ZDNET’s key takeaways
- Munich shouldn’t be bringing again LiMux, its Linux desktop distro.
- As a substitute, town is changing proprietary infrastructure software program with open-source applications.
- Munich can be serving to to construct software program for its personal wants and for different cities.
PRAGUE — At Open Source Summit Europe, Dr. Laura Dornheim, Munich’s chief digital officer, mentioned in her keynote speech that Munich abandoned 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 applications from proprietary software program to open-source software program. For instance, it’s changing VMware with Proxmox, transferring 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. Moderately than making desktop Linux its middle pole, town is changing particular person layers of proprietary infrastructure the place it may well make a sensible case.
So, this comeback shouldn’t be a wholesale resurrection of LiMux, the Debian/Kubuntu Linux desktop venture that made Munich the Linux desktop standard-bearer between 2003 and 2013. In addition to, Dornheim added, coping with the elephant within the room, “So [if LiMux] was successful, 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 acquired Microsoft to conform to make Munich the headquarters for Microsoft Germany.
From Linux pioneer again to Home windows
Munich’s unique transfer started as Home windows NT 4.0 neared the top 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 working LiMux. A European Commission Open Source Observatory case study reported savings of about €11 million as a result of 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 setting, significantly when Microsoft Workplace paperwork, legacy workflows, PDF use, and person 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 Office wasn’t completed until 2023.
So, regardless of what you could 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
At the moment, Germany’s third-largest metropolis is concentrating on proprietary platforms the place open-source options can ship monetary financial savings, higher management, and software program that different municipalities can reuse. Digital sovereignty issues, however that’s not the first driver in Munich.
That mentioned, Dornheim famous {that a} cloud transition to Azure with out enough assurance from Microsoft of Normal Information Safety Regulation (GDPR) compliance would require 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 turn into each an essential technical and political problem.
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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 embody budgets, public providers, and the power to make software program out there throughout the administration.
She added that Munich’s present IT technique is to make sure open-source software program features properly with out dropping the political assist wanted to maintain it. It actually helps that, due to the shift to open-source software program, “We’re saving roughly one million euros a 12 months. In order that’s once more an amazing win, not only for us, for our perception in public and public code, but in addition 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 out there for others to examine, use, and enhance. The dedication utilized to newly acquired or developed software program at the same time as 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 town’s strategy in three classes: Use present open-source software program, enhance it, and publish software program that 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 application for documenting and analyzing traffic knowledge. In use since 2021, the software program has additionally been adopted by Wolfsburg, Germany.
Dornheim mentioned such collaboration ought to turn into routine slightly than rely upon one other metropolis discovering an acceptable venture. “I believe these matches shouldn’t simply occur kind of by chance, however there must be a construction throughout the entire public sector. It’s on my want record.”
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Munich’s work additionally contains MUCGPT, a municipal AI utility that allows staff to entry massive language mannequin (LLM) capabilities. This helps with writing and proofreading emails.
Town can be investing within the open-source ecosystem. Its Open Source 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 not merely in regards to the Linux desktop. As a substitute, it’s all about Munich decreasing its dependence on proprietary software program, controlling prices, and turning publicly funded software program right into a reusable public asset. To this point, town’s doing properly.
