You remember that story I told you about avoiding Kubernetes for 2 years? The one where I said I was "intimidated" and then a client issue forced me to learn it and suddenly everything clicked?
Yeah, I made it sound inspiring. Motivational even.
Here's what I didn't tell you:
I didn't just avoid Kubernetes because I was intimidated.
I avoided it because every time I tried to learn it, I failed so badly that I questioned my entire career.
That "pressure forced me to learn fast" moment? That wasn't a movie montage of me powering through with determination.
It was me sitting in front of my laptop at 2 AM, tears running down my face, genuinely asking God if I was smart enough to do this job.
The first version of this story was the polished version.
This is what really happened.
The part I was too ashamed to admit. The part where Kubernetes didn't just humble me - it broke me.
Let me take you there.
The Setup: When "Just Learn Kubernetes" Becomes Your Worst Nightmare
Remember when I said I avoided K8s for 2 years because it was "too complex"?
That was half true.
The real reason I avoided it: Every time I tried to learn it, I felt like the dumbest person in tech.
I'd watch a tutorial. Spin up a cluster. Deploy a simple app.
It would work.
For exactly 10 minutes.
Then everything would explode. Pods crashing. Logs that looked like encrypted alien messages. Error codes that sent me down StackOverflow rabbit holes where every answer assumed I already knew what a "StatefulSet" was.
I tried. I really did.
But after the third or fourth attempt, I stopped trying and started avoiding.
Because it's easier to say "I'll learn it later" than to admit "I tried and failed, and now I feel stupid."
So I stuck with Docker. Told clients "Docker Compose is enough." Convinced myself Kubernetes was overkill.
Until the day I couldn't hide anymore.
The Day I Couldn't Avoid It Anymore
Then it happened.
The client email I'd been dreading for 2 years:
"Hey, we're having issues with our Kubernetes cluster. Pods won't start. Can you take a look?"
My stomach dropped.
No senior engineer to call. No DevOps team to bail me out. No "I'll learn it next month" excuse.
Just me. A broken cluster. And a client who trusted me to fix it.
This was the moment I told you about in my original story.
The part where I said "pressure forced me to learn fast and suddenly Kubernetes made sense."
Here's what I left out:
It didn't make sense.
Not immediately. Not easily. Not in some heroic breakthrough moment.
What actually happened was 6 hours of pure, unfiltered hell.
The 6 Hours That Almost Ended My Career
The client was waiting. My reputation was on the line. And I was staring at a pod that refused to start.
CrashLoopBackOff
CrashLoopBackOff
CrashLoopBackOff
Over and over and over.
I checked everything:
- ✅ The Dockerfile (looked fine)
- ✅ The deployment YAML (matched the tutorial)
- ✅ The service config (seemed correct)
- ✅ The ingress rules (copied from docs)
Everything looked RIGHT.
But Kubernetes kept screaming: NO.
And here's the part that broke me:
I had no idea what I was doing wrong.
Not "I'm stuck but making progress." Not "I almost have it."
Complete. Total. Confusion.
The logs were gibberish. The error messages told me nothing useful. Every Google search led to answers that assumed I already understood the basics.
I was drowning, and nobody was there to pull me out.
By hour 4, I wasn't debugging anymore. I was just clicking random things and hoping something would work.
By hour 5, I was refreshing StackOverflow every 30 seconds like it would magically have the answer.
By hour 6... I broke.
The Moment I Almost Quit
At 2:47 AM, I closed my laptop.
Not just closed it - I slammed it shut.
I sat there in the dark, staring at nothing, and thought:
"Maybe I'm not cut out for this."
"Maybe everyone else just gets it and I'm the slow one."
"Maybe I should just go back to frontend development where things make sense."
I cried. Not the dramatic movie kind. The exhausted, frustrated, defeated kind.
The kind where you're so tired of feeling stupid that you just... break.
I prayed. I asked God if this was even the right path. I asked if I was wasting my time.
