33 changed files with 4 additions and 113 deletions
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 ---
 <!-- {{% 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 %}} -->
 TODO:
--- a/content/day-1/01_container-security.md
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 ---
 <!-- {{% 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 %}} -->
 ## BAseline
--- a/content/day-1/02_controllers.md
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 ---
 <!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
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 ## Big Picture
--- a/content/day-1/03_service-mesh.md
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 ---
 <!-- {{% 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 %}} -->
 ## The clans (popular solutions)
--- a/content/day-1/05_edge.md
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 <!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
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 ## The far edge
--- a/content/day-1/06_scaling-pdbs.md
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 <!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
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 ## Baseline Infra
--- a/content/day-2/01_keynote.md
+++ b/content/day-2/01_keynote.md
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 <!-- {{% 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 %}} -->
 Short opening keynote thanking volunteers and attendees.
--- a/content/day-2/02_clusterapi.md
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 <!-- {{% 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 %}} -->
 The talk started with a base introduction of ClusterAPI and the operations at gigantswarm.
--- a/content/day-2/03_opensourcekeynote.md
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 <!-- {{% 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 %}} -->
 A short keynote from micrososft about their contributions to open source and used tools:
 - infra (kubernates, istio, hyperlight)
--- a/content/day-2/04_multicluster-crd.md
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 ---
 <!-- {{% 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
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 ---
 <!-- {{% 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 %}} -->
 ## Recruitment & Staffing
--- a/content/day-2/06_geo-distributed-clusters.md
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 ---
 <!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
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 ## Background: The state of cloud in mauritius
--- a/content/day-2/07_pushing-limits.md
+++ b/content/day-2/07_pushing-limits.md
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 ---
 <!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
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 There were more details in the talk than I copied into these notes.
 Most of them were just too much to write down or application specific.
--- a/content/day-2/08_airgapped-cp.md
+++ b/content/day-2/08_airgapped-cp.md
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 ---
 <!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
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 Joint effort of novo-nordik and upbound.
--- a/content/day-2/09_e2e-authenticity.md
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 ---
 <!-- {{% 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 %}} -->
 ## Why does e2e authenticity matter?
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 <!-- {{% 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 %}} -->
 ## Hypothesis
--- a/content/day0/01_project-update.md
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 <!-- {{% 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 %}} -->
 An update from the platform working group which will be renamed to the CNCF Platform Engineering Community.
 Alongside the new name a bit of restructuring will take place bacause the working group outgrew the working group label.
--- a/content/day0/02_sponsored-stbsdw.md
+++ b/content/day0/02_sponsored-stbsdw.md
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 <!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
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 ## States of platform
--- a/content/day0/03_sponsored-cortex.md
+++ b/content/day0/03_sponsored-cortex.md
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 <!-- {{% 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 %}} -->
 This whole talk is pretty much a product managers view on platform engieering.
--- a/content/day0/04_sponsored-gitpod.md
+++ b/content/day0/04_sponsored-gitpod.md
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 <!-- {{% 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 %}} -->
 ## Conviciton
--- a/content/day0/05_sponsored-vultr.md
+++ b/content/day0/05_sponsored-vultr.md
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 ---
 <!-- {{% 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 %}} -->
+
 Hypothesis: We are at the beginning of a 10 year cycle that is moving towards ai-native applications.
--- a/content/day0/06_hire-engineers.md
+++ b/content/day0/06_hire-engineers.md
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 <!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
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 Hypothesis: The bar for good interviewing is somewhere near the earth's core and we need to improve this (because we need more engineers)
--- a/content/day0/07_past-present-future.md
+++ b/content/day0/07_past-present-future.md
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 <!-- {{% 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 %}} -->
 The good old baseline is "iam an an developer, i write code - now i have to do stuff to continue writing code".
 Most developers will continue on to "now i have to write scripts" on order to just do their jobs instead of working on infra.
--- a/content/day0/08_product-thinking.md
+++ b/content/day0/08_product-thinking.md
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 <!-- {{% 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 %}} -->
 ## How & Why
--- a/content/day0/10_abstractions.md
+++ b/content/day0/10_abstractions.md
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 <!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
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 Fair warning: Food analogies incoming
--- a/content/day0/11_t-env.md
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 <!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
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 Okteto: Ephemeral environents for testing
 ## History
--- a/content/day0/12_many-clusters.md
+++ b/content/day0/12_many-clusters.md
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 <!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
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 ## History
--- a/content/day0/13:paap.md
+++ b/content/day0/13:paap.md
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 <!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
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 The CNCF's research into product thinking for platforms.
