![]() Kube-system pod/kube-apiserver-docker-desktop 1/1 Running 2 (6m25s ago) 51d Kube-system pod/etcd-docker-desktop 1/1 Running 2 (6m25s ago) 51d Kube-system pod/coredns-6d4b75cb6d-x2q5r 1/1 Running 2 (6m25s ago) 51d Kube-system pod/coredns-6d4b75cb6d-nhxh4 1/1 Running 2 (6m25s ago) 51d Where I saw some pods could not start: NAMESPACE NAME READY STATUS RESTARTS AGE The node was ready, so I ran kubectl get all -all-namespaces Kubernetes could not start according to the Desktop and it even went to red indicating that it failed. I had a new experience with Kubernetes and Docker desktop. I hope the steps I described above will help you too. It should recreate the config file but I am not sure about that so don’t start with this. If you see everything is running and if my solution doesn’t work for you, you can also delete the ~/.kube/config and try the steps again. So I recommend you to enable showing Kubernetes containers from terminal and check the containers from there. I still don’t know wwhat is the reason of this issue, but I don’t remember more then one case when I had to reinstall Docker Desktop on my Mac. ![]() Then I went back to the Desktop and it showed me “Running”. Last time I saw it was “starting” for minutes, so I went to the terminal and listed containers. To be honest, I am not sure if it is Kubernetes which cannot start or only the Desktop cannot tell me if it has already started. ![]() Go to the settings and enable Kubernetes.If the above doesn’t help, I disable Kubernetes again and stop Docker.This is what I do when Kubernetes can’t start: First time I gave up and some days later I tried something again and worked In some cases it happenes multiple times in a day when I change configurations and install alternative softwares. I am sure it is not true, because I had this problem multiple times recently.The only way to resolve this is a complete wipe and reinstall.The general format of this command is: kubectl delete pvc įor example: kubectl delete pvc data-demo-mi-0 -n arcĮach of these kubectl commands will confirm the successful deleting of the PVC. Logs-demo-mi-0 Bound pvc-11836e5e-63e5-4620-a6ba-d74f7a916db4 5Gi RWO managed-premium 13hĭelete the data and log PVCs for each of the SQL Managed Instances you deleted. ![]() NAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGEĭata-demo-mi-0 Bound pvc-1030df34-4b0d-4148-8986-4e4c20660cc4 5Gi RWO managed-premium 13h In the example below, notice the PVCs for the SQL Managed Instances you deleted. To reclaim the PVCs, take the following steps:įind the PVCs for the server group you deleted.The intention is to ensure that you can access the database files in case the deletion was accidental. Container controller was using 16372Ki, which exceeds its request of 0.īy design, deleting a SQL Managed Instance doesn't remove its associated PVCs. Message: The node was low on resource: ephemeral-storage.You can see messages in the logs similar to: You might not be able to run commands like az arcdata dc export because the controller pods were evicted from the Kubernetes nodes due to storage issues (normal Kubernetes behavior). For example, you might be unable to create, read, update, or delete resources from the Kubernetes API. However, if you don't reclaim these PVCs, you'll eventually end up with errors in your Kubernetes cluster. Deleting PVCs is recommended but it isn't mandatory. Indirectly connected mode: az sql mi-arc delete -name -k8s-namespace -use-k8sĮxample output: # az sql mi-arc delete -name demo-mi -k8s-namespace -use-k8sĭirectly connected mode: az sql mi-arc delete -name -resource-group Įxample output: # az sql mi-arc delete -name demo-mi -resource-group my-rgĪ Persistent Volume Claim (PVC) is a request for storage by a user from a Kubernetes cluster while creating and adding storage to a SQL Managed Instance. Optionally, after deleting managed instances, you can reclaim associated Kubernetes persistent volume claims (PVCs).įind existing Azure Arc-enabled SQL Managed Instances: az sql mi-arc list -k8s-namespace -use-k8sĮxample output: Name Replicas ServerEndpoint Stateĭelete the SQL Managed Instance, run one of the commands appropriate for your deployment type: In this how-to guide, you'll find and then delete an Azure Arc-enabled SQL Managed Instance.
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