latest 168.3 kB
  openssl-1:1.1.1k-6.el8_5.aarch64 ol8_baseos_latest 706.2 kB
  xz-5.2.4-3.el8.aarch64 ol8_baseos_latest 156.1 kB
  zstd-1.4.4-1.0.1.el8.aarch64 ol8_appstream 310.0 kB
  Transaction Summary:
  Installing: 5 packages
  Reinstalling: 0 packages
  Upgrading: 0 packages
  Obsoleting: 0 packages
  Removing: 0 packages
  Downgrading: 0 packages
  Downloading packages...
  Running transaction test...
  Installing: zstd;1.4.4-1.0.1.el8;aarch64;ol8_appstream
  Installing: xz;5.2.4-3.el8;aarch64;ol8_baseos_latest
  Installing: openssl;1:1.1.1k-6.el8_5;aarch64;ol8_baseos_latest
  Installing: gzip;1.9-12.el8;aarch64;ol8_baseos_latest
  Installing: findutils;1:4.6.0-20.el8;aarch64;ol8_baseos_latest
  Complete.
  + microdnf clean all
  Removing intermediate container 05b43fc314d9
  ---> 198bc6b97443
  Step 8/20 : RUN set -eux; key='859BE8D7C586F538430B19C2467B942D3A79BD29'; export GNUPGHOME="$(mktemp -d)"; gpg --batch --keyserver keyserver.ubuntu.com --recv-keys "$key"; gpg --batch --export --armor "$key" > /etc/pki/rpm-gpg/RPM-GPG-KEY-mysql; rm -rf "$GNUPGHOME"
  ---> Running in e0272592ac40
  + key=859BE8D7C586F538430B19C2467B942D3A79BD29
  + export GNUPGHOME=/tmp/tmp.de2UOzFBxB
  + GNUPGHOME=/tmp/tmp.de2UOzFBxB
  + gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 859BE8D7C586F538430B19C2467B942D3A79BD29
  gpg: keybox '/tmp/tmp.de2UOzFBxB/pubring.kbx' created
 gpg: /tmp/tmp.de2UOzFBxB/trustdb.gpg: trustdb created
 gpg: key 467B942D3A79BD29: public key "MySQL Release Engineering " imported
 gpg: imported: 1
  + gpg --batch --export --armor 859BE8D7C586F538430B19C2467B942D3A79BD29
  + rm -rf /tmp/tmp.de2UOzFBxB
  Removing intermediate container e0272592ac40
 ---> 3bf34d537ce4
  Step 9/20 : ENV MYSQL_MAJOR 8.0
  ---> Running in f74c1276a825
 Removing intermediate container f74c1276a825
 ---> 71115750eae1
Step 10/20 : ENV MYSQL_VERSION 8.0.28-1.el8
 ---> Running in add5007830f4
 Removing intermediate container add5007830f4
 ---> 329e98f9e6ea
 Step 11/20 : RUN set -eu; . /etc/os-release; { echo '[mysql8.0-server-minimal]'; echo 'name=MySQL 8.0 Server Minimal'; echo 'enabled=1'; echo "baseurl=https://repo.mysql.com/yum/mysql-8.0-community/docker/el/${VERSION_ID%%[.-]*}/\$basearch/"; echo 'gpgcheck=1'; echo 'gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql'; echo 'module_hotfixes=true'; } | tee /etc/yum.repos.d/mysql-community-minimal.repo
 ---> Running in 098701a53769
 [mysql8.0-server-minimal]
 name=MySQL 8.0 Server Minimal
 enabled=1
 baseurl=https://repo.mysql.com/yum/mysql-8.0-community/docker/el/8/$basearch/
 gpgcheck=1
 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
 module_hotfixes=true
 Removing intermediate container 098701a53769
 ---> 81e9656252a7
 Step 12/20 : RUN set -eux; microdnf install -y "mysql-community-server-minimal-$MYSQL_VERSION"; microdnf clean all; grep -F 'socket=/var/lib/mysql/mysql.sock' /etc/my.cnf; sed -i 's!^socket=.*!socket=/var/run/mysqld/mysqld.sock!' /etc/my.cnf; grep -F 'socket=/var/run/mysqld/mysqld.sock' /etc/my.cnf; { echo '[client]'; echo 'socket=/var/run/mysqld/mysqld.sock'; } >> /etc/my.cnf; ! grep -F '!includedir' /etc/my.cnf; { echo; echo '!includedir /etc/mysql/conf.d/'; } >> /etc/my.cnf; mkdir -p /etc/mysql/conf.d; mysqld --version; mysql --version
 ---> Running in 5024aade5e13
+ microdnf install -y mysql-community-server-minimal-8.0.28-1.el8
 Downloading metadata...
 Package Repository Size
Installing:
 libaio-0.3.112-1.el8.aarch64 ol8_baseos_latest 33.2 kB
 libtirpc-1.1.4-5.0.1.el8.aarch64 ol8_baseos_latest 111.5 kB
 mysql-community-server-minimal-8.0.28-1.el8.aarch64 mysql8.0-server-minimal 33.3 MB
 Transaction Summary:
 Installing: 3 packages
 Reinstalling: 0 packages
 Upgrading: 0 packages
 Obsoleting: 0 packages
 Removing: 0 packages
 Downgrading: 0 packages
 Downloading packages...
 Running transaction test...
 Installing: libtirpc;1.1.4-5.0.1.el8;aarch64;ol8_baseos_latest
 Installing: libaio;0.3.112-1.el8;aarch64;ol8_baseos_latest
 Installing: mysql-community-server-minimal;8.0.28-1.el8;aarch64;mysql8.0-server-minimal
 Complete.
