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  1. Blog
  2. Jehudi
Jehudi

Jehudi

5 posts

Jehudi
5 November 2025

Azure VM utils now included in Ubuntu: boosting cloud workloads

Cloud and server Public Cloud

Ubuntu images on Microsoft Azure have recently started shipping with the open source package azure-vm-utils included by default. This change provides essential utilities and udev rules to optimize the Linux experience on Azure, resulting in more reliable disks, smoother networking on accelerated setups, and fewer tweaks to get things runn ...

Jehudi
29 September 2025

Fortifying security for Ubuntu on Azure with Metadata Security Protocol (MSP)

Cloud and server Article

Ubuntu now supports Azure’s Metadata Security Protocol (MSP), raising the baseline for VM security on Azure. MSP locks down IMDS and WireServer behind HMAC-signed, identity-aware requests enforced by the azure-proxy-agent (Canonical’s integration of Microsoft’s GPA) using eBPF interception and per-endpoint allowlists. It must be enabled f ...

Jehudi
17 December 2024

Ubuntu brings comprehensive support to Azure Cobalt 100 VMs

Cloud and server Article

Ubuntu and Ubuntu Pro support Microsoft’s Azure Cobalt 100 Virtual Machines, featuring their new 64-bit Arm processors. With over 95% of packages compiled for this architecture, users can deploy a wide range of workloads—from application servers to machine learning—while benefiting from Ubuntu’s robust security and extensive ecosystem. ...

Jehudi
21 May 2024

Canonical supports Microsoft Azure Cobalt 100 VMs

Canonical announcements Article

Canonical announces that Ubuntu and Ubuntu Pro now support Microsoft Azure Cobalt 100 VMs, ideal for diverse workloads and leveraging Arm-based architectures for enhanced performance and efficiency. ...

Jehudi
27 October 2023

Microsoft Azure’s Ubuntu Server 20.04 LTS Deprecation Notice

Ubuntu Article

Publication of Ubuntu Server 20.04 LTS in the Microsoft Azure Marketplace has been halted due to a 100-image version limit policy. A 90-day deprecation schedule has been initiated for older image versions, starting with 20.04.202004230, to resume new publications. Current subscribers have a 90-day window to transition. ...