Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/caddy:2.9
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/caddy:2.9  docker.io/caddy:2.9

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/caddy:2.9
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/caddy:2.9  docker.io/caddy:2.9

Shell快速替换命令

sed -i 's#caddy:2.9#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/caddy:2.9#' 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/caddy:2.9 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/caddy:2.9  docker.io/caddy:2.9'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/caddy:2.9 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/caddy:2.9  docker.io/caddy:2.9'

镜像构建历史

# 2025-01-09 01:30:49  0.00B 设置默认要执行的命令
CMD ["caddy" "run" "--config" "/etc/caddy/Caddyfile" "--adapter" "caddyfile"]
                        
# 2025-01-09 01:30:49  0.00B 设置工作目录为/srv
WORKDIR /srv
                        
# 2025-01-09 01:30:49  0.00B 声明容器运行时监听的端口
EXPOSE map[2019/tcp:{}]
                        
# 2025-01-09 01:30:49  0.00B 声明容器运行时监听的端口
EXPOSE map[443/udp:{}]
                        
# 2025-01-09 01:30:49  0.00B 声明容器运行时监听的端口
EXPOSE map[443/tcp:{}]
                        
# 2025-01-09 01:30:49  0.00B 声明容器运行时监听的端口
EXPOSE map[80/tcp:{}]
                        
# 2025-01-09 01:30:49  0.00B 添加元数据标签
LABEL org.opencontainers.image.source=https://github.com/caddyserver/caddy-docker
                        
# 2025-01-09 01:30:49  0.00B 添加元数据标签
LABEL org.opencontainers.image.licenses=Apache-2.0
                        
# 2025-01-09 01:30:49  0.00B 添加元数据标签
LABEL org.opencontainers.image.vendor=Light Code Labs
                        
# 2025-01-09 01:30:49  0.00B 添加元数据标签
LABEL org.opencontainers.image.documentation=https://caddyserver.com/docs
                        
# 2025-01-09 01:30:49  0.00B 添加元数据标签
LABEL org.opencontainers.image.url=https://caddyserver.com
                        
# 2025-01-09 01:30:49  0.00B 添加元数据标签
LABEL org.opencontainers.image.description=a powerful, enterprise-ready, open source web server with automatic HTTPS written in Go
                        
# 2025-01-09 01:30:49  0.00B 添加元数据标签
LABEL org.opencontainers.image.title=Caddy
                        
# 2025-01-09 01:30:49  0.00B 添加元数据标签
LABEL org.opencontainers.image.version=v2.9.1
                        
# 2025-01-09 01:30:49  0.00B 设置环境变量 XDG_DATA_HOME
ENV XDG_DATA_HOME=/data
                        
# 2025-01-09 01:30:49  0.00B 设置环境变量 XDG_CONFIG_HOME
ENV XDG_CONFIG_HOME=/config
                        
# 2025-01-09 01:30:49  39.91MB 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux; 	apkArch="$(apk --print-arch)"; 	case "$apkArch" in 		x86_64)  binArch='amd64'; checksum='0412057ba591c33bdb66034d7f32209619ce635147dac3084c79abcbc118a761145e695199f57c6798d88fab077f2b0d9cb999f52ded904c6d464a4eba202932' ;; 		armhf)   binArch='armv6'; checksum='4553157b1b3b9e82cd5f6ce7dd5a960927c8a9f96d1c6bfb376be80407a494c9d487377d8c6f77a82e80066f052d8b4f9e2640615f9c3c855e3f53314044d565' ;; 		armv7)   binArch='armv7'; checksum='9650abc74b2a2f014a086536fd52f0c6827adc36e27e82ee3edd8ed2ee82c8bb8f274b5d829be1a809c632214b7d931bd5e760f4cbf87d7d31e3e8ec5f934652' ;; 		aarch64) binArch='arm64'; checksum='80b917c2bd8aa0892f1386ff97af9e776067dd8cdc4793238869aca7e13f7280f89d1799a1fef08b49af92dbd86684c3ba7a38b9d44afc55ef2eeb33b49e1cbd' ;; 		ppc64el|ppc64le) binArch='ppc64le'; checksum='93383bc8f231028810019db624e7be16754db1f3d84f6b9455f3b53275129f208f1ba3a02ee98ebd6b45e61263208d61ecb1b451c429c841988202a373423a34' ;; 		riscv64) binArch='riscv64'; checksum='f6707928f9b2ece9d82a6a1f9ae2154662b79bc9a0747bb0ecb0971b368a4afb1f78b44cda6a6914bc0fdbdeac601d037d5c767801dd41441377d508cf5cd3bd' ;; 		s390x)   binArch='s390x'; checksum='0211cfb04d172eba794831e01273414f983b2c1b28ce3c0b4e5ca829579fdbe43ec2df163f9cb951b778d8ac3579fbcb873b33963b98504fd1d0191e3866b2ac' ;; 		*) echo >&2 "error: unsupported architecture ($apkArch)"; exit 1 ;;	esac; 	wget -O /tmp/caddy.tar.gz "https://github.com/caddyserver/caddy/releases/download/v2.9.1/caddy_2.9.1_linux_${binArch}.tar.gz"; 	echo "$checksum  /tmp/caddy.tar.gz" | sha512sum -c; 	tar x -z -f /tmp/caddy.tar.gz -C /usr/bin caddy; 	rm -f /tmp/caddy.tar.gz; 	setcap cap_net_bind_service=+ep /usr/bin/caddy; 	chmod +x /usr/bin/caddy; 	caddy version # buildkit
                        
