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Canonical announces the Enterprise Store as part of Ubuntu Pro | Canonical Tracing a memory leak bug in PID 1 and contributing an upstream fix: a Linux support story | Canonical Januscape vulnerability CVE-2026-53359 mitigations available | Canonical Managing Ubuntu on bare metal at scale | Canonical Ubuntu Server: a platform made for enterprise scale | Canonical Building an open source chain of trust: new research uncovers key blockers and ways forward | Canonical Beyond safety and security: Why automotive open source demands dependability  | Canonical DirtyClone Linux kernel local privilege escalation vulnerability fixes available | Canonical pedit COW kernel local privilege escalation vulnerability mitigations | Canonical Canonical becomes Gold Sponsor of Trifecta Tech Foundation | Canonical Challenges designers face in open source (and how to fix them) | Canonical Hunting a 16-year-old SQLite bug with TLA+: is dqlite affected? | Canonical Anbox Cloud on C4A metal: Android, at scale, without friction | Canonical Canonical announces live kernel patching for Arm64 | Canonical How to use RISC-V custom instructions with Ubuntu | Canonical Ubuntu Summit 26.04: connected by open source | Canonical So you need to add microcontrollers to your fleet: now what? | Canonical Validating real-world skills through Canonical Academy | Canonical Virtualized Android comes to Anbox Cloud | Canonical Template: Streamlining open source design contributions | Canonical Beyond Mythos: responding to a new threat landscape | Canonical A look into Ubuntu Core 26: Building a local AI inference appliance in a virtual machine | Canonical This year we celebrate a decade of Ubuntu Server support on the s390x architecture: marking a long-standing collaboration between Canonical and IBM that began at LinuxCon 2015. The first release happened on April 21, 2016, bringing Ubuntu 16.04 LTS (Xenial Xerus) to IBM Z and IBM LinuxONE platforms.  A first for Ubuntu on IBM That […] AI at the edge: simplifying infrastructure with Cisco and Canonical | Canonical The next era of telco clouds: get open infrastructure choice with Sylva and Canonical Kubernetes | Canonical What is RDMA over Converged Ethernet (RoCE)? | Canonical Beyond tokens per watt – using Ubuntu 26.04 LTS for AI | Canonical A look into Ubuntu Core 26: Deploying AI models on Renesas RZ/V series for production | Canonical RISC-V profiles – why is RVA23 significant? | Canonical AI with AMD ROCm on Ubuntu: your questions answered | Canonical When distributed workloads stall because nodes cannot exchange small messages quickly and consistently, the network is the limiting factor. How do you solve that problem? InfiniBand offers one solution. InfiniBand is an interconnect, meaning the end-to-end communication system that links compute, storage, and accelerator nodes. It is impl […] Microsoft has announced the preview of Azure Cobalt 200, its second-generation custom Arm silicon. Learn how Ubuntu and Ubuntu Pro support these new VMs from day one, offering seamless deployment, long-term security maintenance, and Kernel Livepatch without requiring engineering or platform changes […] How Canonical Support solves hard Linux performance bugs  – even in 12-year old code | Canonical Securing AI agent workflows on Ubuntu with the new NVIDIA OpenShell snap | Canonical Canonical announces optimized Ubuntu images for TPU virtual machines by Google Cloud | Canonical VMware hypervisor deployment using MAAS | Canonical Migrating from Apache Spark 3 to Spark 4 | Canonical Introducing Workshop: launch sandboxed development environments on Ubuntu with a single command | Canonical Run agentic workloads on Arm and Ubuntu | Canonical Decoding design: How design and engineering thrive together in open source | Canonical Developing web apps with local LLM inference | Canonical A local privilege escalation (LPE) security vulnerability in the Linux kernel, codename “PinTheft,” was publicly disclosed on May 19, 2026. The vulnerability was fixed in the mainline Linux kernel tree. A proof-of-concept exploit was published along with public disclosure. This has been assigned the CVE ID CVE-2026-43494; other discoverin […] Canonical has announced the general availability of Managed Kubeflow on the Microsoft Azure Marketplace. This fully managed MLOps platform allows enterprise AI teams to deploy a production-ready environment in under an hour, eliminating infrastructure maintenance. […] A look into Ubuntu Core 26: Cloud-powered edge computing with AWS IoT Greengrass and Azure IoT Edge | Canonical CVE-2026-46333 (ssh-keysign-pwn) Linux kernel vulnerability mitigations | Canonical
MAAS installation: bare metal provisioning is easier than ever | Canonical
David Beamonte · 2026-07-14 · via Blog

