Configure repositórios oficiais no sources.list no Debian 12/11/10

Após a instalação do Debian a partir do DVD, meu sistema não podia ser atualizado nem qualquer pacote instalado, pois o sources.list estava apontando para o DVD montado como repositório de pacotes. Tive que atualizar manualmente o arquivo sources.list com a lista correta de URLs de onde os pacotes podem ser baixados e a localização das atualizações de segurança.

Neste guia, veremos como você pode adicionar os repositórios oficiais do Debian 10 ao arquivo sources.list.

Para o Debian 11, consulte o guia no link abaixo:

Adicione os repositórios oficiais do Debian 11 Bullseye ao sources.list

Atualize a lista de repositórios do seu sistema operacional usando os seguintes comandos:

Debian 12:

tee /etc/apt/sources.list<<EOF
deb http://deb.debian.org/debian bookworm main contrib non-free-firmware
# deb-src http://deb.debian.org/debian bookworm main contrib non-free-firmware

deb http://deb.debian.org/debian bookworm-updates main contrib non-free-firmware
# deb-src http://deb.debian.org/debian bookworm-updates main contrib non-free-firmware

# deb http://deb.debian.org/debian bookworm-backports main contrib non-free-firmware
# deb-src http://deb.debian.org/debian bookworm-backports main contrib non-free-firmware

deb http://security.debian.org/debian-security bookworm-security main contrib non-free-firmware
# deb-src http://security.debian.org/debian-security bookworm-security main contrib non-free-firmware
EOF

Debian 11:

tee /etc/apt/sources.list<<EOF
deb http://deb.debian.org/debian bullseye main contrib non-free
# deb-src http://deb.debian.org/debian bullseye main contrib non-free

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

# deb http://deb.debian.org/debian bullseye-backports main contrib non-free
# deb-src http://deb.debian.org/debian bullseye-backports main contrib non-free

deb http://security.debian.org/debian-security bullseye-security main contrib non-free
# deb-src http://security.debian.org/debian-security bullseye-security main contrib non-free
EOF

Debian 10:

tee /etc/apt/sources.list<<EOF
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 buster-updates main contrib non-free
# deb-src http://deb.debian.org/debian buster-updates main contrib non-free

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

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

Exemplo de captura de tela para Debian 10.

Quando terminar, atualize seu índice APT.

$ sudo apt update
Hit:1 http://security.debian.org/debian-security buster/updates InRelease
Hit:2 http://deb.debian.org/debian buster InRelease
Reading package lists... Done
Building dependency tree       
Reading state information... Done
63 packages can be upgraded. Run 'apt list --upgradable' to see them.

Atualize os pacotes do seu sistema.

sudo apt upgrade -y

Tente instalar outros pacotes, por exemplo, minha lista obrigatória inclui:

sudo apt install bash-completion wget curl vim telnet -y

Agora você tem o arquivo sources.list correto no seu sistema Debian 10. Instale suas ferramentas de trabalho favoritas para melhor desempenho.