Debian

I contribute officially to Debian packaging, in the mean time I maintain some packages on my side. If you need to contact me please refer to the contact page.

I maintain these repositories:

debian-backports amd64/arm64/source
raspbian-backports armhf/source

Release file are digitally signed.

You need to add the signing key in your system.
Use the package:

wget -O /tmp/kaliko-keyring.deb https://deb.kaliko.me/kaliko-archive-keyring.deb
apt install /tmp/kaliko-keyring.deb

Or manually add pgp key: kaliko@debian.org 0x065FE53932DC551D:

wget -O /usr/share/keyrings/deb.kaliko.me.gpg https://kaliko.me/kaliko.gpg

Nota bene: Better use the package to make sure to get updates when the key expires.

Sources list.

Then add the source list, for instance in /etc/apt/sources.list.d/kaliko.sources, here are examples:

Debian bookworm backports amd64 and arm64

Types: deb
URIs: https://deb.kaliko.me/debian-backports
Suites: trixie-backports
Components: main
Signed-By: /usr/share/keyrings/deb.kaliko.me.gpg

Raspberry Pi OS bookworm backports armhf:

Types: deb
URIs: https://deb.kaliko.me/raspbian-backports
Suites: trixie-backports
Components: main
Signed-By: /usr/share/keyrings/deb.kaliko.me.gpg

Automagically generate the sources list:

distribution=$(lsb_release -si|tr '[:upper:]' '[:lower:]')
release=$(lsb_release -sc)
cat << EOF > /etc/apt/sources.list.d/kaliko.sources
Types: deb
URIs: https://deb.kaliko.me/${distribution}-backports
Suites: ${release}-backports
Components: main
Signed-By: /usr/share/keyrings/deb.kaliko.me.gpg
EOF

page last updated: lun. 10 nov. 2025