And then I did something I'm not proud of:
I considered giving up.
The Tiny Mistake That Changed Everything
The next morning, I opened my laptop one more time.
Not because I suddenly felt motivated. But because quitting felt worse than failing.
I ran kubectl describe pod for the 47th time.
And then I saw it.
Buried in the events section. A line I had glossed over dozens of times:
Warning Failed 5m (x12 over 7m) kubelet
Error: failed to create containerd task: OCI runtime create failed:
container_linux.go:380: starting container process caused:
exec: "npm": executable file not found in $PATH
My base image didn't have npm installed.
That's it.
Six hours of debugging. Questioning my entire career. Crying at 2 AM.
All because I used node:alpine instead of node:16-alpine and the stripped-down Alpine image didn't include npm by default.
One. Stupid. Line.
I fixed it. The pod started. The app ran.
And I just sat there.
Not celebrating. Not shouting. Just... numb.
What Nobody Tells You About the "Aha Moment"
Here's the truth about breakthrough moments in DevOps:
They don't feel like breakthroughs.
They feel like:
- "Wait, that's ALL it was?"
- "I wasted 6 hours on THAT?"
- "I almost quit over something this small?"
But here's what I learned later:
It wasn't about the error.
It was about:
- Learning to read Kubernetes logs like a detective
- Understanding that debugging is 90% patience, 10% knowledge
- Realizing that every senior engineer has been exactly where I was
- Accepting that feeling stupid is PART of the learning process
The error was simple.
The lesson was not.
The Real Pain Points Nobody Talks About
If you're learning DevOps - especially Kubernetes - and you feel:
1. "Everyone else gets it faster than me"
Reality: They don't. They just don't post their failures on LinkedIn.
Every senior engineer has a folder of broken configs, crashed clusters, and 3 AM debugging sessions they'll never talk about.
You're not slow. You're just honest about the struggle.
2. "The error messages make no sense"
Reality: Kubernetes errors are intentionally vague for security reasons.
CrashLoopBackOff doesn't tell you WHY it crashed. You have to dig with:
kubectl logs <pod-name>
kubectl describe pod <pod-name>
kubectl get events --sort-by=.metadata.creationTimestamp
It's not intuitive. It's designed for people who already know what they're doing.
3. "I feel stupid asking basic questions"
Reality: There are no "basic" questions in Kubernetes.
I once asked a senior engineer: "What's the difference between a Service and an Ingress?"
His response: "Good question. I still confuse them sometimes."
If people with 10+ years of experience still Google things, you're allowed to not know.
4. "Debugging feels like guessing"
Reality: It IS guessing at first.
Debugging Kubernetes is:
- 30% reading logs
- 30% checking YAML indentation (yes, really)
- 20% Googling the exact error
- 20% trial and error
The more you do it, the better your guesses get. That's called "experience."
5. "I'm learning alone and it's overwhelming"
Reality: Most DevOps engineers are self-taught and learned alone.
No mentor. No bootcamp. No hand-holding.
Just docs, YouTube, and sheer stubbornness.
If you're doing this solo, you're not behind. You're normal.
What Actually Helped Me Push Through
1. I stopped watching tutorials and started breaking things
Tutorials show you the happy path. Production shows you the 47 ways things break.
I learned more from debugging broken clusters than from watching 10-hour courses.
2. I kept a "stupid mistakes" log
Every time I fixed something dumb, I wrote it down:
- Forgot to expose port in Dockerfile
- Used wrong service name in deployment
- Indentation was off by 2 spaces in YAML
When I got stuck again, I'd check my log first. Saved me hours.
3. I accepted that confusion is part of the process
Kubernetes has:
Pods, ReplicaSets, Deployments, Services, Ingress, ConfigMaps, Secrets, StatefulSets, DaemonSets, Jobs, CronJobs...
You're NOT supposed to understand all of it at once.
I gave myself permission to be confused. And suddenly, it wasn't as scary.
