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標題: Synology Docker Container App問題 [打印本頁]
作者: jda    時間: 2025-8-31 23:29     標題: Synology Docker Container App問題

小弟有兩部Synology 放係兩個地方, 用同一間ISP
兩部機都裝左Container App, 同download nginx:latest
其中一部機download得好慢而且download落黎既竟然係2024年既版本
請問有無高手可以指點下點樣可以唔鏟走成個Container App既情況下fix佢

NAS1:
  1. andy@NAS:/volume1$ sudo docker pull nginx:latest
  2. latest: Pulling from library/nginx
  3. a2318d6c47ec: Pull complete
  4. 095d327c79ae: Pull complete
  5. bbfaa25db775: Pull complete
  6. 7bb6fb0cfb2b: Pull complete
  7. 0723edc10c17: Pull complete
  8. 24b3fdc4d1e3: Pull complete
  9. 3122471704d5: Pull complete
  10. Digest: sha256:04ba374043ccd2fc5c593885c0eacddebabd5ca375f9323666f28dfd5a9710e3
  11. Status: Downloaded newer image for nginx:latest
  12. docker.io/library/nginx:latest
  13. andy@NAS:/volume1$ sudo docker pull nginx:latest
  14. Password:
  15. latest: Pulling from library/nginx
  16. Digest: sha256:04ba374043ccd2fc5c593885c0eacddebabd5ca375f9323666f28dfd5a9710e3
  17. Status: Image is up to date for nginx:latest
  18. docker.io/library/nginx:latest
複製代碼
NAS2:
  1. andy@NAS2:/$ sudo docker pull nginx:latest
  2. Password:
  3. latest: Pulling from library/nginx
  4. b1badc6e5066: Pull complete
  5. a2da0c0f2353: Pull complete
  6. e5d9bb0b85cc: Pull complete
  7. 14a859b5ba24: Pull complete
  8. 716cdf61af59: Pull complete
  9. 14e422fd20a0: Pull complete
  10. c3741b707ce6: Pull complete
  11. Digest: sha256:33e0bbc7ca9ecf108140af6288c7c9d1ecc77548cbfd3952fd8466a75edefe57
  12. Status: Downloaded newer image for nginx:latest
  13. docker.io/library/nginx:latest
  14. andy@NAS2:/$ sudo docker pull nginx:latest
  15. Password:
  16. latest: Pulling from library/nginx
  17. Digest: sha256:33e0bbc7ca9ecf108140af6288c7c9d1ecc77548cbfd3952fd8466a75edefe57
  18. Status: Image is up to date for nginx:latest
  19. docker.io/library/nginx:latest
複製代碼
作者: pbodq    時間: 2025-9-1 00:38

本帖最後由 pbodq 於 2025-9-1 00:39 編輯

這兩個sha256 checksum, 在現今官方repo唔係好搵到...
(除左Google一些內地sites見過下)

我相信連另一個latest ID都out晒date。
估計你兩部NAS resolve 出來的"docker.io" CDN IP address唔同, 而且佢地都outdated
先去8.8.8.8 比對確認一下正確的CDN server 係咪同一部先la, 排除左outdated DNS records再算
作者: jda    時間: 2025-9-1 01:25

本帖最後由 jda 於 2025-9-1 06:23 編輯

回覆 2# pbodq

router 用緊1.1.1.1, 不過override 用8.8.8.8, docker.io IP一樣
  1. > server 8.8.8.8
  2. Default Server:  dns.google
  3. Address:  8.8.8.8

  5. > docker.io
  6. Server:  dns.google
  7. Address:  8.8.8.8

  9. Non-authoritative answer:
  10. Name:    docker.io
  11. Addresses:  2600:1f18:2148:bc02:7e2b:55f3:6fe1:416a
  12.           2600:1f18:2148:bc01:e865:1965:e027:3b2e
  13.           2600:1f18:2148:bc00:a255:110c:80af:d0f7
  14.           44.207.58.142
  15.           44.220.3.87
  16.           54.164.137.41

  18. > server 1.1.1.1
  19. Default Server:  one.one.one.one
  20. Address:  1.1.1.1

  22. > docker.io
  23. Server:  one.one.one.one
  24. Address:  1.1.1.1

  26. Non-authoritative answer:
  27. Name:    docker.io
  28. Addresses:  2600:1f18:2148:bc02:7e2b:55f3:6fe1:416a
  29.           2600:1f18:2148:bc00:a255:110c:80af:d0f7
  30.           2600:1f18:2148:bc01:e865:1965:e027:3b2e
  31.           44.207.58.142
  32.           54.164.137.41
  33.           44.220.3.87
複製代碼
另外試左VPN過去NAS2個network出街, 可以攞到最新version!
而家問題係我唔知點轉我個WAN IP...
作者: jda    時間: 2025-9-1 06:53

轉左另一粒WAN IP, 速度同version都正常返了




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