HackMD
aks clusters with kubenet.
aks clusters with azure cni legacy with calico.
pdb protect
set drain timeout.
Tasks:
Bring up new cluster
deploy sample apps
protect them with pdb.
Mark cluster for upgrade.
carefully migrate apps over to new node pool by adjusting pdb.
https://github.com/kubernetes/kubernetes/issues/44997
az provider register –namespace Microsoft.ContainerService –wait
az provider register –namespace Microsoft.KubernetesConfiguration –wait
az extension add –name k8s-extension
az k8s-extension update -c <cluster-name> -t managedClusters -g <resource-group> -n cilium –configuration-settings namespace=kube-system hubble.enabled=true
az k8s-extension update -c <cluster-name> -t managedClusters -g <resource-group> -n cilium –configuration-settings hubble.relay.enabled=true
If you would like to use an ARM template, then please add these values into your ARM template
"properties": {
"autoUpgradeMinorVersion": true,
"configurationProtectedSettings": {},
"configurationSettings": {
"namespace": "kube-system",
"hubble.enabled": true,
"hubble.relay.enabled": true,
[9:16 AM] Duffie (Guest)
https://isovalent.com/blog/post/cilium-azure-arm-templates#h-values-yaml-file
[9:16 AM] Duffie (Guest)
is a way to pass a values file to the deployed cilium config
[9:37 AM] Neha Aggarwal
Cilium on AKS in Azure Marketplace - Isovalent
Cilium on AKS in Azure Marketplace - Isovalent
In this tutorial, you’ll learn how to deploy Isovalent Enterprise for Cilium on your AKS cluster in Azure Marketplace.
[9:39 AM] Neha Aggarwal
Have another hard conflict, need to drop off. Feel free to drop a question on chat if you need me.
