Install Nebula

Signed packages for Debian, Ubuntu, Kali, and compatible Linux x86_64 systems.

Current channel: prerelease

1. Verify the archive key

Check that the displayed fingerprint matches 1D90 1EB3 4C8C 1065 F118 680D 1C5C 924C B4B5 823D.

sudo apt update
sudo apt install -y ca-certificates curl gnupg
curl -fsSL https://berylliumsec.github.io/nebula-apt/nebula-archive-keyring.asc |
  gpg --show-keys --fingerprint

2. Add the prerelease channel

curl -fsSL https://berylliumsec.github.io/nebula-apt/nebula-archive-keyring.asc |
  sudo gpg --dearmor --batch --yes -o /usr/share/keyrings/nebula-archive-keyring.gpg
echo "deb [arch=amd64 signed-by=/usr/share/keyrings/nebula-archive-keyring.gpg] https://berylliumsec.github.io/nebula-apt prerelease main" |
  sudo tee /etc/apt/sources.list.d/nebula.list >/dev/null

3. Install and launch

sudo apt update
sudo apt install nebula
nebula

APT manages future package updates. Docker or Podman is required for Nebula's container terminal and automation features.

For the portable AppImage or release checksums, see the source releases. Read the APT repository source for channel and signing details.