 + microdnf clean all
 + grep -F socket=/var/lib/mysql/mysql.sock /etc/my.cnf
 socket=/var/lib/mysql/mysql.sock
 + sed -i 's!^socket=.*!socket=/var/run/mysqld/mysqld.sock!' /etc/my.cnf
 + grep -F socket=/var/run/mysqld/mysqld.sock /etc/my.cnf
 socket=/var/run/mysqld/mysqld.sock
+ echo '[client]'
 + echo socket=/var/run/mysqld/mysqld.sock
 + grep -F '!includedir' /etc/my.cnf
 + echo
 + echo '!includedir /etc/mysql/conf.d/'
 + mkdir -p /etc/mysql/conf.d
 + mysqld --version
 /usr/sbin/mysqld Ver 8.0.28 for Linux on aarch64 (MySQL Community Server - GPL)
 + mysql --version
 mysql Ver 8.0.28 for Linux on aarch64 (MySQL Community Server - GPL)
Removing intermediate container 5024aade5e13
 ---> 75d6d11a0d4f
 Step 13/20 : RUN set -eu; . /etc/os-release; { echo '[mysql-tools-community]'; echo 'name=MySQL Tools Community'; echo "baseurl=https://repo.mysql.com/yum/mysql-tools-community/el/${VERSION_ID%%[.-]*}/\$basearch/"; echo 'enabled=1'; echo 'gpgcheck=1'; echo 'gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql'; echo 'module_hotfixes=true'; } | tee /etc/yum.repos.d/mysql-community-tools.repo
 ---> Running in 370f3e954c65
 [mysql-tools-community]
 name=MySQL Tools Community
 baseurl=https://repo.mysql.com/yum/mysql-tools-community/el/8/$basearch/
module_hotfixes=true
 Removing intermediate container 370f3e954c65
 ---> 930aadf4bd26
Step 14/20 : ENV MYSQL_SHELL_VERSION 8.0.28-1.el8
 ---> Running in 12cb073265f5
 Removing intermediate container 12cb073265f5
 ---> 146a70d69280
 Step 15/20 : RUN set -eux; microdnf install -y "mysql-shell-$MYSQL_SHELL_VERSION"; microdnf clean all; mysqlsh --version
 ---> Running in ded458b7a5c5
 + microdnf install -y mysql-shell-8.0.28-1.el8
Package Repository Size
 Installing:
 expat-2.2.5-4.0.1.el8_5.3.aarch64 ol8_baseos_latest 105.8 kB
 gdbm-libs-1:1.18-1.el8.aarch64 ol8_baseos_latest 60.5 kB
 libnsl2-1.2.0-2.20180605git4a062cf.el8.aarch64 ol8_baseos_latest 56.4 kB
 mysql-shell-8.0.28-1.el8.aarch64 mysql-tools-community 18.6 MB
 python39-libs-3.9.6-2.module+el8.5.0+20364+c7fe1181.aarch64 ol8_appstream 8.4 MB
 python39-pip-wheel-20.2.4-6.module+el8.5.0+20364+c7fe1181.noarch ol8_appstream 1.3 MB
 python39-setuptools-wheel-50.3.2-4.module+el8.5.0+20364+c7fe1181.noarch ol8_appstream 508.6 kB
 Installing: 7 packages
 Enabling module streams:
 python39:3.9 
 Installing: python39-setuptools-wheel;50.3.2-4.module+el8.5.0+20364+c7fe1181;noarch;ol8_appstream
 Installing: python39-pip-wheel;20.2.4-6.module+el8.5.0+20364+c7fe1181;noarch;ol8_appstream
 Installing: libnsl2;1.2.0-2.20180605git4a062cf.el8;aarch64;ol8_baseos_latest
 Installing: gdbm-libs;1:1.18-1.el8;aarch64;ol8_baseos_latest
 Installing: expat;2.2.5-4.0.1.el8_5.3;aarch64;ol8_baseos_latest
 Installing: python39-libs;3.9.6-2.module+el8.5.0+20364+c7fe1181;aarch64;ol8_appstream
 Installing: mysql-shell;8.0.28-1.el8;aarch64;mysql-tools-community
+ mysqlsh --version
 Cannot set LC_ALL to locale en_US.UTF-8: No such file or directory
 mysqlsh Ver 8.0.28 for Linux on aarch64 - for MySQL 8.0.28 (MySQL Community Server (GPL))
 Removing intermediate container ded458b7a5c5
 ---> 242cc65de9a1
 Step 16/20 : VOLUME /var/lib/mysql
 ---> Running in 5cc99dcada97
 Removing intermediate container 5cc99dcada97
 ---> fd89b8c734f5
 Step 17/20 : COPY docker-entrypoint.sh /usr/local/bin/
 ---> 2793d27294e2
 Step 18/20 : ENTRYPOINT ["docker-entrypoint.sh"]
 ---> Running in 057accf923c3
 Removing intermediate container 057accf923c3
 ---> 39b58c0645c2
 Step 19/20 : EXPOSE 3306 33060
 ---> Running in e08e5b46adfc
 Removing intermediate container e08e5b46adfc
 ---> eed18bbc8cbd
 Step 20/20 : CMD ["mysqld"]
 ---> Running in a356b9dc7916
 Removing intermediate container a356b9dc7916
 ---> df723596f0a2
 Successfully built df723596f0a2
 Successfully tagged arm64uos/oracle-mysql:8.0