registry.k8s.io/dns/k8s-dns-node-cache:1.21.1 linux/arm64

registry.k8s.io/dns/k8s-dns-node-cache:1.21.1 - 国内下载镜像源 浏览次数:50 安全受验证的发布者-Kubernetes 温馨提示: 这是一个 linux/arm64 系统架构镜像
**DNS 缓存容器镜像**

该镜像用于在 Kubernetes 集群中提供 DNS 缓存服务。它利用本地缓存技术来减少 DNS 查询次数,从而提高集群的性能和吞吐量。

功能特点:

  • 提供快速、可靠的 DNS 查询服务
  • 支持缓存 DNS 查询结果,减少查询次数
  • 适合用于 Kubernetes 集群中的 DNS 缓存需求

该镜像基于 registry.k8s.io/dns/k8s-dns-node-cache 镜像构建。使用此镜像可以轻松地在您的 Kubernetes 集群中部署 DNS 缓存服务。

源镜像 registry.k8s.io/dns/k8s-dns-node-cache:1.21.1
国内镜像 swr.cn-north-4.myhuaweicloud.com/ddn-k8s/registry.k8s.io/dns/k8s-dns-node-cache:1.21.1-linuxarm64
镜像ID sha256:ddc11fcb1edee861c2ba6ba944c99aeaa53b0712dfa4dce8d3e9a7406906b3a6
镜像TAG 1.21.1-linuxarm64
大小 98.66MB
镜像源 registry.k8s.io
CMD
启动入口 /node-cache
工作目录 /
OS/平台 linux/arm64
浏览量 50 次
贡献者
镜像创建 2021-09-17T22:18:31.535859916Z
同步时间 2025-08-07 14:30
更新时间 2025-09-18 04:52
开放端口
53/tcp 53/udp
环境变量
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/registry.k8s.io/dns/k8s-dns-node-cache:1.21.1-linuxarm64
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/registry.k8s.io/dns/k8s-dns-node-cache:1.21.1-linuxarm64  registry.k8s.io/dns/k8s-dns-node-cache:1.21.1

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/registry.k8s.io/dns/k8s-dns-node-cache:1.21.1-linuxarm64
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/registry.k8s.io/dns/k8s-dns-node-cache:1.21.1-linuxarm64  registry.k8s.io/dns/k8s-dns-node-cache:1.21.1

Shell快速替换命令

sed -i 's#registry.k8s.io/dns/k8s-dns-node-cache:1.21.1#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/registry.k8s.io/dns/k8s-dns-node-cache:1.21.1-linuxarm64#' deployment.yaml

Ansible快速分发-Docker

#ansible k8s -m shell -a 'docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/registry.k8s.io/dns/k8s-dns-node-cache:1.21.1-linuxarm64 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/registry.k8s.io/dns/k8s-dns-node-cache:1.21.1-linuxarm64  registry.k8s.io/dns/k8s-dns-node-cache:1.21.1'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/registry.k8s.io/dns/k8s-dns-node-cache:1.21.1-linuxarm64 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/registry.k8s.io/dns/k8s-dns-node-cache:1.21.1-linuxarm64  registry.k8s.io/dns/k8s-dns-node-cache:1.21.1'

镜像构建历史


# 2021-09-18 06:18:31  0.00B 
/bin/sh -c #(nop)  ENTRYPOINT ["/node-cache"]
                        
# 2021-09-18 06:18:31  0.00B 
/bin/sh -c #(nop)  EXPOSE 53 53/tcp
                        
# 2021-09-18 06:18:31  0.00B 
/bin/sh -c #(nop)  EXPOSE 53 53/udp
                        
# 2021-09-18 06:18:30  41.66MB 
/bin/sh -c #(nop) ADD file:79f9e75a24fea13c49f59e8790213e0446b33d95a5ae4c228c8a1ea4631dd88d in /node-cache 
                        
