{% comment %} Copyright (C) The Arvados Authors. All rights reserved. SPDX-License-Identifier: CC-BY-SA-3.0 {% endcomment %}
# apt-get --no-install-recommends install curl gnupg2 ca-certificates
# curl https://apt.arvados.org/pubkey.gpg -o /etc/apt/trusted.gpg.d/arvados.asc
The Arvados package signing GPG key is also available via the keyservers, though they can be unreliable. To retrieve the signing key via keyserver.ubuntu.com:
# /usr/bin/apt-key adv --keyserver keyserver.ubuntu.com --recv 1078ECD7