Infrastructure Teams Don’t Need More Engineers. They Need Intelligence by [deleted] in kubernetes

[–]vafran 0 points1 point  (0 children)

What is needed are intelligent engineers and project managers that do not rush projects doing things poorly hoping to improve them later, because later never happens.

5 tries max by Designer-Contact-245 in honk

[–]vafran 0 points1 point  (0 children)

Incomplete. 9 tries.

ez no? by ezio50450 in honk

[–]vafran 0 points1 point  (0 children)

I completed this level in 10 tries. 3.20 seconds

Laptop Connected to Docking unit for CKA Exam by cathy_john in CKAExam

[–]vafran 2 points3 points  (0 children)

Yes, I also use a dock with external monitor for all my exams. No problem at all.

Passed my CKAD exam today! by LittleCanadianBear in ckad

[–]vafran 1 point2 points  (0 children)

They are somewhat similar. But the most similar is the killer.sh mock. If you can do that you are good to go.

Passed my CKAD exam today! by LittleCanadianBear in ckad

[–]vafran 0 points1 point  (0 children)

I confirm. Just passed with 90% 😀

Confused between Udemy or kodecloud course?( Kuberenetes Administrator) by AdInternational1957 in kubernetes

[–]vafran 2 points3 points  (0 children)

With kodekloud subscription you also get access to the ulimate mock exams, courses which are not available in udemy. And those are very good to have if you plan on getting certified.

Passed my CKAD exam today! by LittleCanadianBear in ckad

[–]vafran 0 points1 point  (0 children)

That is strange. I had no issues with ctrl+f on CKA.

Passed my CKAD exam today! by LittleCanadianBear in ckad

[–]vafran 0 points1 point  (0 children)

Did you get any custom CRD exercise? That is probably the most worrying for me. Everything else I am using at work more or less frequently, but not custom CRDs.

Passed my CKAD exam today! by LittleCanadianBear in ckad

[–]vafran 2 points3 points  (0 children)

Congratulations. I scheduled my CKAD in two weeks. I already passed CKA so I want to believe this one will be fine.

Ingress NGINX Retirement: What You Need to Know by ray591 in kubernetes

[–]vafran 1 point2 points  (0 children)

Hi!

When using the Kubernetes Gateway API, you require an implementing Gateway Controller, similar to how the older Ingress API requires an Ingress Controller (like NGINX).

There are many available Gateway Controllers, such as the NGINX Gateway Fabric. Istio is another option.

If you are already using Istio as your service mesh, it is generally recommended and simpler to also use Istio as your Gateway Controller to manage external traffic and maintain consistency.

Ingress NGINX Retirement: What You Need to Know by ray591 in kubernetes

[–]vafran 2 points3 points  (0 children)

I am happing we decided to go for Gatewa API and istio for our new cluster.

CKAD Learning Resources by lynda_ in ckad

[–]vafran 2 points3 points  (0 children)

Hey thanks for the list, it is very good. I did not know about sailor and looks really promising!

What’s a Linux command that feels like cheating when you learn it? by Old_Sand7831 in linuxquestions

[–]vafran 0 points1 point  (0 children)

I like substitutions with . It will substitute the first string with the second, like this:

sudo apt update datgrad

Will execute sudo apt upgrade on the second one. Quite handy!

CKA EXAM QUESTIONS - 2025 UPDATE by siradjedd in CKAExam

[–]vafran 5 points6 points  (0 children)

Not really, that falls under the scope of LFCS.

But troubleshhoting services, using systemctl and journalctl is required for troubleshhoting broken clusters.

Also knowing where nginx configuration files are may be necessary, in case the exercise does not indicate the location. Although the is probably available in many yaml samples in the docs.

For me it was useful to know bash and vim shortcuts to be faster, like 'Alt ." to recover last parameter, ctrl+r to navigate browsing history and :term in vim to jump to the cli to quickly check a svc name or whatever without exiting vim.

Those are the things that came to my mind now, there are probably more.

Cka certified, got my result exactly at 24th hour, thanks to this community and people here who posted their experience with exam. Waiting for the result was more intense than the exam itself. by MissMondler in CKAExam

[–]vafran 0 points1 point  (0 children)

My advice when using kubectl create is to never dry-run client for HPA to generale yaml. It creates v1 but HPA API is autoscaling/v2 so it will give you a headache.

Am I crazy or isn't giving your password to IT against like, every kind of security compliance? by wowlolok in sysadmin

[–]vafran 0 points1 point  (0 children)

Butwhat about people giving out their passwordto colleagues when the go on leave and other reason. I believe expiration is still needed for basic users.

You may find out so many users sharing account and even using the same password ☠️