PowerProtect Data Manager:PowerProtect Pod 部署失敗,並出現錯誤「無法解析參考」和「x509:
Summary: PowerProtect Data Manager:PowerProtect Pod 部署失敗,並出現錯誤「無法解析參考」和「x509:使用本機登錄檔時,由未知授權單位簽署的憑證 由於無法從本機登錄檔提取容器映像,導致 PowerProtect 控制器 Pod 部署失敗。
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Symptoms
當使用本機登錄來代管容器映像時,探索後的 PowerProtect Pod 部署可能會失敗。在檢查容器部署狀態時,會發現類似於以下內容的錯誤訊息:
活動:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Pulling 27s (x3 over 63s) kubelet Pulling image "customresgistry.yourcompany.com:443/dellemc/powerprotect-k8s-controller:19.12.0-19"
Warning Failed 27s (x3 over 63s) kubelet Failed to pull image "customresgistry.yourcompany.com:443/dellemc/powerprotect-k8s-controller:19.12.0-19": rpc error: code = Unknown desc = failed to pull and unpack image "customresgistry.yourcompany.com:443/dellemc/powerprotect-k8s-controller:19.12.0-19": failed to resolve reference "customresgistry.yourcompany.com:443/dellemc/powerprotect-k8s-controller:19.12.0-19": failed to do request: Head "https://customresgistry.yourcompany.com:443/dellemc/powerprotect-k8s-controller/manifests/19.12.0-19__;" x509: certificate signed by unknown authority
Warning Failed 27s (x3 over 63s) kubelet Error: ErrImagePull
Normal BackOff 1s (x4 over 62s) kubelet Back-off pulling image "customresgistry.yourcompany.com:443/dellemc/powerprotect-k8s-controller:19.12.0-19"
Warning Failed 1s (x4 over 62s) kubelet Error: ImagePullBackOffcontroller/manifests/19.12.0-19__;" x509: certificate signed by unknown authority Warning Failed 27s (x3 over 63s) kubelet Error: ErrImagePull Normal BackOff 1s (x4 over 62s) kubelet Back-off pulling image "customresgistry.yourcompany.com:443/dellemc/powerprotect-k8s-controller:19.12.0-19" Warning Failed 1s (x4 over 62s) kubelet Error: ImagePullBackOff
Cause
在 PowerProtect Data Manager (PPDM) 尋找映像的路徑下無法取得。
Resolution
當
k8s.docker.registry
參數用於指向映像的本機登錄,主機映像的路徑必須與存在的路徑相符。
https://hub.docker.com/registry
例如,對於
dellemc/powerprotect-k8s-controller
在本地的註冊表項目名稱應該是。
dellemc
儲存庫名稱會是。
powerprotect-k8s-controller
同樣地,「PowerProtect Data Manager Kubernetes 使用者指南」的「將映像從 Docker Hub 提取至本機登錄檔」一節中提到的所有路徑都必須相符。
增強要求 (RFE) 「PPAS-I-767」會提交給產品管理部門,以允許本機註冊中心的自訂路徑。如果您的網站想要與此 RFE 相關聯,請開啟服務要求,並讓您的支援代表將您的網站附加至增強功能要求。
Affected Products
PowerProtect Data Manager, PowerProtect Data Manager EssentialsArticle Properties
Article Number: 000214992
Article Type: Solution
Last Modified: 28 Aug 2025
Version: 5
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