Ubuntu 20.04 LTS Server Planning A New Means For Automated Installations
Written by Michael Larabel in Ubuntu on 19 July 2019 at 03:10 AM EDT. 19 Comments
UBUNTU --
Canonical's server team is working on a new means of carrying out automated installations of Ubuntu Server in time for their 20.04 LTS release.

Traditionally Ubuntu Server has supported automated installations in the same manner of Debian as they had been relying upon the text-based Debian Installer and thus allowed using pre-seeds. But since Ubuntu 18.04 LTS when they rolled out their new text-based installer for Ubuntu Server that isn't based on the long-standing Debian Installer, they lost the pre-seed support.

Rather than trying to support pre-seeds as in the same format as the Debian Installer, they are working on a new approach they hope to have ready by Ubuntu Server 20.04 LTS. Their proposed approach is using YAML as the format for specifying the server installation data and makes different assumptions about what to do in the case of missing data and other behavior.

Canonical doesn't actually have this new automated install functionality implemented at this stage, at least not in full. However, they are soliciting feedback as to their planned approach as detailed on this Wiki page. They are looking for both the pros and the cons to this planned implementation before going ahead with its design. At this point it doesn't appear they plan to offer any Ubiquity integration for offering the same options (YAML input) via their desktop installer.

It's certainly going to be busy for Canonical developers with the many desktop and server efforts in flux ahead of the Ubuntu 20.04 Long-Term Support release due out next April. This automated server install functionality might also get back-ported to Subiquity on Ubuntu 18.04.x LTS as well considering the functionality is missing there albeit important to many enterprises, particularly those doing mass server deployments.

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Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter or contacted via MichaelLarabel.com.

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