Synology Docker Container App問題

jda

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

pbodq

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

jda

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
   
4. 
   
5. > docker.io
   
6. Server:  dns.google
   
7. Address:  8.8.8.8
   
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
    
17. 
    
18. > server 1.1.1.1
    
19. Default Server:  one.one.one.one
    
20. Address:  1.1.1.1
    
21. 
    
22. > docker.io
    
23. Server:  one.one.one.one
    
24. Address:  1.1.1.1
    
25. 
    
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...

jda

轉左另一粒WAN IP, 速度同version都正常返了