Jérôme Petazzoni c1971aa30b 🏭️ Replace Weave with Cilium ...

Initially we were using Weave because it was super easy to
install (single kubectl apply -f command), but we now have
multiple problems:
- it is not maintained anymore
- its network policy controller seems to have subtle bugs
  (I had multiple classes in 2026 where we ran into policies
  that didn't work as intended, but worked fine when trying
  on another cluster that used Cilium)
- it doesn't support IPV6

We did a test run with Cilium on a few IPv6-only clusters.
It worked fine. Then a test run on dual stack clusters.
Now we're using Cilium on all kubeadm clusters (removing
support for Weave) and we've updated all materials to
either remove or update mentions to Weave.

2026-06-08 15:33:00 +02:00

..

access-eks-cluster.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

accessinternal.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

admission.md

🏭️ Rework Kyverno chapter

2025-05-11 18:34:11 +02:00

aggregation-layer.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

apilb.md

Add outline tags to Kubernetes course

2020-04-27 07:35:14 -05:00

apiserver-deepdive.md

🔗 Fix source link in API deep dive

2025-03-22 18:07:18 -05:00

architecture.md

🔧 Tweak architecture diagram order

2024-09-05 09:34:33 +02:00

argocd-advanced.md

➕️ Add ArgoCD advanced content

2026-05-04 18:28:39 +02:00

argocd.md

🔧 Tweak ArgoCD chapter

2026-05-07 17:15:40 +02:00

authn-authz.md

➕ kubectl auth whoami

2026-04-06 14:29:43 -05:00

aws-eks.md

🔙 Backport EKS section from flatiron training

2022-01-04 11:30:46 +01:00

batch-jobs.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

bento-cnpg.md

➕ Add MLops material for QCON SF 2024

2024-11-18 19:21:18 -06:00

bento-hpa.md

➕ Add MLops material for QCON SF 2024

2024-11-18 19:21:18 -06:00

bento-intro.md

🐛 Add script to detect duplicate markdown links; fix duplicates

2024-11-23 23:46:14 +01:00

bento-rmq.md

➕ Add MLops material for QCON SF 2024

2024-11-18 19:21:18 -06:00

bootstrap.md

🐞 Fix some ambiguous markdown link references

2022-10-24 20:41:23 +02:00

build-with-docker.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

build-with-kaniko.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

buildshiprun-dockerhub.md

Get rid of $TAG and $REGISTRY

2019-10-31 19:49:35 -05:00

buildshiprun-selfhosted.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

cainjector.md

🐛 Add script to detect duplicate markdown links; fix duplicates

2024-11-23 23:46:14 +01:00

cert-manager.md

🐞 Refer to correct Traefik manifest in cert-manager chapter

2025-11-17 17:23:45 +01:00

cloud-controller-manager.md

Add outline tags to Kubernetes course

2020-04-27 07:35:14 -05:00

cluster-autoscaler.md

🐛 Add script to detect duplicate markdown links; fix duplicates

2024-11-23 23:46:14 +01:00

cluster-backup.md

🔧 Tweak backup chapter

2025-06-11 08:35:58 +02:00

cluster-sizing.md

🐞 Fix some ambiguous markdown link references

2022-10-24 20:41:23 +02:00

cluster-upgrade.md

⬆️ Bump cluster-upgrade lab to 1.28

2024-09-05 00:07:04 +02:00

cni-internals.md

Update CRD section

2020-11-13 12:50:55 +01:00

cni.md

🏭️ Replace Weave with Cilium

2026-06-08 15:33:00 +02:00

cnpg.md

➕️ Add small CNPG section

2025-11-19 19:27:33 +01:00

concepts-k8s.md

🔗 Add a bunch of links to CNPG and ZFS talks in concept slides

2025-09-29 15:23:22 +02:00

configuration.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

consul.md

🐞 Minor typo fixes

2024-12-01 18:28:34 -06:00

control-plane-auth.md

📃 Update control plane auth section

2025-06-06 15:35:20 +02:00

crd.md

📃 Add validation ratcheting

2024-06-03 15:25:52 +02:00

csr-api.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

daemonset.md

🏭️ Replace Weave with Cilium

2026-06-08 15:33:00 +02:00

dashboard.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

declarative.md

Add outline tags to Kubernetes course

2020-04-27 07:35:14 -05:00

demo-apps.md

🔗 Add link to color source code

2026-01-14 18:07:55 +01:00

deploymentslideshow.md

Update kubectl run slideshow

2020-03-31 08:53:49 -05:00

disruptions.md

🐞 Unvoluntary → Involuntary

2023-12-08 16:54:24 -06:00

dmuc-easy.md

🔧 Minor fixes in DMUC refactor

2023-09-13 16:09:26 +02:00

dmuc-hard.md

🔎 Add details about API server alt names

2024-06-07 12:59:20 +02:00

dmuc-medium.md

🐞 Typo fix

2023-12-06 15:31:09 -06:00

eck.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

events.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

exercise-configmap.md

Add exercises

2020-02-22 07:43:27 -06:00

exercise-helm.md

✂️ Remove ctr.run

2021-04-07 19:23:55 +02:00

exercise-wordsmith.md

Add exercises

2020-02-22 07:43:27 -06:00

exercise-yaml.md

Add exercises

2020-02-22 07:43:27 -06:00

extending-api.md

✏️ Mutating CEL is coming

2025-10-14 17:45:55 +02:00

externaldns.md

➕ Add ExternalDNS chapter

2025-12-11 16:58:33 -06:00

finalizers.md

Add section on finalizers

2020-11-11 15:05:33 +01:00

flux.md

🔧 Adjust Flux command; add resource graph

2025-02-04 19:56:20 +01:00

gateway-api.md

➕️ Add chapter on Gateway API

2025-10-22 16:48:49 +02:00

gitlab.md

Fix "exemple" typo

2021-11-11 16:17:11 -08:00

gitopstree.txt

✨ Update gitops overview; add flux chapter

2024-06-09 17:47:58 +02:00

gitworkflows.md

🐞 Fix Flux link ref

2025-02-12 11:01:00 +01:00

handson-mlops.md

📝 Many fixes courtesy of @soulshake

2024-11-22 02:11:18 +01:00

harbor.md

🚢 Add small hands-on chapter about Harbor

2025-11-11 18:13:05 +01:00

healthchecks-more.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

healthchecks.md

🐛 Add script to detect duplicate markdown links; fix duplicates

2024-11-23 23:46:14 +01:00

helm-chart-format.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

helm-create-basic-chart.md

🔗 Fix a couple of Helm URLs

2025-10-08 08:33:29 +02:00

helm-create-better-chart.md

Fix a few minor typos

2022-06-10 21:43:56 +02:00

helm-dependencies.md

📃 Add note about .Chart.IsRoot

2022-10-04 17:11:59 +02:00

helm-intro.md

⏫ Update Kustomize content

2025-10-28 16:22:54 +01:00

helm-secrets.md

Typo: sould -> should

2022-07-18 19:16:47 +02:00

helm-values-schema-validation.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