# 2021-09-11 00:57:14  57.00MB 复制新文件或目录到容器中
COPY / / # buildkit
                        
                    

镜像信息

{
    "Id": "sha256:ddc11fcb1edee861c2ba6ba944c99aeaa53b0712dfa4dce8d3e9a7406906b3a6",
    "RepoTags": [
        "registry.k8s.io/dns/k8s-dns-node-cache:1.21.1",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/registry.k8s.io/dns/k8s-dns-node-cache:1.21.1-linuxarm64"
    ],
    "RepoDigests": [
        "registry.k8s.io/dns/k8s-dns-node-cache@sha256:d5d5213fd365ab00c8c4af4a99c37933d906b3e50cdea9c549ee7c283d38cca0",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/registry.k8s.io/dns/k8s-dns-node-cache@sha256:0183685e93834bd146117e42aecda1670b9f7ae9a9f099c74ded6ada787d48f7"
    ],
    "Parent": "",
    "Comment": "",
    "Created": "2021-09-17T22:18:31.535859916Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "20.10.8",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "ExposedPorts": {
            "53/tcp": {},
            "53/udp": {}
        },
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
        ],
        "Cmd": null,
        "Image": "sha256:d43a1c0cdd967eaf657fef6646daa4e4cb458bbb12b845454accf93ff533e68a",
        "Volumes": null,
        "WorkingDir": "/",
        "Entrypoint": [
            "/node-cache"
        ],
        "OnBuild": null,
        "Labels": null
    },
    "Architecture": "arm64",
    "Os": "linux",
    "Size": 98662078,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/e2b98e21d4a7e26ab2e044bf933279705cb5a30c8cf549bd3c9dd8027fd12668/diff",
            "MergedDir": "/var/lib/docker/overlay2/6dd3ec7f046c36c1f7979a6267c74f4ad3193ef8809a8cb699fb0c09680ff157/merged",
            "UpperDir": "/var/lib/docker/overlay2/6dd3ec7f046c36c1f7979a6267c74f4ad3193ef8809a8cb699fb0c09680ff157/diff",
            "WorkDir": "/var/lib/docker/overlay2/6dd3ec7f046c36c1f7979a6267c74f4ad3193ef8809a8cb699fb0c09680ff157/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:595fa1a54ac7fd6f0715344158ed9ee81cd79027ae36613db55be3af7ecb58fa",
            "sha256:5ab9c7674b6253376e652a9bfc1819cd7d9bacf8c286b6d6e6c24073d7c87ca9"
        ]
    },
    "Metadata": {
        "LastTagTime": "2025-08-07T14:30:00.288155114+08:00"
    }
}

更多版本

registry.k8s.io/dns/k8s-dns-node-cache:1.23.1

linux/amd64 registry.k8s.io78.18MB2024-09-09 23:13
472

registry.k8s.io/dns/k8s-dns-node-cache:1.22.28

linux/amd64 registry.k8s.io77.46MB2024-10-24 16:14
343

registry.k8s.io/dns/k8s-dns-node-cache:1.22.23

linux/amd64 registry.k8s.io68.39MB2025-01-10 16:17
224

registry.k8s.io/dns/k8s-dns-node-cache:1.25.0

linux/amd64 registry.k8s.io84.38MB2025-04-30 16:39
114

registry.k8s.io/dns/k8s-dns-node-cache:1.22.28

linux/arm64 registry.k8s.io80.40MB2025-05-12 20:27
74

registry.k8s.io/dns/k8s-dns-node-cache:1.24.0

linux/amd64 registry.k8s.io84.29MB2025-05-17 21:44
90

registry.k8s.io/dns/k8s-dns-node-cache:1.26.4

linux/amd64 registry.k8s.io86.35MB2025-06-24 10:37
109

registry.k8s.io/dns/k8s-dns-node-cache:1.21.1

linux/arm64 registry.k8s.io98.66MB2025-08-07 14:30
49