Cannot connect to the source when updating

[alexsid]

Hi all!

I do sudo apt update

The line:
debian.map.fastly.net (146.75.122.132)
just hangs. And no update. Is it only me or is this a global glitch?

[scholle1]

Terminal output at Tue, 14 Apr 2026 19:43:18 +0200

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# ping -c3 debian.map.fastly.net
PING debian.map.fastly.net (2a04:4e42:6f::644) 56 data bytes
64 bytes from 2a04:4e42:6f::644: icmp_seq=1 ttl=58 time=24.6 ms
64 bytes from 2a04:4e42:6f::644: icmp_seq=2 ttl=58 time=22.8 ms
64 bytes from 2a04:4e42:6f::644: icmp_seq=3 ttl=58 time=24.0 ms

--- debian.map.fastly.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 22.844/23.806/24.603/0.727 ms

[alexsid]

I also can ping the source with the same result. But it still hangs while updating,

It seems
sudo nano /etc/apt/sources.list
cannot be used anymore (when I use the command, I see the empty file)
So,
how can I change the mirror for my updates?
Is it possible to choose a mirror manually in Siduction?

[devil]

Look at

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/etc/apt/sources.list.d.

[alexsid]

Look at

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/etc/apt/sources.list.d.

It does not help.

1. debian.map.fastly.net (146.75.122.132) is located in Germany. Is it Siduction server? I cannot find it in my sources.list.d folder.
2. What if I want to choose a mirror manually on Siduction. Can I do it? In EndeavourOS I can. What about Siduction? How to rank mirrors? Are they ranked automatically?

By the way Debian Stable updates don't work on iDealOS (MX-linux fork) and on Q4OS - based on Debian Trixie for me today. EndeavourOS updates smoothly.

[der_bud]

1. Please show the content of the directory /etc/apt/sources.list.d, what files do you have there?

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ls -l /etc/apt/sources.list.d
2. Please show the full content of the file responsible for debian (in my case that would be debian.sources)

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cat /etc/apt/sources.list.d/debian.sources
debian.map.fastly.net is not connected with siduction, it is a debian mirror.

[alexsid]

1. Please show the content of the directory /etc/apt/sources.list.d, what files do you have there?

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ls -l /etc/apt/sources.list.d
2. Please show the full content of the file responsible for debian (in my case that would be debian.sources)

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cat /etc/apt/sources.list.d/debian.sources
debian.map.fastly.net is not connected with siduction, it is a debian mirror.

debian.sources

Types: deb
URIs: https://deb.debian.org/debian/
Suites: unstable
Components: main  contrib non-free non-free-firmware
Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg

===============

-rw-r--r-- 1 root root  141 мар 28 19:46 brave-browser-release.list.bak
-rw-r--r-- 1 root root  163 апр 14 21:22 brave-browser-release.sources
-rw-r--r-- 1 root root  325 мар 28 13:48 dbgsym.list.bak
-rw-r--r-- 1 root root  608 мар 28 13:48 debian.list.bak
-rw-r--r-- 1 root root  176 мар 28 19:46 debian.sources
-rw-r--r-- 1 root root 4234 мар 28 13:48 extra.list.bak
-rw-r--r-- 1 root root  186 мар 28 19:46 extra.sources
-rw-r--r-- 1 root root 4447 мар 28 13:48 fixes.list.bak
-rw-r--r-- 1 root root  186 мар 28 19:46 fixes.sources

[Teriarch]

Irgendwoher muss die Info

>  debian.map.fastly.net (146.75.122.132)

ja schließlich kommen. Und mit diesem Server stimmt 'was nicht.

Kannst Du mit

$ sudo grep -r  debian.map.fastly.net /etc/*

nach einem Eintrag dieser Art suchen?

[hendrikL]

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Types: deb
URIs: https://deb.debian.org/debian/
Suites: unstable
Components: main  contrib non-free non-free-firmware
Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg

A shot in the dark,
Change 'https://deb/...' into 'http://deb/.../'

[hendrikL]

If nothing works, then try:
www.debian.org/mirror/list

or/and read:
https://deb.debian.org/

[edlin]

Du kannst auch

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nala fetch probieren und einen oder mehrere Spiegelserver auswählen.

You can also try

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nala fetch and select one or more mirror servers.

edlin

[alexsid]

Du kannst auch

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nala fetch probieren und einen oder mehrere Spiegelserver auswählen.

You can also try

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nala fetch and select one or more mirror servers.

edlin

THANK YOU SO MUCH!!! I know how to change mirrors now!

I cannot open in browser neither
https://deb.debian.org/
nor
http://deb.debian.org/

[Teriarch]

@alexsid

> I cannot open in browser neither
> https://deb.debian.org/

Try https://deb.debian.org/debian

[ro_sid]

"fastly" comes from "ftp.debian.org" (and similar) and is - to my knowledge - a (kind of) CDN (content delivery network).

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> host ftp.debian.org
ftp.debian.org is an alias for debian.map.fastlydns.net.
debian.map.fastlydns.net has address 146.75.122.132
debian.map.fastlydns.net has IPv6 address 2a04:4e42:8e::644

[michaa7]

https://deb.debian.org  works just fine here, in browser and in apt