docker.io/caddy:alpine linux/amd64

Docker拉取命令

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

Containerd拉取命令

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

Shell快速替换命令

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

镜像构建历史

# 2026-02-12 02:28:06  0.00B 设置默认要执行的命令
CMD ["caddy" "run" "--config" "/etc/caddy/Caddyfile" "--adapter" "caddyfile"]
                        
# 2026-02-12 02:28:06  0.00B 设置工作目录为/srv
WORKDIR /srv
                        
# 2026-02-12 02:28:06  0.00B 声明容器运行时监听的端口
EXPOSE map[2019/tcp:{}]
                        
# 2026-02-12 02:28:06  0.00B 声明容器运行时监听的端口
EXPOSE map[443/udp:{}]
                        
# 2026-02-12 02:28:06  0.00B 声明容器运行时监听的端口
EXPOSE map[443/tcp:{}]
                        
# 2026-02-12 02:28:06  0.00B 声明容器运行时监听的端口
EXPOSE map[80/tcp:{}]
                        
# 2026-02-12 02:28:06  0.00B 添加元数据标签
LABEL org.opencontainers.image.source=https://github.com/caddyserver/caddy-docker
                        
# 2026-02-12 02:28:06  0.00B 添加元数据标签
LABEL org.opencontainers.image.licenses=Apache-2.0
                        
# 2026-02-12 02:28:06  0.00B 添加元数据标签
LABEL org.opencontainers.image.vendor=Light Code Labs
                        
# 2026-02-12 02:28:06  0.00B 添加元数据标签
LABEL org.opencontainers.image.documentation=https://caddyserver.com/docs
                        
# 2026-02-12 02:28:06  0.00B 添加元数据标签
LABEL org.opencontainers.image.url=https://caddyserver.com
                        
# 2026-02-12 02:28:06  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
                        
# 2026-02-12 02:28:06  0.00B 添加元数据标签
LABEL org.opencontainers.image.title=Caddy
                        
# 2026-02-12 02:28:06  0.00B 添加元数据标签
LABEL org.opencontainers.image.version=v2.10.2
                        
# 2026-02-12 02:28:06  0.00B 设置环境变量 XDG_DATA_HOME
ENV XDG_DATA_HOME=/data
                        
# 2026-02-12 02:28:06  0.00B 设置环境变量 XDG_CONFIG_HOME
ENV XDG_CONFIG_HOME=/config
                        
# 2026-02-12 02:28:06  44.38MB 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='747df7ee74de188485157a383633a1a963fd9233b71fbb4a69ddcbcc589ce4e2cc82dacf5dbbe136cb51d17e14c59daeb5d9bc92487610b0f3b93680b2646546' ;; 		armhf)   binArch='armv6'; checksum='95b71fd99595018eebf4890782de63018ee86455531380b2a83a1814bb09c2588c0a531c877a26ba8a16a5b78072a1c26f7548bdec0e18abcef423fcc31a2e0e' ;; 		armv7)   binArch='armv7'; checksum='215af42cf952726d962c9753a12c04248781221b66df8b7110726fa7905d7a5c2e50056e0b47ab3c709d3dcfb48fde0f11e184a6950de0a2ddf941d3e503d07b' ;; 		aarch64) binArch='arm64'; checksum='6ce061a690312ab38367df3c5d5f89a2e4a263e7300d300d87356211bb81e79b15933e6d6203e03fbf26f15cc0311f264805f336147dbdd24938d84b57a4421c' ;; 		ppc64el|ppc64le) binArch='ppc64le'; checksum='ab286a51e0e8ce79393519b0c7ebe99075f4539b57f6a34fe555ba8060f8fbaee36197a1e8e49d0050ab5d6a783253839bc2675137635f8d252aea27f2ca5a85' ;; 		riscv64) binArch='riscv64'; checksum='e71c8ba2462990e0d8a67c544b694446ad36d045bf40ce641fae6774181677457f6ae8ed0b5c4c927ef8302d91c587074b6001318f377d7054113b5da6dee6df' ;; 		s390x)   binArch='s390x'; checksum='b8aaa737b63308fac14cf84d7a658d9a0d74d2fe5f6a2eb57ca3ce7c52a73bea702c95da73ebfd20b3206bfb7b71ac8613aef9797e0f7a2c2a04bf5083092c2b' ;; 		*) echo >&2 "error: unsupported architecture ($apkArch)"; exit 1 ;;	esac; 	wget -O /tmp/caddy.tar.gz "https://github.com/caddyserver/caddy/releases/download/v2.10.2/caddy_2.10.2_linux_${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
                        
# 2026-02-12 02:28:06  0.00B 设置环境变量 CADDY_VERSION
ENV CADDY_VERSION=v2.10.2
                        
# 2026-02-12 02:28:05  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 	; 	chmod 1777 /config/caddy /data/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
                        
# 2026-02-12 02:28:04  5.90MB 执行命令并创建新的镜像层
RUN /bin/sh -c apk add --no-cache 	ca-certificates 	curl 	libcap 	mailcap # buildkit
                        
# 2026-01-28 09:18:40  0.00B 设置默认要执行的命令
CMD ["/bin/sh"]
                        
# 2026-01-28 09:18:40  8.32MB 复制文件或目录到容器中
ADD alpine-minirootfs-3.22.3-x86_64.tar.gz / # buildkit
                        
                    

镜像信息

{
    "Id": "sha256:aac61abc4024c323602ccb9ee38bd68b147601f518626b2a055e06944e01c510",
    "RepoTags": [
        "caddy:alpine",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/caddy:alpine"
    ],
    "RepoDigests": [
        "caddy@sha256:4c6e91c6ed0e2fa03efd5b44747b625fec79bc9cd06ac5235a779726618e530d",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/caddy@sha256:b7c239fee65c44ac1dccfa76f88253f87e4d7a8ca27b92e419c86a967ecff171"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-02-11T18:28:06.454154539Z",
    "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=v2.10.2",
            "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": "v2.10.2"
        }
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 58619943,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/0cd3a6d928017877d8f81cbeea5ebd2f2aed4b7ee425b97cc5a3ae0c6a82d29b/diff:/var/lib/docker/overlay2/3617c054964e7d680da0cd0641857c9e9a79743860bd5512d999a4263a8845e4/diff:/var/lib/docker/overlay2/46dcb04e0d4120f6c6407a8b4f1e2940374deafe9fd7110c75830a71068283c1/diff:/var/lib/docker/overlay2/01b596946268e6d765a2f7f0c6b45be0f8ad7125339cfa26d867e8f6f17dc8e2/diff",
            "MergedDir": "/var/lib/docker/overlay2/81ec9c3f1bce6bb7fa4f4a4c654f54dea393a04a7beacaa07c779b0d13dd6c7f/merged",
            "UpperDir": "/var/lib/docker/overlay2/81ec9c3f1bce6bb7fa4f4a4c654f54dea393a04a7beacaa07c779b0d13dd6c7f/diff",
            "WorkDir": "/var/lib/docker/overlay2/81ec9c3f1bce6bb7fa4f4a4c654f54dea393a04a7beacaa07c779b0d13dd6c7f/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:cce92674e98722970ab3fdce76a2566f54db535beeb24f0b4397f070ab5f6987",
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    },
    "Metadata": {
        "LastTagTime": "2026-02-20T10:15:49.024458298+08:00"
    }
}