Macos Docker apt更新：某些索引文件下载失败。它们被忽略了，或者使用了旧的_Macos_Docker

Macos Docker apt更新：某些索引文件下载失败。它们被忽略了，或者使用了旧的

macos docker

Macos Docker apt更新：某些索引文件下载失败。它们被忽略了，或者使用了旧的,macos,docker,Macos,Docker,环境：主机操作系统：MacOSCatalina Docker版本：Docker版本19.03.8，构建afacb8b 问题: 从docker内部，我确保我可以ping 8.8.8.8并解析主机名。但是我不明白为什么我会看到*** 意外的大小错误当我运行apt更新时从bash终端，我运行以下命令： docker run -it ubuntu:18.04 bash root@83c668ee64d0:/# apt update Get:1 http://security.debian.org

环境：

主机操作系统：MacOSCatalina Docker版本：Docker版本19.03.8，构建afacb8b

问题:

从docker内部，我确保我可以ping 8.8.8.8并解析主机名。但是我不明白为什么我会看到***

意外的大小错误

当我运行apt更新时

从bash终端，我运行以下命令：

docker run -it ubuntu:18.04 bash

root@83c668ee64d0:/# apt update
Get:1 http://security.debian.org/debian-security buster/updates InRelease [65.4 kB]
Get:2 http://security.debian.org/debian-security buster/updates/main amd64 Packages [201 kB]
Get:3 http://deb.debian.org/debian buster InRelease [121 kB]
Get:4 http://deb.debian.org/debian buster-updates InRelease [49.3 kB]
Get:5 http://deb.debian.org/debian buster/main amd64 Packages [7905 kB]
Err:5 http://deb.debian.org/debian buster/main amd64 Packages
  File has unexpected size (13168 != 7905140). Mirror sync in progress? [IP: 151.101.96.204 80]
  Hashes of expected file:
   - Filesize:7905140 [weak]
   - SHA256:1b42c3159a573be2bea3b55e2f55f2236f6c0ca23beac23205d2688b892b3052
   - MD5Sum:9f4af9cc7e89f9ec9607738718505126 [weak]
  Release file created at: Sat, 09 May 2020 09:51:02 +0000
Get:6 http://deb.debian.org/debian buster-updates/main amd64 Packages [7380 B]
Err:6 http://deb.debian.org/debian buster-updates/main amd64 Packages
  File has unexpected size (13184 != 7380). Mirror sync in progress? [IP: 151.101.96.204 80]
  Hashes of expected file:
   - Filesize:7380 [weak]
   - SHA256:6af9ea081b6a3da33cfaf76a81978517f65d38e45230089a5612e56f2b6b789d
  Release file created at: Wed, 03 Jun 2020 20:19:15 +0000
Fetched 438 kB in 3s (156 kB/s)
Reading package lists... Done
E: Failed to fetch http://deb.debian.org/debian/dists/buster/main/binary-amd64/by-hash/SHA256/1b42c3159a573be2bea3b55e2f55f2236f6c0ca23beac23205d2688b892b3052  File has unexpected size (13168 != 7905140). Mirror sync in progress? [IP: 151.101.96.204 80]
   Hashes of expected file:
    - Filesize:7905140 [weak]
    - SHA256:1b42c3159a573be2bea3b55e2f55f2236f6c0ca23beac23205d2688b892b3052
    - MD5Sum:9f4af9cc7e89f9ec9607738718505126 [weak]
   Release file created at: Sat, 09 May 2020 09:51:02 +0000
E: Failed to fetch http://deb.debian.org/debian/dists/buster-updates/main/binary-amd64/by-hash/SHA256/6af9ea081b6a3da33cfaf76a81978517f65d38e45230089a5612e56f2b6b789d  File has unexpected size (13184 != 7380). Mirror sync in progress? [IP: 151.101.96.204 80]
   Hashes of expected file:
    - Filesize:7380 [weak]
    - SHA256:6af9ea081b6a3da33cfaf76a81978517f65d38e45230089a5612e56f2b6b789d
   Release file created at: Wed, 03 Jun 2020 20:19:15 +0000
E: Some index files failed to download. They have been ignored, or old ones used instead.

From inside docker, I have ensured I can ping 8.8.8.8 and also resolve hostnames. But I dont understand why I am seeing unexpected size error

我做了以下工作：

curl http://deb.debian.org/debian/dists/buster/main/binary-amd64/by-hash/SHA256/1b42c3159a573be2bea3b55e2f55f2236f6c0ca23beac23205d2688b892b3052

发现

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