kali apt update问题

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kali apt update问题
这两天使用卡里进行升级sudo apt update,错误无法升级。

[Bash shell] 纯文本查看 复制代码

sudo apt update
Get:1 [url=http://mirrors.neusoft.edu.cn/kali]http://mirrors.neusoft.edu.cn/kali[/url] kali-rolling InRelease [30.6 kB]
Get:2 [url=http://mirrors.neusoft.edu.cn/kali]http://mirrors.neusoft.edu.cn/kali[/url] kali-rolling/main amd64 Packages [18.1 MB]
Get:3 [url=http://mirrors.neusoft.edu.cn/kali]http://mirrors.neusoft.edu.cn/kali[/url] kali-rolling/main amd64 Contents (deb) [41.4 MB]
Ign:3 [url=http://mirrors.neusoft.edu.cn/kali]http://mirrors.neusoft.edu.cn/kali[/url] kali-rolling/main amd64 Contents (deb)
Get:4 [url=http://mirrors.neusoft.edu.cn/kali]http://mirrors.neusoft.edu.cn/kali[/url] kali-rolling/contrib amd64 Packages [115 kB]
Get:5 [url=http://mirrors.neusoft.edu.cn/kali]http://mirrors.neusoft.edu.cn/kali[/url] kali-rolling/contrib amd64 Contents (deb) [155 kB]
Ign:5 [url=http://mirrors.neusoft.edu.cn/kali]http://mirrors.neusoft.edu.cn/kali[/url] kali-rolling/contrib amd64 Contents (deb)
Get:6 [url=http://mirrors.neusoft.edu.cn/kali]http://mirrors.neusoft.edu.cn/kali[/url] kali-rolling/non-free amd64 Packages [206 kB]
Ign:3 [url=http://http.kali.org/kali]http://http.kali.org/kali[/url] kali-rolling/main amd64 Contents (deb)      
Get:7 [url=http://mirrors.neusoft.edu.cn/kali]http://mirrors.neusoft.edu.cn/kali[/url] kali-rolling/non-free amd64 Contents (deb) [999 kB]
Ign:7 [url=http://mirrors.neusoft.edu.cn/kali]http://mirrors.neusoft.edu.cn/kali[/url] kali-rolling/non-free amd64 Contents (deb)
Ign:5 [url=http://http.kali.org/kali]http://http.kali.org/kali[/url] kali-rolling/contrib amd64 Contents (deb)   
Err:3 [url=http://http.kali.org/kali]http://http.kali.org/kali[/url] kali-rolling/main amd64 Contents (deb)      
  File has unexpected size (41433921 != 41391313). Mirror sync in progress? [IP: 219.216.128.25 80]
Ign:7 [url=http://http.kali.org/kali]http://http.kali.org/kali[/url] kali-rolling/non-free amd64 Contents (deb)  
Ign:5 [url=http://http.kali.org/kali]http://http.kali.org/kali[/url] kali-rolling/contrib amd64 Contents (deb)   
Fetched 18.4 MB in 9s (2,087 kB/s)                                          
Reading package lists... Done
E: Failed to fetch [url=http://http.kali.org/kali/dists/kali-rolling/main/Contents-amd64]http://http.kali.org/kali/dists/kali-rolling/main/Contents-amd64[/url]  File has unexpected size (41433921 != 41391313). Mirror sync in progress? [IP: 219.216.128.25 80]
E: Failed to fetch [url=http://http.kali.org/kali/dists/kali-rolling/non-free/Contents-amd64]http://http.kali.org/kali/dists/ ... free/Contents-amd64[/url]  File has unexpected size (999079 != 999076). Mirror sync in progress? [IP: 219.216.128.25 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.

人都傻了，先是换源，换了国内的各种源都没用，都是File has unexpected size，然后我直接重装系统，重装了好多次都是一样的问题。折腾两天，参考下面链接，后问题解决。
Kali Network Repositories (/etc/apt/sources.list) | Kali Linux Documentation

复制

echo "deb http://http.kali.org/kali kali-last-snapshot main contrib non-free" | sudo tee /etc/apt/sources.list

就是将kali-rolling分支修改为kali-last-snapshot分支，将/etc/apt/sources.list源更换为kali-last-snaps源，问题解决，可以更新，自己记录一下。

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原文链接：https://blog.csdn.net/yuansuiyun36/article/details/123761646