ucd-data-fetch ============== `ucd-data-fetch(1) `__ – Fetch user-data and ssh keys from cloud services SYNOPSIS -------- ``/usr/bin/ucd-data-fetch `` DESCRIPTION ----------- ``ucd-data-fetch`` is a helper agent program that fetches openstack user-data from the http://169.254.*/ service, as well as the SSH pubkey provided to the cloud instance. After fetching the two pieces of data, ucd-data-fetch combines them into a valid ``#cloud-config`` user-data text block and passes the output to `ucd(1) `__ for processing/execution. The user-data file is currently only fetched for aws instances. OPTIONS ------- The only parameter supported is the name of the cloud service provider, and can be ``aws``, ``oci`` or ``tencent``. It is required, and if not passed as argument 1, will cause the program to terminate with an error message. EXIT STATUS ----------- On success, 0 is returned, a non-zero failure code otherwise. The exit code returned may be the exit code of the subsequent ``ucd`` program execution. COPYRIGHT --------- - Copyright (C) 2017-2019 Intel Corporation, License: CC-BY-SA-3.0 SEE ALSO -------- `ucd(1) `__ NOTES ----- Creative Commons Attribution-ShareAlike 3.0 Unported - http://creativecommons.org/licenses/by-sa/3.0/