Month: May 2020
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Connect KinD with Azure Arc enabled Kubernetes
At this year’s first ever digital Microsoft Build conference, Microsoft announced the public preview of Azure Arc enabled Kubernetes. -> https://azure.microsoft.com/en-us/updates/azure-arc-support-for-azure-kubernetes-service-aks-engine-clusters/ Azure Arc enabled Kubernetes lets you connect Kubernetes clusters running on-premises or at another cloud provider with Azure for a unified management experience. Azure Arc extends Azure Resource Manager capabilities to Kubernetes clusters on…
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Connect KinD with Azure Monitor for containers
Last year Microsoft announced the Azure Monitor for containers support for on-premises Kubernetes clusters. -> https://azure.microsoft.com/en-us/updates/azure-monitor-now-supports-monitoring-containers-on-premises-and-on-azure-stack/ As I recently switched from the Docker Desktop for Mac Kubernetes single node cluster to KinD (Kubernetes in Docker), I was curious about to try out the on-premises Kubernetes cluster support. > docker ps CONTAINER ID IMAGE COMMAND CREATED…
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Optimize your Azure Function PowerShell run duration in the consumption plan
Since PowerShell is available on Azure Functions this is the way to go for automating things in Azure. Especially running the function in the consumption plan and with a managed identity enabled. Per default an Azure Function in the consumption plan is restricted to a run duration of 5 minutes but can be extended to…
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Switching to Istio CNI plugin on Azure Kubernetes Service
You might question yourself, why the switch to the Istio CNI plugin might be useful? Istio uses, and other services meshes too, an init container to adjust the iptables rules for redirecting network traffic to/from the sidecar proxy container. The init container uses NET_ADMIN and NET_RAW capabilities to do the iptables changes and thus has…