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Max Jonas Werner

@max.e13.dev
19 followers 52 following 14 posts

Managing Director of Coppersoft | Software Engineer | Purist | Day 2 Ops | Critical Infrastructure | Kubernetes | Flux Maintainer

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Max Jonas Werner @max.e13.dev · 03/08/2025
The cert-manager Helm charts are now officially published as OCI images as documented here: cert-manager.io/docs/install.... OCI all the things! Great work @sgtcodfish.bsky.social!
cert-manager.io
Helm
cert-manager installation: Using Helm
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Reposted by Max Jonas Werner
Ricardo Katz @rkatz.xyz · 02/08/2025
Folks who complain about Kubernetes being hard never had to build and maintain a mail server with postfix, clamav, spamassassin (and its 55 perl modules), dovecot, courier imap and a lamp server to run egroupware and admin interface :x And backup mailboxes using rsync and pray
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Max Jonas Werner @max.e13.dev · 29/07/2025
What's the most important thing for you before you leave the house for vacation? For me it's rebooting my homelab K8s cluster worker nodes. Rpis have a tendency to freeze from time to time and rebooting seems to anticipate that. 🤷🏻‍♂️
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Reposted by Max Jonas Werner
Armin Ronacher @mitsuhiko.at · 20/01/2025
I'm puzzled how many people think that Europe should weaken the EU and strengthen the nation states. What is the end game here? Become an open-air Disneyland? We don't achieve economic strength by splintering into tiny nation states with different laws and rules on commerce.
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Max Jonas Werner @max.e13.dev · 03/01/2025
I had a pretty tough but eventually productive day today: github.com/qnap-dev/QNA... 😇🤓😎
github.com
Issues · qnap-dev/QNAP-CSI-PlugIn
Contribute to qnap-dev/QNAP-CSI-PlugIn development by creating an account on GitHub.
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Reposted by Max Jonas Werner
David Buchanan @retr0.id · 25/12/2024
the hardest problem in computer science is where did I save the code I already wrote to solve this problem
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Reposted by Max Jonas Werner
Gergely Orosz @gergely.pragmaticengineer.com · 19/12/2024
People who say AI agents will replace SaaS don’t understand that one pays for SaaS not b/c they are hard to BUILD: but b/c they are hard to build WELL and even harder to MAINTAIN Why do you think devs pay for Linear when we can build TODO apps in our sleep (+ during interviews)
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Max Jonas Werner @max.e13.dev · 19/12/2024
One just has to love Go's concurreny features. For example this one: You want to put your program (or a goroutine) to sleep but still be responsive to context cancellation? Go's got you covered.
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Max Jonas Werner @max.e13.dev · 04/12/2024
Sounds like The Verge is approaching journalism the right way: "Our vision has always been to build The Verge like a software product". I'll not get tired of repeating it: Start making software the defining part of your business or you'll lose. This is true for every industry, including journalism.
theverge.com
Here we go: The Verge now has a subscription
A lot of our site will remain free, but you can now pay to get fewer ads and unlimited access to all of our work.
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Max Jonas Werner @max.e13.dev · 03/12/2024
1/3 If you use Azure's AKS for creating private clusters, you might not know that with the default StorageClasses you're exposing all your PVs to the Internet. This is because the default StorageClasses created by AKS will create a storage account with default settings.
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Max Jonas Werner @max.e13.dev · 03/12/2024
"Kubernetes can act not only as a container orchestrator but as a universal control plane that manages all aspects of your infrastructure." YES! Fantastic talk on leveraging Kubernetes primitives such as operators to build a custom-tailored infrastructure platform. www.youtube.com/watch?v=ruto...
youtube.com
Evolving Reddit’s Infrastructure via Principled Platform Abstractions - Karan Thukral & Harvey Xia
YouTube video by CNCF [Cloud Native Computing Foundation]
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Max Jonas Werner @max.e13.dev · 25/11/2024
Can relate to this 100% especially since I have kids: en.wikipedia.org/wiki/Tsundoku "Tsundoku is the phenomenon of acquiring reading materials but letting them pile up in one's home without reading them. The term is also used to refer to books ready for reading later when they are on a bookshelf."
en.wikipedia.org
Tsundoku - Wikipedia
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