Your submission was sent successfully! Close

Menu Close menu

Blog posts tagged
"experimental"

Bill Wear
30 November 2023

MOTL: Minis Forum N33 NUC

Cloud and server Article

Part 1: The hardware setup As a first attempt at trying MAAS outside the lines (MOTL), let’s pick a random, inexpensive Next Unit of Computing (NUC). Indeed, let’s start with a Minis Forum N33, which is older and “out of print.” The relevant forum is offline, and manuals are hard to Google up. Nice challenge. ...

Bill Wear
10 October 2023

MAAS Outside the Lines

Cloud and server Article

Far from the humdrum of server setups, this is about unusual deployments – Raspberry Pis, loose laptops, cheap NUCs, home appliances, and more. What the heck is stormrider deploying this week? ...

Igor Ljubuncic
12 November 2021

Snapcraft offline mode – Build snaps while saving data

Ubuntu Article

As part of the snap creation cycle, the Snapcraft tool creates isolated build instances inside which all of the necessary work – download of sources, compilation, packaging, etc. – is done in a safe manner, without touching the host system. While there are many advantages to the use of the virtual machines (via Multipass) or ...

Igor Ljubuncic
20 October 2021

Snapcraft experimental login – new, secure Web-based authentication method

Ubuntu Article

Some Snapcraft operations mandate that users identify themselves. For example, if you want to push your snap to the Snap Store, you need to login on the command line. The process relies on the internal login mechanism built into Snapcraft. A preview functionality for a new Web-based authentication flow is available as an experimental feat ...

Igor Ljubuncic
20 August 2021

Snap usage metrics now available on the command line

Ubuntu Article

For years now, developers and publishers could view how well their snaps are performing in terms of usage and popularity through the Snap Store Web interface, using the metrics tab. This functionality allows people to examine the cause and effect of their work, like software updates, marketing campaigns, or other events. But it requires m ...

Igor Ljubuncic
20 May 2020

Experimental feature: progressive releases

Cloud and server Article

“No plan survives contact with the enemy.” This is a quote famously attributed to the Prussian field marshal Helmuth von Moltke. It is also quite applicable to software development: “No code survives contact with the user.” In mission-critical environments, staggered deployments of software are a crucial part of controlled updates, design ...

Igor Ljubuncic
27 February 2020

Experimental feature: snap refresh awareness and update inhibition

Desktop Article

We’d like to follow up on last week’s article about parallel installs for classic snaps with another bleeding-edge topic. Today, we will discuss snap refreshes. By design, snaps come with automatic updates, and by default, the update (refresh) frequency check is four times a day. Whenever new application versions are published, they soon ...

Igor Ljubuncic
20 February 2020

Parallel installs for classic snaps

Ubuntu Article

For a while now, snapd has supported the ability to install and use multiple instances of the same snap in parallel. This allows users to test features in new software releases side by side with the stable, production versions. Similarly, users can distribute their work or perhaps use custom settings across several distinct, isolated prof ...