ck πŸ‘¨β€πŸ’»

Geek, father, blogging on www.claudiokuenzler.com

ck πŸ‘¨β€πŸ’» boosted:
2026-02-06

There’s growing buzz around #OpenClaw, an #AI bot that claims it actually does things and becomes your personal assistant.

In our latest #tutorial, we walk through the initial setup and configuration of OpenClaw on @debian #Linux, highlight common pitfalls, and explain how to resolve them.

geekersdigest.com/how-to-insta

ck πŸ‘¨β€πŸ’»ck@noc.social
2026-01-22

TIL den Passierschein A38 gibt's tatsΓ€chlich. Die Schweizer Autobahnvignette!

ck πŸ‘¨β€πŸ’»ck@noc.social
2026-01-22

After I upgraded a @debian machine from bookworm to #trixie, I first thought everything went smoothly.

But my #monitoring caught up with me (and reality). To my big surprise, Shell scripts using the #mysql command, stopped working.

As it turns out, the upgraded mariadb-client package in #Debian 13 now enforces "--ssl" on the CLI by default.

claudiokuenzler.com/blog/1519/

ck πŸ‘¨β€πŸ’» boosted:
2026-01-13
ck πŸ‘¨β€πŸ’» boosted:
2026-01-10

If you all of a suden get a "NO PUBKEY" error from your APT package manager on your @debian or @ubuntu machine, this most likely means there have been some changes on the repository (server) side.

Most likely the key to sign the packages was replaced by a newer key - which you need to install on your #debian machine.

In our latest #tutorial we show how.

geekersdigest.com/how-to-fix-a

ck πŸ‘¨β€πŸ’»ck@noc.social
2026-01-01

First of January 2026 - and the first issue of this year is an #APT error on a #Debian machine. Certificate on the Sury #PHP repo has expired.
FYI @ondrej . #hugops

ck πŸ‘¨β€πŸ’»ck@noc.social
2025-12-15

A new version of check_smart, a #monitoring plugin to monitor physical hard drives (HDD), solid state drives (SSD) and NVMe drives, is available.

The newest release, 6.17.0, contains a fix and an enhancement from two individual #opensource contributors.

claudiokuenzler.com/blog/1517/

ck πŸ‘¨β€πŸ’»ck@noc.social
2025-12-11

Common #Debian distribution upgrade, with #Nginx installed on it. What could go wrong? πŸ˜…

I might have expected some major configuration changes which could break the config. But not a suddenly missing and previously installed module (lua) breaking the config. πŸ™„

claudiokuenzler.com/blog/1516/

ck πŸ‘¨β€πŸ’» boosted:
2025-12-10

You run APT update on your @debian or @ubuntu machine and run into an expired GPG key (EXPKEYSIG).

In our latest #tutorial we show how to renew the local key, with a practical example of the @grafana APT repositories.

geekersdigest.com/how-to-renew

ck πŸ‘¨β€πŸ’» boosted:
2025-12-05

Here we go again. Half the Internet just suffered another outage as #Cloudflare ran into internal server errors.
#clouflaredown
geekersdigest.com/cloudflare-i

ck πŸ‘¨β€πŸ’» boosted:
2025-12-03

Ever run into a problem with a sticky surface on a computer chassis?

Our author ran into this problem with a specific "soft touch" surface, which became an uncleanable dust magnet.

Only solution: Clean off this sticky surface.

geekersdigest.com/how-to-clean

ck πŸ‘¨β€πŸ’» boosted:
Jukka Niiranenjukkan@loops.video
2025-12-03

Guess the software company. (Whatever you answered, yes - that one!)

 

Video by Eleanor Morton 🏴󠁧󠁒󠁳󠁣󠁴󠁿

ck πŸ‘¨β€πŸ’»ck@noc.social
2025-11-26

@Lioh Subscriber exclusive content πŸ™„

ck πŸ‘¨β€πŸ’»ck@noc.social
2025-11-26

@Lioh Sorry, I got tired yesterday and had to get offline πŸ˜…
Thanks for the hint. Yes, I saw similar notes with the "connection data" in /var/lib/nfs. No this was not synced. Will give it a try. Thanks!

ck πŸ‘¨β€πŸ’»ck@noc.social
2025-11-25

@Lioh Additional info: My best guess is that it has something to do with the open file handles. But I doubt I can "replicate" this properly to a standby NFS server using rsync.

ck πŸ‘¨β€πŸ’»ck@noc.social
2025-11-25

@Lioh Nope, just plain simple NFS server, sharing from local file system.
IP Failover worked like a charm. New NFS mounts work. But existing NFS clients run into stale file error.

Open for suggestions, ideas. πŸ™‚

(and yes, I already have plans to replace this SPOF by a clustered FS, e.g. GlusterFS - but not overnight).

ck πŸ‘¨β€πŸ’»ck@noc.social
2025-11-25

Failovering NFS servers isn't as easy as I hoped it would be ... πŸ€•

ck πŸ‘¨β€πŸ’» boosted:
2025-11-24

The #opensource video editor @kdenlive has a nice feature: Speech to Text.

Speech to Text automatically recognizes speech from the audio track and adds sub-titles to your video.

In our #tutorial we show how to install the requirements.
geekersdigest.com/how-to-insta

ck πŸ‘¨β€πŸ’» boosted:
Marcel Waldvogelmarcel@waldvogel.family
2025-11-21

Das #XKCD-Bild wΓ€chst und wΓ€chst.

U.a. via bsky.app/profile/alexmak.net/p

Der XKCD-Comic zu KomplexitΓ€t und AbhΓ€ngigkeit erweitert um KI, die alles dreht, um Angry Birds, die das beschiessen, Fische, die Glasfaserkabel anbeissen uvam.
ck πŸ‘¨β€πŸ’»ck@noc.social
2025-11-20

@geerlingguy @Level1Techs Looks like Pat hasn't been involved in incidents lately. His angry face is out of shape. 🀣

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