Install on 
Debian 11 (Bullseye)
Follow these steps to install openproject from the dev channel.
Prerequisites
- Root or sudo access
curlorwgetinstalled
Installation Steps
1. Import the repository GPG key
sudo curl -fsSL "https://packages.openproject.com/srv/deb/opf/openproject/gpg-key.gpg" \
-o /usr/share/keyrings/openproject.gpg
Alternative: Using the ASCII-armored key (requires gnupg)
If you prefer to use the ASCII-armored key format or need to verify the key manually:
curl -fsSL "https://packages.openproject.com/srv/deb/opf/openproject/gpg-key.asc" \
| gpg --dearmor \
| sudo tee /usr/share/keyrings/openproject.gpg > /dev/null
2. Download the repository configuration
sudo curl -fsSL \
"https://packages.openproject.com/srv/opf/openproject/dev/installer/debian/11.list" \
-o /etc/apt/sources.list.d/openproject.list
Or using wget:
sudo wget \
-O /etc/apt/sources.list.d/openproject.list \
"https://packages.openproject.com/srv/opf/openproject/dev/installer/debian/11.list"
3. Update package index
sudo apt update
4. Install packages
sudo apt install PACKAGE_NAME
Verification
Verify the repository is configured correctly:
apt-cache policy
Available packages
| Package | Version code | Arch | Size | Built | Format |
|---|---|---|---|---|---|
| openproject | 17.8.0-1784347422.deefa5d.debian11 | amd64 | 535.6 MB | 9 hours ago | .deb |
| openproject | 17.8.0-1784261167.0653b9e.debian11 | amd64 | 533.7 MB | 1 day ago | .deb |
| openproject | 17.7.0-1784174730.4a2501d.debian11 | amd64 | 533.6 MB | 2 days ago | .deb |