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It's that time of the year!
Kubernetes recap of 2020 — What did I learn? What's next?
It's that time of the year!
Kubernetes recap of 2020 — What did I learn? What's next?
1/
I co-authored 14 articles on the @learnk8s blog in 2020 (over 40000 words!) and one full course on building a Service mesh from scratch.
Here are 3 of my favourite articles:
1. Long-lived connections
2. Graceful shutdown
3. Kubernetes operators 4 everyone
Let mw show you:
I co-authored 14 articles on the @learnk8s blog in 2020 (over 40000 words!) and one full course on building a Service mesh from scratch.
Here are 3 of my favourite articles:
1. Long-lived connections
2. Graceful shutdown
3. Kubernetes operators 4 everyone
Let mw show you:
2/
Have you ever notice a Pod in the cluster with more traffic than the others?
I didn't realise, but Kubernetes doesn't scale persistent connections such as WebSockets, GRPC, Database connections, etc.
More here: https://learnk8s.io/kubernetes-long-lived-connections
Have you ever notice a Pod in the cluster with more traffic than the others?
I didn't realise, but Kubernetes doesn't scale persistent connections such as WebSockets, GRPC, Database connections, etc.
More here: https://learnk8s.io/kubernetes-long-lived-connections
3/
How do you make sure that the traffic doesn't reach a Pod about to be deleted?
Graceful shutdown in Kubernetes is a tricky beast and you really need to master how endpoints are propagated in the cluster to appreciate it well. https://learnk8s.io/graceful-shutdown
How do you make sure that the traffic doesn't reach a Pod about to be deleted?
Graceful shutdown in Kubernetes is a tricky beast and you really need to master how endpoints are propagated in the cluster to appreciate it well. https://learnk8s.io/graceful-shutdown
4/
Anyone can write an operator for Kubernetes.
You don't need a framework, or master go.
You can learn how to write an operator in client-side Javascript.
And that's what I learned to do here: https://learnk8s.io/real-time-dashboard
Anyone can write an operator for Kubernetes.
You don't need a framework, or master go.
You can learn how to write an operator in client-side Javascript.
And that's what I learned to do here: https://learnk8s.io/real-time-dashboard
5/
In 2020 I also tried to share what I learned in smaller bites.
The Kubernetes Mega Thread is the pinnacle of that!
It's a Twitter thread of threads.
Each one is tackling a single Kubernetes topic. https://twitter.com/danielepolencic/status/1298543151901155330
In 2020 I also tried to share what I learned in smaller bites.
The Kubernetes Mega Thread is the pinnacle of that!
It's a Twitter thread of threads.
Each one is tackling a single Kubernetes topic. https://twitter.com/danielepolencic/status/1298543151901155330
6/
Despite a global pandemic, I still trained over 200 engineers in Kubernetes. Thanks @learnk8s!
I also:
- Failed at speaking at KubeCon EU & NA
- Was featured on the @kubernetespod 3x!
- @adriandotgoins had my articles in his show!
I feel very lucky.
Despite a global pandemic, I still trained over 200 engineers in Kubernetes. Thanks @learnk8s!
I also:
- Failed at speaking at KubeCon EU & NA
- Was featured on the @kubernetespod 3x!
- @adriandotgoins had my articles in his show!
I feel very lucky.
7/
And in 2021?
Well, I've been very busy but I can't wait to tell you what I've been working on!
ok, maybe a sneak peek:
And in 2021?
Well, I've been very busy but I can't wait to tell you what I've been working on!
ok, maybe a sneak peek:
