docker.io/serfriz/caddy-duckdns:2 linux/amd64

docker.io/serfriz/caddy-duckdns:2 - 国内下载镜像源 浏览次数:13

这是一个包含 Caddy web 服务器和 DuckDNS 动态域名更新功能的 Docker 镜像。它方便用户快速搭建一个具有自动域名更新能力的网站或服务。

源镜像 docker.io/serfriz/caddy-duckdns:2
国内镜像 swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/serfriz/caddy-duckdns:2
镜像ID sha256:cdd993d1c52f2c4d917cc7775a0c0faad5280a2b3fbce26275485a46612b2f44
镜像TAG 2
大小 92.49MB
镜像源 docker.io
项目信息 Docker-Hub主页 🚀项目TAG 🚀
CMD caddy run --config /etc/caddy/Caddyfile --adapter caddyfile
启动入口
工作目录 /srv
OS/平台 linux/amd64
浏览量 13 次
贡献者
镜像创建 2025-07-01T00:19:52.181869312Z
同步时间 2025-08-05 20:49
更新时间 2025-08-06 14:33
开放端口
2019/tcp 443/tcp 443/udp 80/tcp
环境变量
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin CADDY_VERSION=v2.10.0 XDG_CONFIG_HOME=/config XDG_DATA_HOME=/data
镜像标签
2025-07-01T00:14:29.999Z: org.opencontainers.image.created Caddy Docker custom build with DuckDNS DNS module: org.opencontainers.image.description https://caddyserver.com/docs: org.opencontainers.image.documentation GPL-3.0: org.opencontainers.image.licenses f2199fef7234b6a36a5985bf9565f87271279689: org.opencontainers.image.revision https://github.com/serfriz/caddy-custom-builds: org.opencontainers.image.source caddy-duckdns: org.opencontainers.image.title https://github.com/serfriz/caddy-custom-builds: org.opencontainers.image.url Light Code Labs: org.opencontainers.image.vendor 2.10.0: org.opencontainers.image.version

Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/serfriz/caddy-duckdns:2
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/serfriz/caddy-duckdns:2  docker.io/serfriz/caddy-duckdns:2

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/serfriz/caddy-duckdns:2
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/serfriz/caddy-duckdns:2  docker.io/serfriz/caddy-duckdns:2

Shell快速替换命令

sed -i 's#serfriz/caddy-duckdns:2#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/serfriz/caddy-duckdns:2#' 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/serfriz/caddy-duckdns:2 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/serfriz/caddy-duckdns:2  docker.io/serfriz/caddy-duckdns:2'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/serfriz/caddy-duckdns:2 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/serfriz/caddy-duckdns:2  docker.io/serfriz/caddy-duckdns:2'