4. I found 1 person to vent to
Not even a mentor. Just ONE person I could message at midnight and say:
"I've been stuck on this for 3 hours and I want to throw my laptop."
They didn't solve it for me. They just reminded me I wasn't alone.
That's all I needed.
5. I remembered why I started
I didn't get into DevOps because it was easy.
I got into it because I loved the idea of building systems that scale. Of automating the boring stuff. Of making infrastructure invisible so developers could just focus on code.
Every time I wanted to quit, I reminded myself:
This is hard because it's worth it.
The Lesson That Saved My Career
Here's what I wish someone had told me on that 2 AM night when I almost quit:
You're not struggling because you're bad at this.
You're struggling because this IS the learning process.
The confusion? That's your brain rewiring itself to think in distributed systems.
The frustration? That's the gap between what you know and what you're trying to build.
The feeling of being stupid? That's called "being a beginner" - and every expert has been there.
The only difference between someone who "gets it" and someone who doesn't?
Time.
The people who succeed aren't smarter. They just didn't quit on the hard days.
If You're Struggling Right Now, Read This
If you're stuck on a Kubernetes error at 11 PM and thinking "I'm not smart enough for this":
You are.
If you've restarted the same pod 40 times and still don't know why it's crashing:
Keep going.
If you're learning alone with no mentor and feel like everyone else has it figured out:
They don't.
This field is hard. Not because you're slow. But because it's designed to be hard.
The engineers who make it aren't the ones who never struggle.
They're the ones who struggle and keep showing up anyway.
Here's What I Know Now (That I Wish I Knew Then)
✅ Every senior engineer has cried over a config file
You're not weak. You're human.
✅ Kubernetes will humble you - and that's the point
It's not supposed to make sense immediately. Discomfort = growth.
✅ Debugging is a skill you build, not a talent you're born with
You get better by doing it 1,000 times. Not by being naturally good at it.
✅ The "stupid" mistakes teach you more than the tutorials
Because you'll never forget the pain of a missing environment variable at 3 AM.
✅ You don't need to know everything - you need to know how to figure it out
Google, logs, trial-and-error. That's the real skill.
The Question I Ask Myself Now
Whenever I hit a wall (and I still do), I ask:
"Am I struggling because I'm not capable, or because I'm learning something new?"
99% of the time, it's the second one.
And that reframes everything.
Struggle isn't failure. It's progress.
So Yeah, Kubernetes Almost Broke Me
But it didn't.
Not because I was strong. But because I refused to let one bad night define my entire career.
If you're in that place right now - the 2 AM breakdown, the "I'm not good enough" spiral, the lonely debugging session - I see you.
And I'm telling you what I wish someone had told me:
You're not failing. You're learning.
You're not stupid. You're new.
You're not alone. You're just the only one willing to admit it's hard.
Keep going.
The breakthrough is closer than you think.
What's Your Story?
Have you had a moment where you almost quit learning something technical? What kept you going?
Drop it in the comments. Let's normalize the struggle and help each other out.
P.S. - If you're stuck on something right now, reply below. Let's figure it out together. Because nobody should have to cry over Kubernetes alone.
Next up: The debugging framework that finally made Kubernetes click for me (and saves me hours every week).
📘 Struggling with Kubernetes anxiety? Take my Kubernetes Readiness Assessment - Are You Ready for K8s or Still Running From It?
Originally published on my learning journeyWhy I Avoided Kubernetes for 2 Years
Top comments (18)
Being in the world devops engineer/SRE, reading this was cathartic. I also forward it on to a group of friends who over time I've brought into this wonderful life, I love the job I do but it really does need talking about that we all have times like this.
Thank you so much, Matt. Honestly, comments like this remind me why I keep writing. DevOps is powerful, but it can also be heavy, and hearing that it resonated with you and your friends means a lot. We really do need to talk about the tough moments too. 🙏🔥
Very nice article!
