镜像构建历史
# 2026-04-22 09:24:27 0.00B 设置默认要执行的命令
CMD ["memcached"]
# 2026-04-22 09:24:27 0.00B 声明容器运行时监听的端口
EXPOSE map[11211/tcp:{}]
# 2026-04-22 09:24:27 0.00B 指定运行容器时使用的用户
USER memcache
# 2026-04-22 09:24:27 0.00B 配置容器启动时运行的命令
ENTRYPOINT ["docker-entrypoint.sh"]
# 2026-04-22 09:24:27 34.00B 执行命令并创建新的镜像层
RUN /bin/sh -c ln -s usr/local/bin/docker-entrypoint.sh /entrypoint.sh # backwards compat # buildkit
# 2026-04-22 09:24:27 124.00B 复制新文件或目录到容器中
COPY docker-entrypoint.sh /usr/local/bin/ # buildkit
# 2026-04-22 09:24:27 5.95MB 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends ca-certificates dpkg-dev gcc libc6-dev libevent-dev libio-socket-ssl-perl libsasl2-dev libssl-dev make perl wget ; rm -rf /var/lib/apt/lists/*; wget -O memcached.tar.gz "$MEMCACHED_URL"; echo "$MEMCACHED_SHA1 memcached.tar.gz" | sha1sum -c -; mkdir -p /usr/src/memcached; tar -xzf memcached.tar.gz -C /usr/src/memcached --strip-components=1; rm memcached.tar.gz; cd /usr/src/memcached; gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; case "$gnuArch" in arm-*abihf) export ac_cv_c_alignment=need ;; esac; ./configure --build="$gnuArch" --enable-extstore --enable-proxy --enable-sasl --enable-sasl-pwdb --enable-tls ; nproc="$(nproc)"; make -j "$nproc"; sed -i.bak 's/SECLEVEL=2/SECLEVEL=1/g' /etc/ssl/openssl.cnf; make test PARALLEL="$nproc" || make test; mv /etc/ssl/openssl.cnf.bak /etc/ssl/openssl.cnf; make install; cd /; rm -rf /usr/src/memcached; apt-mark auto '.*' > /dev/null; apt-mark manual $savedAptMark > /dev/null; find /usr/local -type f -executable -exec ldd '{}' ';' | awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); printf "*%s\n", so }' | sort -u | xargs -r dpkg-query --search | cut -d: -f1 | sort -u | xargs -r apt-mark manual ; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; memcached -V # buildkit
# 2026-04-22 09:24:27 0.00B 设置环境变量 MEMCACHED_SHA1
ENV MEMCACHED_SHA1=2a54497623f2f18971963345063b54446c8ec85a
# 2026-04-22 09:24:27 0.00B 设置环境变量 MEMCACHED_URL
ENV MEMCACHED_URL=https://memcached.org/files/memcached-1.6.41.tar.gz
# 2026-04-22 09:24:27 0.00B 设置环境变量 MEMCACHED_VERSION
ENV MEMCACHED_VERSION=1.6.41
# 2026-04-22 09:21:40 405.14KB 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends libsasl2-modules ; rm -rf /var/lib/apt/lists/* # buildkit
# 2026-04-22 09:21:37 4.32KB 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux; groupadd --system --gid 11211 memcache; useradd --system --gid memcache --uid 11211 memcache # buildkit
# 2026-04-21 08:00:00 78.62MB
# debian.sh --arch 'amd64' out/ 'trixie' '@1776729600'
镜像信息
{
"Id": "sha256:7ec7b3eba028951d3aeee1ef26a365c913edaf06de6c008653f175c0ff0078ae",
"RepoTags": [
"memcached:1.6.41",
"swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/memcached:1.6.41"
],
"RepoDigests": [
"memcached@sha256:277e0c4f249b118e95ab10e535bae2fa1af772271d9152f3468e58d59348db56",
"swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/memcached@sha256:a1957334830367a19b84251319d4d33042ace9b1bfe0b468dfee80da1b649d42"
],
"Parent": "",
"Comment": "buildkit.dockerfile.v0",
"Created": "2026-04-22T01:24:27.839396716Z",
"Container": "",
"ContainerConfig": null,
"DockerVersion": "",
"Author": "",
"Config": {
"Hostname": "",
"Domainname": "",
"User": "memcache",
"AttachStdin": false,
"AttachStdout": false,
"AttachStderr": false,
"ExposedPorts": {
"11211/tcp": {}
},
"Tty": false,
"OpenStdin": false,
"StdinOnce": false,
"Env": [
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"MEMCACHED_VERSION=1.6.41",
"MEMCACHED_URL=https://memcached.org/files/memcached-1.6.41.tar.gz",
"MEMCACHED_SHA1=2a54497623f2f18971963345063b54446c8ec85a"
],
"Cmd": [
"memcached"
],
"Image": "",
"Volumes": null,
"WorkingDir": "",
"Entrypoint": [
"docker-entrypoint.sh"
],
"OnBuild": null,
"Labels": null
},
"Architecture": "amd64",
"Os": "linux",
"Size": 84974411,
"GraphDriver": {
"Data": {
"LowerDir": "/var/lib/docker/overlay2/0cc9b417ca93e0b2db904e4d8b9b818d102c8ef4b645224ba7c3196d973f08aa/diff:/var/lib/docker/overlay2/d9de7af5b5e21e2f735bfe86e4fcc01f1836d76b4ebdbc6dc398a3faf2785b6e/diff:/var/lib/docker/overlay2/96423d42f2b02bf35a9a6417f36180e459c7f4c70dfe5ddc8dd32a3cd85de2a6/diff:/var/lib/docker/overlay2/90a5f7124638cabcee0f775d27623a3dee6c7a9157e606152c59c29e3f6b657d/diff:/var/lib/docker/overlay2/d6fcc253cd8bc9fc5d10cd89796d7d3249d6d0fdd2a49e889e953275b60790d7/diff",
"MergedDir": "/var/lib/docker/overlay2/53f86581d74069af3524139d775aaf17a93475fdf2fb2371bf60bcb0230c99fa/merged",
"UpperDir": "/var/lib/docker/overlay2/53f86581d74069af3524139d775aaf17a93475fdf2fb2371bf60bcb0230c99fa/diff",
"WorkDir": "/var/lib/docker/overlay2/53f86581d74069af3524139d775aaf17a93475fdf2fb2371bf60bcb0230c99fa/work"
},
"Name": "overlay2"
},
"RootFS": {
"Type": "layers",
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"Metadata": {
"LastTagTime": "2026-05-06T18:31:24.243725421+08:00"
}
}