镜像构建历史


# 2025-07-01 08:19:52  41.96MB 复制新文件或目录到容器中
COPY /usr/bin/caddy /usr/bin/caddy # buildkit
                        
# 2025-04-19 11:51:58  0.00B 设置默认要执行的命令
CMD ["caddy" "run" "--config" "/etc/caddy/Caddyfile" "--adapter" "caddyfile"]
                        
# 2025-04-19 11:51:58  0.00B 设置工作目录为/srv
WORKDIR /srv
                        
# 2025-04-19 11:51:58  0.00B 声明容器运行时监听的端口
EXPOSE map[2019/tcp:{}]
                        
# 2025-04-19 11:51:58  0.00B 声明容器运行时监听的端口
EXPOSE map[443/udp:{}]
                        
# 2025-04-19 11:51:58  0.00B 声明容器运行时监听的端口
EXPOSE map[443/tcp:{}]
                        
# 2025-04-19 11:51:58  0.00B 声明容器运行时监听的端口
EXPOSE map[80/tcp:{}]
                        
# 2025-04-19 11:51:58  0.00B 添加元数据标签
LABEL org.opencontainers.image.source=https://github.com/caddyserver/caddy-docker
                        
# 2025-04-19 11:51:58  0.00B 添加元数据标签
LABEL org.opencontainers.image.licenses=Apache-2.0
                        
# 2025-04-19 11:51:58  0.00B 添加元数据标签
LABEL org.opencontainers.image.vendor=Light Code Labs
                        
# 2025-04-19 11:51:58  0.00B 添加元数据标签
LABEL org.opencontainers.image.documentation=https://caddyserver.com/docs
                        
# 2025-04-19 11:51:58  0.00B 添加元数据标签
LABEL org.opencontainers.image.url=https://caddyserver.com
                        
# 2025-04-19 11:51:58  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
                        
# 2025-04-19 11:51:58  0.00B 添加元数据标签
LABEL org.opencontainers.image.title=Caddy
                        
# 2025-04-19 11:51:58  0.00B 添加元数据标签
LABEL org.opencontainers.image.version=v2.10.0
                        
# 2025-04-19 11:51:58  0.00B 设置环境变量 XDG_DATA_HOME
ENV XDG_DATA_HOME=/data
                        
# 2025-04-19 11:51:58  0.00B 设置环境变量 XDG_CONFIG_HOME
ENV XDG_CONFIG_HOME=/config
                        
# 2025-04-19 11:51:58  41.92MB 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='626682d623ca04356ab3c9a93a82386cfde6d8243b11f2d0eea9e97ba630c7ada62373401e96b72c6690c98ae8dd004d61fafe477f5249690d5cb251ebbfd2d9' ;; 		armhf)   binArch='armv6'; checksum='c4647ed1b5407bd61d55f357af62d3935f2972bb5b03472a2747c4c19610376174bdb573f10b936cbc81acd8a103a0b961118d360cebe2b60693161f83e7f046' ;; 		armv7)   binArch='armv7'; checksum='e6794aef179ec3319c5d692fedbb424532a47d7caf19a67ad2a4317c5f2776baaf47658f9e1f7fd37d6f3447a18285cd1d7cb91d0088f5cd01d73874a43aa9c2' ;; 		aarch64) binArch='arm64'; checksum='6d100bfd609e8cfe6a51afe1b86066ac68f53ac56670c74a7d7537d93c643aa7f0e82b9f3083218eee1d369a427bfcdafcb445c7a730f9fc0ddf546401d95484' ;; 		ppc64el|ppc64le) binArch='ppc64le'; checksum='9559d544b8f919837f66623955fd95b03511d85c56455f43d9cc6d0010c00bb1e81fc3b7b5e5a2f8d1d0f65d9571c80cb8b706ea94e2baaaeffec5ae52f68a34' ;; 		riscv64) binArch='riscv64'; checksum='9633d6f6c2bf1911d5887a5d0ea885413785e0968550875b995eecc3bb5fbd1267edec0add94a0286349273e4df0dc1f1067d5639c2393019e235536c1b7c477' ;; 		s390x)   binArch='s390x'; checksum='5b29b377409abb9b8d241b95a11f1dd5d709759760b1514c9fbf616c3975048cf384441527fdc179bb8b08dc6189afe9df33499b46509e5d0e3bd6da8bb293b1' ;; 		*) echo >&2 "error: unsupported architecture ($apkArch)"; exit 1 ;;	esac; 	wget -O /tmp/caddy.tar.gz "https://github.com/caddyserver/caddy/releases/download/v2.10.0/caddy_2.10.0_linux_${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
                        
# 2025-04-19 11:51:58  0.00B 设置环境变量 CADDY_VERSION
ENV CADDY_VERSION=v2.10.0
                        
# 2025-04-19 11:51:58  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
                        
# 2025-04-19 11:51:58  753.30KB 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
                        
# 2025-02-14 11:28:36  0.00B 设置默认要执行的命令
CMD ["/bin/sh"]
                        
# 2025-02-14 11:28:36  7.83MB 复制文件或目录到容器中
ADD alpine-minirootfs-3.21.3-x86_64.tar.gz / # buildkit
                        
                    

镜像信息

{
    "Id": "sha256:cdd993d1c52f2c4d917cc7775a0c0faad5280a2b3fbce26275485a46612b2f44",
    "RepoTags": [
        "serfriz/caddy-duckdns:2",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/serfriz/caddy-duckdns:2"
    ],
    "RepoDigests": [
        "serfriz/caddy-duckdns@sha256:fac1492cff768aef2a323f27850d83eb16fb5eacac99c91f787e4148235d71b6",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/serfriz/caddy-duckdns@sha256:1a7886eadf7cd2c07c2d44abca07a97af9f4092f72162f58dcfaba6c3f8e37fd"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2025-07-01T00:19:52.181869312Z",
    "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=v2.10.0",
            "XDG_CONFIG_HOME=/config",
            "XDG_DATA_HOME=/data"
        ],
        "Cmd": [
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            "--adapter",
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        "WorkingDir": "/srv",
        "Entrypoint": null,
        "OnBuild": null,
        "Labels": {
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            "org.opencontainers.image.description": "Caddy Docker custom build with DuckDNS DNS module",
            "org.opencontainers.image.documentation": "https://caddyserver.com/docs",
            "org.opencontainers.image.licenses": "GPL-3.0",
            "org.opencontainers.image.revision": "f2199fef7234b6a36a5985bf9565f87271279689",
            "org.opencontainers.image.source": "https://github.com/serfriz/caddy-custom-builds",
            "org.opencontainers.image.title": "caddy-duckdns",
            "org.opencontainers.image.url": "https://github.com/serfriz/caddy-custom-builds",
            "org.opencontainers.image.vendor": "Light Code Labs",
            "org.opencontainers.image.version": "2.10.0"
        }
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 92489483,
    "GraphDriver": {
        "Data": {
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            "MergedDir": "/var/lib/docker/overlay2/d61fbad26ccea90e6bc84cae2145d480baeb7259508ffc477d5a88170d88b46d/merged",
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            "WorkDir": "/var/lib/docker/overlay2/d61fbad26ccea90e6bc84cae2145d480baeb7259508ffc477d5a88170d88b46d/work"
        },
        "Name": "overlay2"
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    "RootFS": {
        "Type": "layers",
        "Layers": [
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    "Metadata": {
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}

更多版本

docker.io/serfriz/caddy-duckdns:2

linux/amd64 docker.io92.49MB2025-08-05 20:49
12