xTag

镜像概览

完整引用
docker.io/bitnamilegacy/external-dns
Registry
docker.io
命名空间
bitnamilegacy
仓库
external-dns
已缓存 Tag 数
768
最近同步
07/13/2026, 02:59 AM

简介

Bitnami Legacy ExternalDNS 控制器镜像，监听 Ingress/Service 自动同步 DNS 记录至 Route53/Cloudflare 等提供商。

详细介绍

bitnamilegacy/external-dns 运行 ExternalDNS controller，watch K8s Ingress/Service 变更并调用云 DNS API 创建/更新记录。定位为 K8s DNS 同步 Operator，Helm 安装后需 cloud provider 凭据 Secret；非 docker run 独立业务服务。

快速启动

docker run --rm \
  docker.io/bitnamilegacy/external-dns:latest \
  --help

推荐实践

helm repo add external-dns https://kubernetes-sigs.github.io/external-dns/
helm install external-dns external-dns/external-dns \
  --set provider=cloudflare \
  --set txtOwnerId=my-cluster

核心参数说明

  • 安装 — ExternalDNS Helm Chart
  • 凭据 — 云 DNS API Token Secret
  • 组件 — Ingress→DNS 自动同步
  • 勿 — 裸 docker 替代 K8s controller

最新 Tag（20 条）

查看全部 768 个 Tag →
Tag架构推送时间大小Digest同步期望操作
docker.io/bitnamilegacy/external-dns
:0.18.0-debian-12-r4
linux/amd64linux/arm64
2025/08/20 01:3670.0 MBsha256:9049ba7ff08d…
docker.io/bitnamilegacy/external-dns
:0.18.0-debian-12-r3
linux/amd64linux/arm64
2025/08/08 18:3769.9 MBsha256:765437f2184c…
docker.io/bitnamilegacy/external-dns
:0.18.0-debian-12-r2
linux/amd64linux/arm64
2025/07/17 15:1669.9 MBsha256:ad30953f9b74…
docker.io/bitnamilegacy/external-dns
:0.18.0-debian-12-r1
linux/amd64linux/arm64
2025/07/09 16:4970.0 MBsha256:53e10489b4f8…
docker.io/bitnamilegacy/external-dns
:0.18.0
linux/amd64linux/arm64
2025/07/09 16:4970.0 MBsha256:53e10489b4f8…
docker.io/bitnamilegacy/external-dns
:latest
linux/amd64linux/arm64
2025/07/02 14:5671.4 MBsha256:3749a7f6bac3…
docker.io/bitnamilegacy/external-dns
:0.9.0
linux/amd64
2025/07/02 14:5549.8 MBsha256:5dbc87091032…
docker.io/bitnamilegacy/external-dns
:0.8.0
linux/amd64
2025/07/02 14:5449.7 MBsha256:1a26ba96760f…
docker.io/bitnamilegacy/external-dns
:0.7.6
linux/amd64
2025/07/02 14:5349.3 MBsha256:02465a543a82…
docker.io/bitnamilegacy/external-dns
:0.7.5
linux/amd64
2025/07/02 14:5249.3 MBsha256:bb5988c9b816…
docker.io/bitnamilegacy/external-dns
:0.7.4
linux/amd64
2025/07/02 14:5249.3 MBsha256:4e3082d225e4…
docker.io/bitnamilegacy/external-dns
:0.7.3
linux/amd64
2025/07/02 14:5150.5 MBsha256:2d000e1557d2…
docker.io/bitnamilegacy/external-dns
:0.7.2
linux/amd64
2025/07/02 14:5053.2 MBsha256:c952497e87e8…
docker.io/bitnamilegacy/external-dns
:0.7.1
linux/amd64
2025/07/02 14:5049.6 MBsha256:3831f51f0468…
docker.io/bitnamilegacy/external-dns
:0.7.0
linux/amd64
2025/07/02 14:4951.5 MBsha256:a43495397adc…
docker.io/bitnamilegacy/external-dns
:0.5.9-r9
linux/amd64
2025/07/02 14:4937.1 MBsha256:0966697aeed4…
docker.io/bitnamilegacy/external-dns
:0.6.0
linux/amd64
2025/07/02 14:4951.7 MBsha256:67153a705c00…
docker.io/bitnamilegacy/external-dns
:0.5.9-r8
linux/amd64
2025/07/02 14:4937.1 MBsha256:5732c34cd057…
docker.io/bitnamilegacy/external-dns
:0.5.9-r7
linux/amd64
2025/07/02 14:4937.1 MBsha256:b214087667a0…
docker.io/bitnamilegacy/external-dns
:0.5.9-r56
linux/amd64
2025/07/02 14:4940.9 MBsha256:2bc6bc2de661…