Installing the server
Verifying the package
Answers the question How do I know the file is ours and not a substitute?
Release key fingerprint:
27EA 886A CD24 6DF7 9FF1 BEF5 8BBB EB61 A393 751C
Compare it and verify the signature before installing. The archive holds SHA256SUMS, the signature SHA256SUMS.asc and the public half of the key, wyrd-release.asc, next to the packages.
gpg --show-keys --with-fingerprint wyrd-release.asc
gpg --import wyrd-release.asc
gpg --verify SHA256SUMS.asc SHA256SUMS
sha256sum -c SHA256SUMS --ignore-missing
The first command prints the fingerprint, which must match the line above. gpg --verify answers Good signature, and sha256sum -c answers OK for every file.
The line WARNING: This key is not certified with a trusted signature is not an error.
If anything does not match, do not install the package and contact support.