Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/memcached:1.6.45-alpine
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/memcached:1.6.45-alpine  docker.io/library/memcached:1.6.45-alpine

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/memcached:1.6.45-alpine
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/memcached:1.6.45-alpine  docker.io/library/memcached:1.6.45-alpine

Shell快速替换命令

sed -i 's#library/memcached:1.6.45-alpine#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/memcached:1.6.45-alpine#' deployment.yaml

Ansible快速分发-Docker

#ansible k8s -m shell -a 'docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/memcached:1.6.45-alpine && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/memcached:1.6.45-alpine  docker.io/library/memcached:1.6.45-alpine'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/memcached:1.6.45-alpine && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/memcached:1.6.45-alpine  docker.io/library/memcached:1.6.45-alpine'

镜像构建历史

# 2026-09-18 05:19:05  0.00B 设置默认要执行的命令
CMD ["memcached"]
                        
# 2026-09-18 05:19:05  0.00B 声明容器运行时监听的端口
EXPOSE map[11211/tcp:{}]
                        
# 2026-09-18 05:19:05  0.00B 指定运行容器时使用的用户
USER memcache
                        
# 2026-09-18 05:19:05  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["docker-entrypoint.sh"]
                        
# 2026-09-18 05:19:05  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
                        
# 2026-09-18 05:19:05  124.00B 复制新文件或目录到容器中
COPY docker-entrypoint.sh /usr/local/bin/ # buildkit
                        
# 2026-09-18 05:19:05  4.30MB 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux; 		apk add --no-cache --virtual .build-deps 		ca-certificates 		coreutils 		cyrus-sasl-dev 		dpkg-dev dpkg 		gcc 		libc-dev 		libevent-dev 		linux-headers 		make 		openssl 		openssl-dev 		perl 		perl-io-socket-ssl 		perl-utils 	; 		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 "$nproc"; 		make test PARALLEL="$nproc" || make test; 		make install; 		cd /; 	rm -rf /usr/src/memcached; 		runDeps="$( 		scanelf --needed --nobanner --format '%n#p' --recursive /usr/local 			| tr ',' '\n' 			| sort -u 			| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' 	)"; 	apk add --no-network --virtual .memcached-rundeps $runDeps; 	apk del --no-network .build-deps; 		memcached -V # buildkit
                        
# 2026-09-18 05:19:05  0.00B 设置环境变量 MEMCACHED_SHA1
ENV MEMCACHED_SHA1=45038980ea7045a548b9b5b5125ef7116312a768
                        
# 2026-09-18 05:19:05  0.00B 设置环境变量 MEMCACHED_URL
ENV MEMCACHED_URL=https://memcached.org/files/memcached-1.6.45.tar.gz
                        
# 2026-09-18 05:19:05  0.00B 设置环境变量 MEMCACHED_VERSION
ENV MEMCACHED_VERSION=1.6.45
                        
# 2026-09-18 05:16:33  260.42KB 执行命令并创建新的镜像层
RUN /bin/sh -c apk add --no-cache libsasl # buildkit
                        
# 2026-09-18 05:16:33  3.06KB 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux; 	addgroup -g 11211 memcache; 	adduser -D -u 11211 -G memcache memcache # buildkit
                        
# 2026-09-18 04:37:20  0.00B 设置默认要执行的命令
CMD ["/bin/sh"]
                        
# 2026-09-18 04:37:20  8.42MB 复制文件或目录到容器中
ADD alpine-minirootfs-3.24.2-x86_64.tar.gz / # buildkit
                        
                    

镜像信息

{
    "Id": "sha256:cc3f45e091e88b03ec5a7365defcc1153365adefba32a94161d6faccc029383a",
    "RepoTags": [
        "memcached:1.6.45-alpine",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/memcached:1.6.45-alpine"
    ],
    "RepoDigests": [
        "memcached@sha256:9e4de012dc607573052061c0bcb38abc775e1dd59b24e7ac38d1892842094aaf",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/memcached@sha256:77c97de3bd3a352778b246fc4bf348c7039a42b8eb075624b5a898f573ec8fa2"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-09-17T21:19:05.720372317Z",
    "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=1.6.45",
            "MEMCACHED_URL=https://memcached.org/files/memcached-1.6.45.tar.gz",
            "MEMCACHED_SHA1=45038980ea7045a548b9b5b5125ef7116312a768"
        ],
        "Cmd": [
            "memcached"
        ],
        "Image": "",
        "Volumes": null,
        "WorkingDir": "/",
        "Entrypoint": [
            "docker-entrypoint.sh"
        ],
        "OnBuild": null,
        "Labels": null
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 12982974,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/46bf63c4eda68588b17f8e9ea2267ac5d2e264ac5119e192b480a29b93f1d450/diff:/var/lib/docker/overlay2/b86613d3c5a6e56b66792c87940f14dda492b12960502d3654c421662e74f33a/diff:/var/lib/docker/overlay2/af76bfa05e6be7fdcb96cd71114d0825d6829482cbf2aef6adc975c3343bec84/diff:/var/lib/docker/overlay2/fb4b51c48e4b7cbe62dd00040abbf8839286f26c32c2a8d098a2c0552fffe6f5/diff:/var/lib/docker/overlay2/b7e5ef51ce780a37006b37512b37b3c0271e6d74abe35c7fa5736879409027ce/diff",
            "MergedDir": "/var/lib/docker/overlay2/8b24eb6bf6c565890003d18253ddf535da86beeb59e1a05679c73e4d6a261e71/merged",
            "UpperDir": "/var/lib/docker/overlay2/8b24eb6bf6c565890003d18253ddf535da86beeb59e1a05679c73e4d6a261e71/diff",
            "WorkDir": "/var/lib/docker/overlay2/8b24eb6bf6c565890003d18253ddf535da86beeb59e1a05679c73e4d6a261e71/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:74d97c428c51a828f9051a7a40a53ff1fc99e54fc30323ce36760701b0b7f711",
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    },
    "Metadata": {
        "LastTagTime": "2026-10-09T17:25:57.320652578+08:00"
    }
}