Microsoft surprises with its first server Linux distribution: Azure Linux 4.0
Microsoft has announced its first full Linux distribution, Azure Linux 4.0, which can be used on both Azure and desktops. This new release marks a significant shift for Microsoft, which has increasingly embraced Linux in its cloud offerings. Azure Linux 4.0 will serve as a general-purpose cloud distribution, expanding its accessibility beyond previous versions.
- ▪Microsoft released Azure Linux 4.0, its first full Linux distribution.
- ▪The new distribution is based on Fedora and is available as an open-source project on GitHub.
- ▪Azure Linux 4.0 will be a general-purpose virtual machine image for all Azure customers.
ZDNet files mainly under tech. We currently carry 262 of its stories.
Story provenance
Source · retrieval · rights · ranking — open for full record
inspect →
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | ZDNet |
| Canonical URL | https://www.zdnet.com/article/microsoft-releases-its-first-server-linux-distribution-azure-linux-4-0/ |
| Publication time | Mon, 18 May 2026 22:53:57 GMT |
| Retrieval time | 2026-05-18T22:59:56.960Z |
| Last seen | 2026-05-18T22:59:56.960Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | UH5eFhR2naCF |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Business Home Business Enterprise Software Microsoft surprises with its first server Linux distribution: Azure Linux 4.0 You'll be able to run this Linux distro on both Azure and your desktop using Windows Subsystem for Linux. Here's what we know about it so far. Written by Steven Vaughan-Nichols, Senior Contributing EditorSenior Contributing Editor May 18, 2026 at 3:53 p.m. PT Joan Cros/NurPhoto via Getty ImagesFollow ZDNET: Add us as a preferred source on Google.ZDNET's key takeawaysMicrosoft released its first full Linux distro: Azure Linux 4.0Azure Linux has split into Azure Container Linux and the new virtual machine edition: Azure Linux.Microsoft effectively admits that it's a de facto Linux-based company.Minneapolis - So, there I was at Open Source Summit North America, listening…
Excerpt limited to ~120 words for fair-use compliance. The full article is at ZDNet.
Discussion
0 commentsMore from ZDNet
