ZDNET’s key takeaways
- Munich isn’t bringing again LiMux, its Linux desktop distro.
- As a substitute, the town is changing proprietary infrastructure software program with open-source packages.
- Munich can also be serving to to construct software program for its personal wants and for different cities.
PRAGUE — At Open Supply Summit Europe, Dr. Laura Dornheim, Munich’s chief digital officer, stated in her keynote speech that Munich deserted its LiMux Linux desktop deployment for Home windows over a decade in the past due to politics, however now it’s returning to open-source software program.
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It’s not returning to the Linux desktop, nevertheless — not but, anyway. As a substitute, it’s switching its infrastructure packages from proprietary software program to open-source software program. For instance, it’s changing VMware with Proxmox, shifting from Jira and Confluence to OpenProject and XWiki, and adopting PostgreSQL as an alternative choice to Oracle databases.
The 2 infrastructure and collaboration migrations alone are anticipated to avoid wasting roughly €1.5 million or extra yearly.
Taken collectively, these initiatives illustrate the distinction between Munich’s first Linux marketing campaign and its present strategy. Fairly than making desktop Linux its heart pole, the town is changing particular person layers of proprietary infrastructure the place it may well make a sensible case.
So, this comeback isn’t a wholesale resurrection of LiMux, the Debian/Kubuntu Linux desktop undertaking that made Munich the Linux desktop standard-bearer between 2003 and 2013. Moreover, Dornheim added, coping with the elephant within the room, “So [if LiMux] was a hit, why is it not alive anymore? Not due to technical points.” So, what modified?
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Dornheim defined it was all politics. “Open supply within the public sector doesn’t fail due to technical points. It principally fails as a result of it’s not aligned with the political agenda.” She continued that Munich had switched away from Linux as a result of a brand new authorities bought Microsoft to comply with make Munich the headquarters for Microsoft Germany.
From Linux pioneer again to Home windows
Munich’s authentic transfer started as Home windows NT 4.0 neared the tip of assist. Sure, that was over 20 years in the past. In Might 2003, its council voted emigrate to a tailored Linux distribution, LiMux.
The rollout started in earnest in 2006. By December 2013, Munich had accomplished the migration with greater than 14,800 desktops operating LiMux. A European Fee Open Supply Observatory case examine reported financial savings of about €11 million as a result of the town dumped Home windows.
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LiMux grew to become the main instance that a big metropolis might function Linux desktops and open-source workplace software program. It additionally uncovered the issue of fixing a sprawling authorities IT surroundings, significantly when Microsoft Workplace paperwork, legacy workflows, PDF use, and consumer expectations remained tied to proprietary methods.
The political local weather modified after Munich’s 2014 municipal election. By November 2017, the council had voted to reverse course and return its computer systems to Home windows, with a goal of 2020. The office-suite transition took longer. Certainly, the migration from LibreOffice to Microsoft Workplace wasn’t accomplished till 2023.
So, regardless of what you will have heard, this was not a case of “Linux failed.” It didn’t. It was politics, pure and easy.
The place Munich goes from right here
Right this moment, Germany’s third-largest metropolis is concentrating on proprietary platforms the place open-source alternate options can ship monetary financial savings, better management, and software program that different municipalities can reuse. Digital sovereignty issues, however that’s not the first driver in Munich.
That stated, Dornheim famous {that a} cloud transition to Azure with out enough assurance from Microsoft of Basic Information Safety Regulation (GDPR) compliance would require the town to scrutinize who might use every device. This administration overheard didn’t assist make a case for staying with Microsoft. It’s additionally a transparent instance of how digital sovereignty has develop into each an vital technical and political situation.
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Dornheim added that her reply to getting politicians to assist open-source software program in the long term is to attach open supply with priorities they perceive. These embrace budgets, public providers, and the flexibility to make software program accessible throughout the administration.
She added that Munich’s present IT technique is to make sure open-source software program capabilities properly with out shedding the political assist wanted to maintain it. It definitely helps that, due to the shift to open-source software program, “We’re saving roughly 1,000,000 euros a 12 months. In order that’s once more an awesome win, not only for us, for our perception in public and public code, but additionally for the politicians in Munich.
The open-source return began with infrastructure
The brand new Munich IT plan additionally embraced the “public cash, public code” precept: software program developed with public funding ought to, the place acceptable, be accessible for others to examine, use, and enhance. The dedication utilized to newly acquired or developed software program whilst the sooner Home windows migration continued.
Dornheim, who grew to become Munich’s CDO in September 2022, has not handled that coverage as a mandate for a 3rd administration-wide operating-system upheaval. Supporting establishments have additionally modified. Munich established an Open Supply Program Workplace in 2024. This added a devoted construction for coordinating its open-source work. Its public software program portal presents the town’s strategy in three classes: Use current open-source software program, enhance it, and publish software program that the town develops itself.
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That’s a broader dedication than simply changing Home windows with a Linux distro. Munich is now an open-source software program growth participant, not merely a buyer selecting between licenses.
Software program that different cities can use
There are a number of examples of Munich sharing its software program. One such is DAVe, Munich’s utility for documenting and analyzing visitors knowledge. In use since 2021, the software program has additionally been adopted by Wolfsburg, Germany.
Dornheim stated such collaboration ought to develop into routine somewhat than rely on one other metropolis discovering an appropriate undertaking. “I believe these matches shouldn’t simply occur form of accidentally, however there must be a construction throughout the entire public sector. It’s on my want listing.”
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Munich’s work additionally consists of MUCGPT, a municipal AI utility that permits workers to entry massive language mannequin (LLM) capabilities. This helps with writing and proofreading emails.
The town can also be investing within the open-source ecosystem. Its Open Supply Sabbatical program helps builders engaged on open-source initiatives. The broader goal is to assist enhancements and funding elements utilized in open-source municipal providers.
Put all of it collectively, and Munich’s open-source strategy is now not merely concerning the Linux desktop. As a substitute, it’s all about Munich lowering its dependence on proprietary software program, controlling prices, and turning publicly funded software program right into a reusable public asset. Up to now, the town’s doing properly.
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