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Debian 10 aptアップデートの問題

私はちょうどdebian busterのクリーンインストールを行ったばかりで、apt updateに問題があります（ubuntuは単にdebianのディストリビューションなので、この質問をこのコミュニティに投稿していますので、誰かが助けてくれると思います）。

更新の問題

走る Sudo apt updateそして私はこれを手に入れます

    Ign:1 cdrom://[Debian GNU/Linux 10.1.0 _Buster_ - Official AMD64 NETINST 20190908-01:07] buster InRelease
Err:2 cdrom://[Debian GNU/Linux 10.1.0 _Buster_ - Official AMD64 NETINST 20190908-01:07] buster Release
  Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Hit:3 http://deb.debian.org/debian buster InRelease              
Ign:4 http://deb.debian.org/debian buster/updates InRelease      
Hit:5 http://deb.debian.org/debian buster-updates InRelease
Err:6 http://deb.debian.org/debian buster/updates Release
  404  Not Found [IP: 151.101.132.204 80]
Reading package lists... Done
E: The repository 'cdrom://[Debian GNU/Linux 10.1.0 _Buster_ - Official AMD64 NETINST 20190908-01:07] buster Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://deb.debian.org/debian buster/updates Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: Target Packages (main/binary-AMD64/Packages) is configured multiple times in /etc/apt/sources.list:3 and /etc/apt/sources.list:4
W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:3 and /etc/apt/sources.list:4
W: Target Translations (main/i18n/Translation-en_US) is configured multiple times in /etc/apt/sources.list:3 and /etc/apt/sources.list:4
W: Target Translations (main/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:3 and /etc/apt/sources.list:4
W: Target DEP-11 (main/dep11/Components-AMD64.yml) is configured multiple times in /etc/apt/sources.list:3 and /etc/apt/sources.list:4
W: Target DEP-11 (main/dep11/Components-all.yml) is configured multiple times in /etc/apt/sources.list:3 and /etc/apt/sources.list:4
W: Target DEP-11-icons-small (main/dep11/icons-48x48.tar) is configured multiple times in /etc/apt/sources.list:3 and /etc/apt/sources.list:4
W: Target DEP-11-icons (main/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list:3 and /etc/apt/sources.list:4

ここに私のsources.listの内容があります

    # 

deb cdrom:[Debian GNU/Linux 10.1.0 _Buster_ - Official AMD64 NETINST 20190908-01:07]/ buster main
deb cdrom:[Debian GNU/Linux 10.1.0 _Buster_ - Official AMD64 NETINST 20190908-01:07]/ buster main

deb http://deb.debian.org/debian/ buster main
deb-src http://deb.debian.org/debian/ buster main

deb http://deb.debian.org/debian/ buster/updates main
deb-src http://deb.debian.org/debian/ buster/updates main

# buster-updates, previously known as 'volatile'
deb http://deb.debian.org/debian/ buster-updates main
deb-src http://deb.debian.org/debian/ buster-updates main

# This system was installed using small removable media
# (e.g. netinst, live or single CD). The matching "deb cdrom"
# entries were disabled at the end of the installation process.
# For information about how to configure apt package sources,
# see the sources.list(5) manual.

ここで何が問題なのか本当に理解できません。これらがファイル内のクリーンインストールに付属しているデフォルトのソースである場合、何も変更しませんでした。

debianaptupgrade
1
Adrián Jaramillo

deb cdrom:の行にコメントを付けて、行をコメント/削除します

deb http://deb.debian.org/debian/ buster/updates main
deb-src http://deb.debian.org/debian/ buster/updates main

そしてそれらを

deb http://deb.debian.org/debian-security/ buster/updates main
deb-src http://deb.debian.org/debian-security/ buster/updates main

これらのリポジトリが変更されたかどうかはわかりませんが、これらは Debian wiki から取得した（有効な）リポジトリです。

または、wikiから example source.list をコピーして貼り付けます。ここに、追加のcontribおよびnon-freeリポジトリがあるものがあります

deb http://deb.debian.org/debian buster main contrib non-free
deb-src http://deb.debian.org/debian buster main contrib non-free

deb http://deb.debian.org/debian-security/ buster/updates main contrib non-free
deb-src http://deb.debian.org/debian-security/ buster/updates main contrib non-free

deb http://deb.debian.org/debian buster-updates main contrib non-free
deb-src http://deb.debian.org/debian buster-updates main contrib non-free

再度Sudo apt updateを実行します。

1
Freddy