# 2025-01-09 01:30:49  0.00B 设置环境变量 CADDY_VERSION
ENV CADDY_VERSION=v2.9.1
                        
# 2025-01-09 01:30:49  19.52KB 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux; 	mkdir -p 		/config/caddy 		/data/caddy 		/etc/caddy 		/usr/share/caddy 	; 	wget -O /etc/caddy/Caddyfile "https://github.com/caddyserver/dist/raw/33ae08ff08d168572df2956ed14fbc4949880d94/config/Caddyfile"; 	wget -O /usr/share/caddy/index.html "https://github.com/caddyserver/dist/raw/33ae08ff08d168572df2956ed14fbc4949880d94/welcome/index.html" # buildkit
                        
# 2025-01-09 01:30:49  752.78KB 执行命令并创建新的镜像层
RUN /bin/sh -c apk add --no-cache 	ca-certificates 	libcap 	mailcap # buildkit
                        
# 2025-01-09 01:30:49  0.00B 设置默认要执行的命令
CMD ["/bin/sh"]
                        
# 2025-01-09 01:30:49  7.80MB 复制文件或目录到容器中
ADD alpine-minirootfs-3.20.6-x86_64.tar.gz / # buildkit
                        
                    

镜像信息

{
    "Id": "sha256:51f0c496a59a692cbf86a9973f1ecdc68ac444c1b97ac0b87e0ea90f0597fe69",
    "RepoTags": [
        "caddy:2.9",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/caddy:2.9"
    ],
    "RepoDigests": [
        "caddy@sha256:748016f285ed8c43a9ce6e3aed6d92d3009d90ca41157950880f40beaf3ff62b",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/caddy@sha256:c83d0d11fef75c3012bac617faeca3dedca421688f597d55752d9c24e3746c11"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2025-01-08T17:30:49Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "ExposedPorts": {
            "2019/tcp": {},
            "443/tcp": {},
            "443/udp": {},
            "80/tcp": {}
        },
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
            "CADDY_VERSION=v2.9.1",
            "XDG_CONFIG_HOME=/config",
            "XDG_DATA_HOME=/data"
        ],
        "Cmd": [
            "caddy",
            "run",
            "--config",
            "/etc/caddy/Caddyfile",
            "--adapter",
            "caddyfile"
        ],
        "Image": "",
        "Volumes": null,
        "WorkingDir": "/srv",
        "Entrypoint": null,
        "OnBuild": null,
        "Labels": {
            "org.opencontainers.image.description": "a powerful, enterprise-ready, open source web server with automatic HTTPS written in Go",
            "org.opencontainers.image.documentation": "https://caddyserver.com/docs",
            "org.opencontainers.image.licenses": "Apache-2.0",
            "org.opencontainers.image.source": "https://github.com/caddyserver/caddy-docker",
            "org.opencontainers.image.title": "Caddy",
            "org.opencontainers.image.url": "https://caddyserver.com",
            "org.opencontainers.image.vendor": "Light Code Labs",
            "org.opencontainers.image.version": "v2.9.1"
        }
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 48483994,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/5837de883fd1ee49e550d4a27dcd95ad1f0da1c354cf60aaf1d1d6b563dc7d4b/diff:/var/lib/docker/overlay2/d654336f1f8bb6aa708f560acec0576c4b8e636040ef7eb053f04ee86a9115dd/diff:/var/lib/docker/overlay2/492a0411303d9ffe386f2ba211f2ac949849d14b736f2f6b4037cc5d121549ef/diff:/var/lib/docker/overlay2/b086d05e031dc65b1bfadf43814dd84800b15016cd404babbb3a627000294e15/diff",
            "MergedDir": "/var/lib/docker/overlay2/37829dbc4e6f7215d48390fb174b7e9808b31178e4b1185593b0ac6442350412/merged",
            "UpperDir": "/var/lib/docker/overlay2/37829dbc4e6f7215d48390fb174b7e9808b31178e4b1185593b0ac6442350412/diff",
            "WorkDir": "/var/lib/docker/overlay2/37829dbc4e6f7215d48390fb174b7e9808b31178e4b1185593b0ac6442350412/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:994456c4fd7b2b87346a81961efb4ce945a39592d32e0762b38768bca7c7d085",
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            "sha256:5f70bf18a086007016e948b04aed3b82103a36bea41755b6cddfaf10ace3c6ef"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-07-07T14:05:34.837951719+08:00"
    }
}