Taula de continguts

Gestión paquetes

verificar/actualizar paquete

apt-key deprecated

2025/04 - ejemplo anydesk

extrapolar a otros repos….

sudo install -m 0755 -d /etc/apt/keyrings
sudo curl -fsSL https://keys.anydesk.com/repos/DEB-GPG-KEY -o /etc/apt/keyrings/keys.anydesk.com.asc
sudo chmod a+r /etc/apt/keyrings/keys.anydesk.com.asc

# Add the AnyDesk apt repository
echo "deb [signed-by=/etc/apt/keyrings/keys.anydesk.com.asc] https://deb.anydesk.com all main" | sudo tee /etc/apt/sources.list.d/anydesk-stable.list > /dev/null

previus

Se ha cambiado la manera de gestionar las claves de los repositorios (se abandona apt-key por gpg para la gestión del anillo de claves). Al final, hay que descargar la clave (sea binaria .gpg o txt .asc) en un directorio (/etc/apt/trusted.gpg.d, aunque hay otros sitios donde dejarlo)

man apt-key:

Reemplazo de apt-key add -
wget -qO- https://myrepo.example/myrepo.asc | sudo tee /etc/apt/trusted.gpg.d/myrepo.asc
# alternativamente
wget -qO- https://myrepo.example/myrepo.gpg | sudo tee /etc/apt/trusted.gpg.d/myrepo.gpg
sudo apt-key adv --recv-keys --keyserver hkps://keyserver.ubuntu.com <fingerprint>

Desde Microsoft, uso de install:

sudo apt-get install wget gpg
wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > packages.microsoft.gpg
sudo install -D -o root -g root -m 644 packages.microsoft.gpg /etc/apt/keyrings/packages.microsoft.gpg
sudo sh -c 'echo "deb [arch=amd64,arm64,armhf signed-by=/etc/apt/keyrings/packages.microsoft.gpg] https://packages.microsoft.com/repos/code stable main" > /etc/apt/sources.list.d/vscode.list'
rm -f packages.microsoft.gpg

Indicar donde está la KEY del repositorio (2 formatos):

deb [signed-by=/usr/share/keyrings/<myrepository>-archive-keyring.gpg] <https://repository.example.com/debian/ stable main>
deb [arch=amd64 signed-by=/usr/share/keyrings/<myrepository>-archive-keyring.gpg] <https://repository.example.com/debian/ stable main>
Types: deb
URIs: https://dl.winehq.org/wine-builds/ubuntu
Suites: focal
Components: main
Architectures: amd64 i386
Signed-By: /usr/share/keyrings/winehq-archive.key

/via: https://www.linuxuprising.com/2021/01/apt-key-is-deprecated-how-to-add.html

neurodebian apt

Per afegir el repositori de Neurodebian correctament (les instruccions de la pàgina oficinal no funcionen pels canvis de la gestió de las keys amb APT)

  1. Descarregar sources i les claus, ubicant-les a /usr/share/keyrings
# per ubuntu 22.04
wget -O- http://neuro.debian.net/lists/jammy.de-m.full | sudo tee /etc/apt/sources.list.d/neurodebian.sources.list
 
#per tots
sudo GNUPGHOME=/tmp gpg --keyserver hkps://keyserver.ubuntu.com --no-default-keyring --keyring /usr/share/keyrings/neurodebian-archive-keyring.gpg --recv 0xA5D32F012649A5A9
  1. modificar els sources per indicar la ubicació de la clau
deb [signed-by=/usr/share/keyrings/neurodebian-archive-keyring.gpg] http://neuro.debian.net/debian data main
#deb-src [signed-by=/usr/share/keyrings/neurodebian-archive-keyring.gpg] http://neuro.debian.net/debian data main
deb [signed-by=/usr/share/keyrings/neurodebian-archive-keyring.gpg] http://neuro.debian.net/debian jammy main
#deb-src [signed-by=/usr/share/keyrings/neurodebian-archive-keyring.gpg] http://neuro.debian.net/debian jammy main

/via: https://github.com/neurodebian/neurodebian/issues/91

comandos ayuda GPG

gpg --dearmor < filename.txt > filename.bin
gpg --print-md sha1 filename

/via: https://www.linuxjournal.com/article/8732

libc6 is not configured yet

error haciendo apt upgrade, libreria no configurada, fallan dependencias (en este caso, libc6:i386)

sudo apt list --installed | grep libc6
sudo dpkg --configure -a