docs(day2): Added single talk notes

content/day2/01_chance-of-kubernetes.md

@@ -0,0 +1,38 @@
+---
+title: "Cloudy with a chance of kubernetes"
+weight: 1
+tags:
+ - kubecon
+ - platform
+---
+
+<!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
+<!-- {{% button href="https://docs.google.com/presentation/d/1nEK0CVC_yQgIDqwsdh-PRihB6dc9RyT-" style="tip" icon="person-chalkboard" %}}Slides{{% /button %}} -->
+
+## Background
+
+- Scale: 100s of clusters
+- Cloud: Azure, AWS, GCP
+- The baseline: Single AWS Region and applications on vms
+- Goal: Operate on different locations
+- History: They added more and more regions - 6 Providers in 6 Regions across 29 locations
+- Problem: Different tooling across different cloud providers
+- Idea: Kubernetes abstracts the specific cloud provider infra
+
+## The way
+
+- Idea: Use managed kubernetes
+- Problem: In 2018 the managed offerings were in beta or very limited
+- Challenge: Opinionated cloud specific stuff
+
+### Iterations
+
+1. Clusters based on vms created by terraform and other automation tools -> They realized that they need multiple clusters per region
+2. Their own application delivery platform that deployed to the right clusters across regions for better DevEx
+3. k8s on k8s (hosted cp) -> Current setup with a terraform managed parent cluster
+4. Idea: Host the Partent-Cluster on managed kubernetes -> They need to abstract some things away
+5. Solution: Use their good old aplication delivery platform
+
+### Abstractions
+
+- Use custom CRDs to abstract the same behaviour across providers

content/day2/_index.md

@@ -5,7 +5,7 @@ weight: 6
 ---
 
 The second day of kubecon was my main "meeting day" this year - aka there were a bunch of scheduled meetings with manufacturers, partners, potential partners or just to get to know someone/a project.
-What does this mean for you? Another day with only a few sessions - the meeting notes are not available online.
+What does this mean for you? Another day with only a few sessions (I only managed to attend two and only one was worthy of note taking) - the meeting notes are not available online.
 
 In the evening we attended the "German Community Stammtisch".
 
@@ -20,3 +20,9 @@ In the evening we attended the "German Community Stammtisch".
 - Portworx
 - Fastly
 - Syseleven
+- Netbird
+- VMware
+- Stackit
+- Harness
+- Mia Platform
+- and many, many more...