Thank you Kaike! I appreciate it a lot. 🙏✨
A tip for anyone else being afraid of these kind of issues: test your container before deploying it to kubernetes. After you build your image (with
docker buildorpodman buildor whichever tool you prefer), run your container using the same tools without the kubernetes complexity.Second: if you really want to learn kubernetes (even if it's just the basics) to use it in production, follow tutorials/courses that prepare your for their CKAD (certified kubernetes applocation developer)/CKA (certified kubernetes administrator) certifications. The exams for these certifications are based for around 50% on troubleshooting all sorts of issues you can run into when using kubernetes.
And the knowledge required for their CKS (certified kubernetes security specialist) exam is really a must too if you don't want to have your cluster burn down if your application becomes serious business.
To be clear: you don't have to do the exams, but just watching the tutorials that prepare you for the exams will show you all the broken paths you can come across when working with kubernetes.
I have been where you are as well and when you're under pressure, it's not the time to learn new things. Now I'm a kubestronaut and I can honestly say: the kubernetes certifications are the most practical no-nonse certifications I have ever come across.
This is GOLD, Tom. Thank you for sharing this. 🙏
Testing images outside Kubernetes is such a practical tip , it’s one of those things you don’t appreciate until you’ve been burned a few times.
I haven’t taken the CKAD/CKA/CKS exams myself yet, but I really respect how troubleshooting-focused those paths are. Even just learning in that direction exposes you to the real failure modes people don’t talk about enough.
Really appreciate you dropping this knowledge here. 🔥💡
Thanks a lot for this, I'm very early in my Cloud/SRE career and this helped me understand the bittersweet reality. Not everything is going to be smooth sailing, but those storms along the way will shape us into a better person 💪
You said it perfectly , bittersweet. 🤝
Early career in Cloud/SRE can feel overwhelming, but every storm truly shapes you. Keep going, Valentino. You’re already on the right path and it gets better, sharper, and more rewarding. 💪🚀
I do this job for just one reason.
Everytime I struggle, everytime someone asks me something and I'm at the top position and can no escalate more, anytime a client relies on me, I'm in a challenge.
And it's a match between me and the machine, round number i+1.
And I refuse to give up to Matrix, I wanna win this battle once again.
This is such a powerful way to describe it.
Every challenge really is another round with the machine , and refusing to give up builds a different kind of resilience. I love this mindset. Thank you, Davide. 👊⚙️
My example is about JavaScript, but I had a similar moment this summer. I was taking a front-end development class. I breezed through the section on HTML, learned a couple new things from the CSS section, and did pretty well at the basics of JavaScript.
This was mostly stuff I knew already. Then we got to the final project, where you have to build an entire site in JavaScript only using DOM manipulation and calls to an external API. I could not get it to work.
I experienced that same frustration, the same rabbit holes with error messages, and the same feeling of almost giving up.
Eventually, I did figure it out. I came to a similar conclusion as you: all of that frustration was actually my brain re-wiring itself to learn a new skill. It was difficult, but things worth doing, especially in software development, are rarely easy.
Wow, Colin, this is so relatable.
That moment when everything works until the final project hits… then boom, full chaos 😅
But you’re right, those struggles literally rewire our brains. That’s how breakthroughs are made. Thank you for sharing this story , it adds so much depth here. 🚀🧠
Thank you sharing your experience. Beautiful advice to take onboard.
Thank you so much, Smihah. I’m glad it spoke to you. 🙏✨
"By hour 4, I wasn't debugging anymore. I was just clicking random things and hoping something would work." hahaha! been there done that :D Very nice article btw!
🤣🤣 That part was real!
Sometimes the debugging becomes “let me just press anything!”
Thank you Spiros ,happy you enjoyed it! 🔥
Beautiful! Very well said and beautifully done!
Being honest and transparent about our struggles truly helps us overcome them. Congrats!
Thank you Daniel 🙏
I strongly believe in transparency , it helps us all grow and navigate this industry better. I appreciate your kind words! ✨
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