Package Signatures
Linux packages produced by GitLab are created using Omnibus, for which GitLab
has added DEB signing using debsigs in our own fork.
Combined with the existing functionality of RPM signing, this addition allows GitLab to provide signed packages for all supported distributions using DEB or RPM.
These packages are produced by the GitLab CI process, as found in the
omnibus-gitlab project,
prior to their delivery to https://packages.gitlab.com to provide assurance that the packages are not altered prior
to delivery to our community.
GnuPG Public Keys
All packages are signed with GnuPG, in a method appropriate for their format. The key used to
sign these packages can be found on MIT PGP Public Key Server at
0x3cfcf9baf27eab47.
Verifying Signatures
Information on how to verify GitLab package signatures can be found in Package Signatures.
GPG Signature Management
Information on how GitLab manages GPG keys for package signing can be found in the runbooks.