helmfile.md

🏷️ Add descriptions for Helmfile

2025-06-30 19:34:10 +02:00

horizontal-pod-autoscaler.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

hpa-v2.md

fix(slides.k8s.hpa-v2): update prometheus-adapter mapping rule

2022-03-16 17:50:57 +01:00

ingress-advanced.md

➕ Add content about externalTrafficPolicy

2022-01-06 20:44:36 +01:00

ingress-canary.md

🏭️ Refactor Ingress chapter

2022-09-25 14:20:26 +02:00

ingress-setup.md

🏭️ Refactor content about Ingress Controllers

2025-12-14 19:19:16 -06:00

ingress-tls.md

📝 Many fixes courtesy of @soulshake

2024-11-22 02:11:18 +01:00

ingress.md

typo: ingress

2026-05-04 09:56:07 +02:00

interco.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

internal-apis.md

📃 Add Kubernetes internal APIs

2021-01-05 16:12:36 -06:00

k0s.md

✏️

2025-11-05 18:59:42 +01:00

k9s.md

Add k9s section

2021-04-07 19:23:55 +02:00

kind.md

➕️ Add a small chapter about KinD with some tips and tricks

2026-05-04 12:32:04 +02:00

kubebuilder.md

⏫ Update kubebuilder instructions for new controller semantics

2023-10-26 17:49:26 +02:00

kubectl-logs.md

Updating stern link

2022-12-05 21:10:52 -08:00

kubectl-run.md

🏭️ Rewrite kubectl-run chapter

2022-01-27 10:36:52 +01:00

kubectlexpose.md

🏭️ Refactor Services sections

2025-12-14 19:22:42 -06:00

kubectlget.md

🏭️ Replace Weave with Cilium

2026-06-08 15:33:00 +02:00

kubectlproxy.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

kubectlscale.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

kubenet.md

🏭️ Refactor Services sections

2025-12-14 19:22:42 -06:00

kubercoins.md

🐞 Fix some ambiguous markdown link references

2022-10-24 20:41:23 +02:00

kuik.md

➕ Add kuik and a blue green exercise

2025-03-22 18:46:55 -05:00

kustomize.md

🔗 Add link to FluxCD Kustomization

2025-10-28 17:59:55 +01:00

kyverno-colors.md

🏭️ Refactor Kyverno chapter

2026-01-14 16:42:14 +01:00

kyverno-ingress.md

🏭️ Refactor Kyverno chapter

2026-01-14 16:42:14 +01:00

kyverno.md

🏭️ Refactor Kyverno chapter

2026-01-14 16:42:14 +01:00

labels-annotations.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

labs-async.md

🏭️ Big refactoring of December 2025

2025-12-10 19:46:14 -06:00

labs-live.md

🏭️ Big refactoring of December 2025

2025-12-10 19:46:14 -06:00

lastwords.md

Reword sanity check

2020-09-08 11:08:58 +02:00

links-bridget.md

Updating Bridget's links

2018-09-30 20:52:24 -04:00

links.md

…

localkubeconfig.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

logs-centralized.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

logs-cli.md

🏭️ Replace Weave with Cilium

2026-06-08 15:33:00 +02:00

metrics-server.md

🐞 Minor typo fixes

2024-12-01 18:28:34 -06:00

mlops-headsup.md

➕ Add MLops material for QCON SF 2024

2024-11-18 19:21:18 -06:00

multinode.md

🐞 Fix some ambiguous markdown link references

2022-10-24 20:41:23 +02:00

namespaces.md

🏭️ Refactor YAML and Namespace chapters

2023-05-14 19:58:45 +02:00

netpol.md

🏭️ Replace Weave with Cilium

2026-06-08 15:33:00 +02:00

ollama-intro.md

🐞 Minor fixes

2024-11-23 23:46:14 +01:00

ollama-metrics.md

📝 Many fixes courtesy of @soulshake

2024-11-22 02:11:18 +01:00

ollama-reqlim.md

➕ Add MLops material for QCON SF 2024

2024-11-18 19:21:18 -06:00

openebs.md

