Ubuntu: NVIDIA Jetson Xavier, The State of IoT, Speeups, and Juju/Charmed Operator SDK
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NVIDIA Jetson Xavier NX fanless embedded box PC features four HDMI input ports - CNX Software
The BOXER-8256AI ships with two wall mount brackets, a screw package, and a power connector. It supports NVIDIA Jetpack 4.6.2 or above, which should include the recently released Ubuntu 20.04-based Jetpack 5.0.2 SDK.
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Ubuntu Blog: The State of IoT – August 2022
Welcome to the August edition of the monthly State of IoT series.
Let’s dive straight into the most prominent news across the IoT landscape from the last month.
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Why Ubuntu 22.04 is so fast (and how to make it faster)
If you’ve upgraded to Ubuntu 22.04 then you probably noticed how smooth the GNOME experience is. If you haven’t noticed then try comparing it to an older Ubuntu release or even the latest Fedora. The main enhancement responsible for this is the introduction of triple buffering in Ubuntu.
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Best practices to publish open-source software operators | Ubuntu
Running or operating applications requires several tasks throughout their lifecycle: scaling instances, checking the health, integrating with other applications, running backups, and applying updates – to name a few examples. It’s a time and labour-intensive process. To automate these tasks, developers can implement scripts for repeated execution. This is where the software operator comes in. Software operators are a design pattern, a proven and acknowledged approach by the software community. Software operators lift automation to a new level. They don’t only automate the deployment of application workloads, they also encode the expertise required to manage and operate them. In other words, they offer a secure and reliable way to operate applications.
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Canonical has developed Juju and the Charmed Operator SDK to develop and run operators in an open-source way. Operators written to run on Juju are called Charmed Operators, or Charms for short. Developers can publish their operators on our app store: Charmhub.