These templates can be used to configure debian apt repositories in order to include all Debian branches security, oldstable, stable, unstable and experimental. Furthermore, other recommended third-party repositories are included.

• Debian Multimedia - includes a full ffmpeg distribution. Instructions on how to install ffmpeg from this repository can be found on the ffmpeg FUSS page.
• Xamarin Mono - the most up-to-date C# mono for Debian.
• Resillio Sync - bittorrent based file synchronization.
• Hewlett Packard HP server software.
• OpenHab2 - home automation / IoT.
• Microsoft Development Repository - includes .NET core and tools.
• Official node.js repository.
• Jenkins - build automation system.

Change directory to /etc/apt/ and issue:

svn export http://svn.grimore.org/configuration-templates/debian/apt/sources . --force

and issue:

aptitude update

For the extra 3rd party packages, dirmngr has to be installed:

aptitude install dirmngr

after which import the repository keys:

• For Xamarin Mono, issue:

apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF

• For Debian Multimedia (ffmpeg):

wget http://www.deb-multimedia.org/pool/main/d/deb-multimedia-keyring/deb-multimedia-keyring_2016.8.1_all.deb
dpkg -i deb-multimedia-keyring_2016.8.1_all.deb

• For Resilio Sync (rslsync):

wget -qO - https://linux-packages.resilio.com/resilio-sync/key.asc | apt-key add -

• For HP Proliant servers:

wget -qO - http://downloads.linux.hpe.com/SDR/repo/mcp/GPG-KEY-mcp | apt-key add -
wget -qO - http://downloads.linux.hpe.com/SDR/hpPublicKey1024.pub | apt-key add -
wget -qO - http://downloads.linux.hpe.com/SDR/hpPublicKey2048.pub | apt-key add -
wget -qO - http://downloads.linux.hpe.com/SDR/hpPublicKey2048_key1.pub | apt-key add -
wget -qO - http://downloads.linux.hpe.com/SDR/hpePublicKey2048_key1.pub | apt-key add -

• For OpenHAB2:

wget -qO - 'https://bintray.com/user/downloadSubjectPublicKey?username=openhab' | apt-key add -
apt-get install apt-transport-https

• For Microsoft:

wget -qO - 'https://packages.microsoft.com/keys/microsoft.asc' | apt-key add -

• For Node.js:

wget -qO - 'https://deb.nodesource.com/gpgkey/nodesource.gpg.key' | apt-key add -

• For Jenkins:

wget -q -O - https://pkg.jenkins.io/debian/jenkins.io.key | apt-key add -

• For ownCloud:

wget -q -O - https://download.owncloud.org/download/repositories/stable/Debian_10/Release.key | apt-key add -

• For OpenVPN:

wget -O - https://swupdate.openvpn.net/repos/repo-public.gpg | apt-key add -

• For Webmin:

wget -O - http://www.webmin.com/jcameron-key.asc | apt-key add -

• For docker:

wget -O - https://download.docker.com/linux/debian/gpg | apt-key add -

• For recoll:

gpg --keyserver pool.sks-keyservers.net --recv-key F8E3347256922A8AE767605B7808CE96D38B9201
gpg --export '7808CE96D38B9201' | apt-key add -

• For i2pd:

wget -q -O - https://repo.i2pd.xyz/r4sas.gpg | apt-key add -

• For grimore/was:

wget -O - http://debian.grimore.org/was.gpg.key | apt-key add -

Finally, issue again:

aptitude update

and install packages as usual.