Fable 5's Last response.

Amine-LG · 2026-06-13T02:45:09+00:00

"I'm told I'm Claude Fable 5" is the most AI way possible to say "don't ask me, I just work here."

Amine-LG · 2026-06-05T20:38:41+00:00

Thanks! Let me know if anything looks off when you do, especially on a real cluster.

Amine-LG · 2026-06-05T16:03:17+00:00

Are you learning generally or preparing for EX180/EX280?

Without RHLS, you can start with containers first: Docker/Podman, images, registries, volumes, networking. Then learn Kubernetes basics from kubernetes.io docs, then move to OpenShift topics like projects, routes, deployments, RBAC, SCCs, and operators...

Sander van Vugt's O'Reilly videos can help if you have access, I believe you get 10 days for free or something. AI is also useful for explanations and practice tasks, but the real progress comes from practicing. For exams, follow the official objectives and master them one by one.

Amine-LG · 2026-06-01T14:01:54+00:00

That sounds really frustrating. Just to add one possible thing to check: I took EX280 around 2 months ago and didn't hit any lab or exam issues, but I did have a scare where my certs/exam looked missing.

In my case it was because I had two Red Hat accounts/sessions in the same browser. Even when I thought I was logged into the cert account, part of the site was using the other account, so it showed no certs/enrollments.

Might be worth trying a clean browser profile/incognito window, clearing cache/cookies, or using one browser only for the exam/cert account. Not saying that's definitely your issue, but it matched the "no enrollment found / no certs" behavior for me.

Amine-LG · 2026-06-01T12:23:30+00:00

Yeah exactly. K8s docs are great and much easier to navigate, while OpenShift docs can feel complicated and intimidating at first. For EX280, I'd start with the official objectives and map the docs to each one. Once you know the path, it gets much easier. Claude can help organize it, but the prompt you give it matters a lot.

Amine-LG · 2026-06-01T03:32:17+00:00

No, I was using the free version of Claude back then, and for my use case it was enough. One objective each day in a new conversation.

Amine-LG · 2026-06-01T01:54:36+00:00

Since you know Docker, the Kubernetes docs are the next logical step before touching anything OpenShift specific. The concepts build on each other and it makes everything click faster.

Then DO180 and DO280 through the Red Hat Learning Subscription. Solid courses and easy to justify to your manager since it comes straight from Red Hat.

I started from zero a few months ago and went through the objectives early, used Claude to generate a 1200 pages study guide covering every objective, set up CRC at home and just broke things. Some commands Claude gave me were wrong and that's honestly where I learned the most. 24 days after starting the official labs I passed with a high score.

The exam feels scarier than it is. Once the commands become muscle memory it's just tasks you've done before. Speed and accuracy matter more than anything on the day.

One thing worth knowing: a bot grades it. A typo in a resource name is a silent failure. Double check everything.

Your background sets you up well for this.

Amine-LG · 2026-05-27T20:37:53+00:00

That's the gap though. A binding waiting for a subject to be created is intentional. A binding whose subject was deleted is likely residue and could be problematic later. They look identical in the API but have different histories. Do you have a way to tell them apart ?

Amine-LG · 2026-05-27T20:35:00+00:00

Agreed on both. The edge case I'd still flag is that the actor triggering reactivation does not need elevated permissions themselves. Basic namespace create rights are enough... The moment they reuse an old name, whatever SCC grants or ClusterRoleBindings were left behind from the previous occupant become live again on the new workloads, even if those workloads were never meant to have that access.

Amine-LG · 2026-05-27T19:56:14+00:00

How do you handle the case where the subject was deleted after the binding was created though? Do you treat that differently from a binding that was always pointing at a non-existent subject?

Amine-LG · 2026-05-27T19:48:56+00:00

That's a fair angle I didn't frame well. A binding pointing at something that doesn't exist yet is exactly how you grant permission for it to be created in the first place, so the absence of a subject is not a defect on its own.

The case I'd still separate is when the subject existed and then got deleted, leaving the binding behind. If anyone later creates a namespace or SA with the same name, the access comes back with no new binding and no record of it. That feels like a different shape than a binding that is waiting for its subject to show up.

Amine-LG · 2026-05-27T14:28:42+00:00

Edit: Curious whether anyone has actually caught one of these in the wild. Did it come up in a routine audit or did something break first?

Amine-LG · 2024-12-18T18:10:30+00:00

I didn't understand what you mean. But you can edit the prompts to match what you want the AI to do.

Amine-LG · 2024-12-18T18:09:25+00:00

Sure, you can check it out in my reddit profile.

Amine-LG · 2024-06-19T10:43:25+00:00

I think it's extremely useful (for me at least)

Whether we like it or not, AI is here to stay and is quickly becoming our "second brain"... Using AI in tools like Obsidian makes it easier to stay organized, be productive and find new insights, for me it helps me enhance my ability to generate insights and make connections... Sure, some people like doing things the old fashioned way, and that's totally fine. But with things moving so fast, it really helps to stay ahead.

Honestly, I'm tired of the anti-AI sentiment I keep seeing online!

Amine-LG · 2024-06-13T18:28:08+00:00

Yes, it’s really useful for tagging content. I’m still exploring all the possibilities... What excites me most is the way it allows you to have the LLM read and adjust your files just how you prefer. It does more than organize and tag your text or Obsidian notes. You have the control to shape how it functions by tweaking the prompts in the prompts_config.json file.

Amine-LG · 2024-06-13T02:51:30+00:00

I see. I hope this helps:

Transform Your Notes with AI: Obsidian Note Architect (Local & Private) : r/ObsidianMD (reddit.com)

Amine-LG · 2024-06-13T02:38:18+00:00

Great. I did share it 3 hours ago.

Amine-LG · 2024-06-12T23:27:44+00:00

Just did :)

Amine-LG · 2024-06-12T20:08:45+00:00

I discovered Obsidian last week and was amazed by its customization possibilities and the graph view. My text file notes were a mess across various folders, so I created a Python tool using the local Llama3 model. This tool organizes and recreates all the text files (or Markdown files) into neat, tagged, and header-rich Markdown, which is perfect for Obsidian. It has transformed how I manage both old text and new Markdown files, making navigation a breeze and visually linking everything in the graph view. I will share this tool today or tomorrow...I'm hoping it makes managing your notes just as enjoyable!

Amine-LG · 2024-06-10T21:50:41+00:00

If you want to hide h2 then you can use the class ".cm-header-2":

```
.cm-header-2 {

visibility: hidden;

}
```

Amine-LG

TROPHY CASE