🐞 Fix WaitForFirstConsumer with OpenEBS hostpath

2022-06-01 08:57:42 +02:00

openid-connect.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

operators-design.md

Fix a few minor typos

2022-06-10 21:43:56 +02:00

operators-example.md

🐞 Typo fix

2022-10-09 23:05:27 +02:00

operators.md

🐛 Add script to detect duplicate markdown links; fix duplicates

2024-11-23 23:46:14 +01:00

ourapponkube.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

owners-and-dependents.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

pod-security-admission.md

📃 Update Pod Security Admission chapter

2026-05-05 12:53:00 +02:00

pod-security-intro.md

♻️ Update pod security sections

2024-05-10 18:23:08 +02:00

pod-security-policies.md

♻️ Update pod security sections

2024-05-10 18:23:08 +02:00

portworx.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

prereqs-advanced.md

🏭️ Big refactoring of December 2025

2025-12-10 19:46:14 -06:00

prereqs-basic.md

🏭️ Big refactoring of December 2025

2025-12-10 19:46:14 -06:00

prometheus-stack.md

🔧 Tweak Grafana chapter

2025-11-17 17:05:46 +01:00

prometheus.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

pv-pvc-sc.md

fix typo in definition of access modes

2022-02-10 12:12:36 +01:00

queue-architecture.md

➕ Add MLops material for QCON SF 2024

2024-11-18 19:21:18 -06:00

record.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

resource-limits.md

FIX: Typo

2026-05-13 07:45:27 +02:00

rollout.md

📃 Update rolling update intro slide

2022-08-17 14:49:17 +02:00

scalingdockercoins.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

sealed-secrets.md

⏫ Bump up sealed secrets version; add crictl to kubeadm VMs

2026-06-08 14:16:19 +02:00

secrets.md

Fix a few minor typos

2022-06-10 21:43:56 +02:00

service-types.md

🏭️ Refactor Services sections

2025-12-14 19:22:42 -06:00

setup-devel.md

📃 Update slides about k8s setup

2025-05-07 22:33:30 +02:00

setup-managed.md

🏭️ Replace Weave with Cilium

2026-06-08 15:33:00 +02:00

setup-overview.md

🏭️ Replace Weave with Cilium

2026-06-08 15:33:00 +02:00

setup-selfhosted.md

📃 Update slides about k8s setup

2025-05-07 22:33:30 +02:00

shippingimages.md

✂️ Remove ctr.run

2021-04-07 19:23:55 +02:00

stateful-failover.md

🐞 Typo fix

2022-11-04 17:23:14 +01:00

statefulsets.md

🏭️ Refactor stateful apps content

2021-11-20 22:00:50 +01:00

staticpods.md

📃 Update chapter on static pods

2025-06-09 10:04:03 +02:00

taints-and-tolerations.md

➕ Add detailed section about taints and tolerations

2025-12-14 19:21:27 -06:00

templating.md

⏫ Update Kustomize content

2025-10-28 16:22:54 +01:00

tilt.md

♻️ Don't use ngrok for Tilt

2022-04-11 21:08:54 +02:00

user-cert.md

🔒️ Update section on user key and cert generation

2025-06-06 12:01:39 +02:00

versions-k8s.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

volume-claim-templates.md

♻️ s/exercise/lab/

2021-12-29 17:18:07 +01:00

volumes.md

➕️ Add a couple of slides about sidecars

2025-10-23 10:06:13 +02:00

whatsnext.md

Refactor 'last words' slides

2020-02-24 20:38:01 -06:00

yamldeploy.md

🏭️ Refactor YAML and Namespace chapters

2023-05-14 19:58:45 +02:00

ytt.md

🐛 Add script to detect duplicate markdown links; fix duplicates

2024-11-23 23:46:14 +01:00