MAAS brings cloud-like automation to physical servers. It helps teams discover, commission, deploy, and repurpose machines from a central control plane, turning bare metal into a programmable resource.

But to experience that value, users first need to get MAAS up and running. That path is now cleaner and easier to follow. We’ve created new documentation to help you get started, providing a more direct installation and configuration workflow, using the MAAS snap and the PostgreSQL snap to simplify the setup of a complete MAAS environment.

This improvement makes it easier to try MAAS in a lab, build a proof of concept, or prepare a small deployment before moving to larger production environments.

In this blog, we’ll walk through what has changed, why it matters, and how the new documentation helps users start exploring MAAS faster.

Installing MAAS: where we came from

There are several ways to start with MAAS, depending on what you want to achieve. For a quick first look, the “Build a MAAS and LXD environment in 30 minutes with Multipass” tutorial provides a fully sandboxed environment that runs on a PC or laptop. This is a great way to understand MAAS, explore the UI, and see the basic machine lifecycle without affecting a real network or connecting physical servers. In this workflow, users rely on the maas-test-db helper – however, this doesn’t reflect production workflows.

At some point, users need to experience MAAS with real hardware. Bare metal automation is about discovering, commissioning, deploying, and repurposing physical machines, and that is where a more realistic installation becomes useful.

The new process: a clearer first step into bare metal provisioning

The new documentation focuses on provisioning actual machines through a series of how-to articles. The core installation model remains familiar: users install MAAS, provide a PostgreSQL database, initialize the service, create an administrator account, and access MAAS through the CLI or the web UI. 

The “Get started” guide walks you through using the MAAS snap and PostgreSQL snap directly for a single-machine deployment in region+rack mode. This creates something closer to a standard MAAS setup than our previous workflows enabled, as well as being  a practical setup for a homelab, a small proof of concept, or a small production environment. By following the steps, you’ll create a complete MAAS environment, without needing to design a more complex topology from the beginning.

This workflow is more direct, reducing the amount of manual package and service setup. The result is a smoother first experience: users can spend less time assembling the platform, and more time exploring what MAAS actually does. 

After installation, users can move directly into the “Configure MAAS” guide, which explains the basic configuration needed to make MAAS useful: logging in, setting up the initial network services, and preparing the environment to manage machines. For a first deployment, this usually means setting an upstream DNS server, identifying the subnet that MAAS will manage, selecting the rack controller that will provide DHCP, defining a dynamic IP range, enabling DHCP on the relevant VLAN, and setting the gateway for the subnet.

This keeps the first deployment focused on learning the MAAS workflow, instead of making early architectural decisions that may only matter in larger environments.

These are foundational steps. They connect MAAS to the network where machines will boot, receive addresses, and later move through discovery, commissioning, and deployment. By presenting them as part of the same getting-started flow, the documentation makes the first real-hardware experience easier to follow from beginning to end.

Start your MAAS journey

Getting started with MAAS is now simpler. The new documentation gives users a clearer path from installation to initial configuration, and from there to the first real experience of managing physical machines.

For many users, this is the right first step: the new documentation is a series of how-to articles, simple enough for a lab or proof of concept, but realistic enough to understand how MAAS works with real hardware. And when the environment needs to grow, the documentation also covers more advanced options, such as configuring PostgreSQL for remote connections.

If you want to try MAAS, start with the new “Get started with MAAS” guide. Install MAAS, configure the basics, connect your machines, and begin exploring bare metal automation.

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