This document is relevant for: Inf1, Inf2, Trn1, Trn1n

Neuron GPG key for Ubuntu installation has expired

GPG, or GNU Privacy Guard, is a public key cryptography implementation. This allows for the secure transmission of information between parties and can be used to verify that the origin of a message is genuine.

The GPG key for the Neuron repository (https://apt.repos.neuron.amazonaws.com/GPG-PUB-KEY-AMAZON-AWS-NEURON.PUB) is installed on the Ubuntu (Canonical) server, the key was uploaded originally with an expiry date of three (3) years, which has expired on 11/10/22.

Please see How to update Neuron repository GNU Privacy Guard (GPG) key for Ubuntu installation for instructions how to update the Neuron repository GPG keys.

This document is relevant for: Inf1, Inf2, Trn1, Trn1n