--- a/content/day0/14_lego.md
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 <!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
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 Very nice kids playing with lego intro analogy about creativity, sharing and colaboration.
--- a/content/day0/15_internal-marketing.md
+++ b/content/day0/15_internal-marketing.md
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 <!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
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 ## Baseline
--- a/content/day1/01_scaling-gpu.md
+++ b/content/day1/01_scaling-gpu.md
@ -7,11 +7,9 @@ tags:
 - ai
 - apiserver
 - go
 - kubecon
 ---
 <!-- {{% 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 %}} -->
 ## Baseline
--- a/content/day1/02_migrations.md
+++ b/content/day1/02_migrations.md
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 ---
 title: Day 2000 - Migrating from kubeadm + ansible to clusterapi+talos
 weight: 2
 tags:
 - kubecon
 - platform
 ---
 <!-- {{% button href="https://youtu.be/rkteV6Mzjfs" style="warning" icon="video" %}}Watch talk on YouTube{{% /button %}} -->
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 ## Background
 - They use large, shared clusters
 - The oldest cluster is 2099 days (5,8 years) old
 - Onprem hosted on vSphere with vanilla kubeadm
 - Fun fact: They run chaosmonkey on all clusters -> Automaticly prepares for updates
 ### Legacy provisioning
 1. Terraform create debian vm
 2. Deploy base tools with puppet
 3. Register nodes in inventory yaml file
 4. run ansible playbook -> Renders configs and runs kubeadm
 5. Configure ArgoCD
 ### Target
 - Use Clusterapi to manage the workload-clusters
    - Basic CRDS: Cluster, MachineDeployment, Machine
 - Talos: Immutable, minimal, ephemeral with declarative config via grpc api
 TODO: Steal diagrams from slides
 ## Migration
 1. Config matching between kubeadm and talos+capi
 2. Import PKI/Certs
 3. Create ClusterAPI CRDs
 4. Add ClusterAPI Nodes
 5. Remove kubeadm nodes
 ### 1. Config matching
 1. Serviceaccount Issuer: Talos has it's own default
 2. etcd encryption key names are hardcoded in talos
 3. Re-Encrypt all secrets (get secrets, replace secrets)
 ### 2. PKI
 1. Talos includes some logic that can generate a secrets bundle from an existing API
 2. Import: The etcd, k8s, serviceaccount and os (talos specific, used for the talos api auth) certificates
 ### 3. CRDs
 - One namespace per workload cluster
 - Cluster-CRD: Ref to CP and Infrastructure
 - ControlPlane-CRD: Create cp MDs
 - Infrastructure: References template for wokrer-MDs
 TODO: Steal image
 ### 4. Add ClusterAPI Nodes
 - Add new CP and Worker Nodes to the cluster that are managed by CAPI (slowly, stuff will break)
 - Remove the old nodes one by one over weeks ore months
 - Potential Problems:
    - Mismatched serviceaccountissuer
    - Missing etcd encryption key
    - Wrong etcd encryption key
    - Loss of quorum: `--force-new-cluster` can force recovery on one node of the etcd cluster
 ## Demo
 I reccomend watching the demo
--- a/content/day1/_index.md
+++ b/content/day1/_index.md
@ -4,13 +4,11 @@ title: Day 1
 weight: 5
 ---
-Day 1 of the main KubeCon event startet with a bunch of keynotes from the cncf themselfes (anouncing the next locations for kubecon - amsterdam and barcelona).
+Day 1 of the main KubeCon event startet with a bunch of keynotes from the cncf themselfes (anouncing the next )
 The also announced a new sovereign cloud edge initiative (CNCF/LF meets EU and soem german ministry) called "NeoNephos" with members like SAP, StackIt or T-Systems.
 ## Talk recommendations
- Not that much about gpus with good control plane scaling advice: [Scaling GPU Clusters without melting down](../01_scaling-gpu)
+- TODO:
 - Migrate a cluster to ClusterAPI without downtime: [Day 2000 - Migrating from kubeadm + ansible to clusterapi+talos](../02_migrations)
 ## Other stuff I learned or people i talk to