Today 10 devops concepts, hope you enjoy :)! Links: ⬛ X (Twitter): https://x.com/pawelcodestuff 🟨 buymeacoffee: https://buymeacoffee.com/pawelcodestuff Chapters: 00:00 Containers & Docker 01:06 Kubernetes & Orchestration 02:10 Service Discovery 03:19 Load Balancing 04:25 Health Checks 05:28 Observability 06:43 CI/CD Pipelines 07:34 Infrastructure as Code 08:46 Secrets Management 10:12 Disaster Recovery
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This video works on my machine btw
Pro-tip: most small to mid-size companies could save a lot of money and work by running their environment with Docker Swarm instead of Kubernetes. Working in the industry for 10 years I noticed how Kubernetes' complexity grows more and more with new features every year solving issues that most users will never have and there is barely any alternative left. Running a Kubernetes Cluster is for many a massive tech-dept that requires >3 people to run 24/7 in production.
Finally, my to-do app is ready for production
Damn bro, you covered an entire semester of university in 10 minutes
Wow! As usual, one of the most insightful breakdowns of terms and tech that usually gets thrown around with the same vague terms without much thought - thanks! I now know, which video I'll be sending to anyone who asks about what's the difference between docker and K8s and things like that from now on.
Damn, you really covered everything. Love learning non AI topics these days
This is an excellent video. One caveat: Your AI is likely to follow standard cloud service tutorials, but those tutorials usually spin up far more infrastructure than you need as they demonstrate every possible feature. AWS is particularly notorious for installing an expensive load-balancing service even when there is only one server. So I suggest rule 11: Monitor cloud costs.
Next time introduce GitOps too.
Ah now I just wish to have those benefits for a single-person team working part time, without needing to spin up 10+ things.
And 95% of time you don't need any of this. Maybe what they need is running backend-specific language in the server (Rust, Go, Java...) not node or python
0:16 well, you can just copy my machine, and I don't need to do anything, problem resolved 😇 1:31 just have a different server that sends a request to start the container every 5 seconds or so 😇 2:36 just try every ip possible 😇 5:42 rewrite all in rust 😇 9:30 just share your data and forget, you and your server are not needed by anyone so much that anyone would be interested in hacking you or stealing from you 😇 AM i the bad programmer? 😇
This finally made Kubernetes make sense to me ty ❤
Omg, that's the most accurate, smooth video with fresh and modern designs I have seen for many years. All of these are used by my company. I'd like you to go deeper into those topics (especially observability and k8s). Worth a like
Very nice video considering that 2 weeks ago I had System Administration exam at my uni and was very hard for me to grasp the concept of DR's, RTO's and bunch of other stuff, I wish you had that video sooner. Also Id love to watch the same video concept with real life examples with dummy website and backend. Overall very nice video, keep it up boss.
This is a fantastic video. It puts a nice pink bow on everything a modern developer needs to know about DevOps and lets you put all this information inside one little box in your brain.
It is worth to mention that in small to medium sized projects, using Hashicorps Nomad is often much simpler and cost efficient than running Kubernetes. I wouldn't recommend Docker Swarm from my experience. Nomad is much more flexible and user friendly
Love this channel, keep it up!
Fantastic video, as always. I just wish you had released it 2 years ago when I was trying to figure all this stuff out on my own. 😀
Solid video pal, keep it up!
Great video, subscribed