AKS- Having multiple nodes decrease the networking speed of the services deployed?
Hello Team, I have a AKS cluster running and having multiple nodes (20 node) running on the one node pool. Recently we are facing the network latency issue on the services which are deployed on the node pool. Is having multiple nodes on the…
How to set image tag in AKS manifest file
I run a CI/CD setup were new image is pushed into ACR and for rollingupdates I want to tag the new image id into the manifest file. any help on this would be great. spec: terminationGracePeriodSeconds: 30 hostname: mssqlinst …
How to detect the reboot required in AKS nodes?
Team, I cannot install Kured. Is there anyway to check if reboot is required in the nodes. I was checking through this page https://learn.microsoft.com/en-us/azure/aks/node-access But by any chance can we run this command with non root…
Can we continue using Kubernetes v1.21.x on existing deployments after 31 August 2022?
The background is that AKS is retiring Kubernetes v1.21.x on 31 July 2022. Our understanding is that Azure is only retiring support and SLAs for v1.21.x, and we can continue to use v1.21.x on existing deployments after 31 August 2022 (one month…
AKS Private cluster with Bicep
Hello, I have been trying to deploy aks private cluster using bicep template. The configuration should include Azure CNI (Networking) with specific vnet/snet and Integration with ACR and Log analytics. After searching for bicep sample…
Get correct SKU and URN to dynamically create node in node pool AKS
In AKS the Node image version is displayed like AKSUbuntu-1804gen2containerd-2022.06.08, it is inside the field nodeImageVersion in the JSON. To dynamically create a new node to that pool using a similar image it is necessary to find the proper SKU /…
AKS VMSS(Windows) SHH fail
I am trying to connect to a Windows node in AKS VMSS by following the steps below, but the connection fails with "Permission denied (public key).". Please tell me how to connect. ■Interactive shell connection to a Linux node PS…
Is it mandatory to have Standard Sku load balancer with AKS Virtual machine scale set?
Team, Currently, I have availability set node pool in Azure kubernetes v1.23.5 with Kubernetes internal basic SKU load balancer. If we have to migrate to virtual machine scale set then is it mandatory to have a Standard SKU load balancer. Can we use…
My Kubernetes Cluster and node pool is stuck in (stopping) stopped state - provisioning: stopping
after start and stop of the cluster the node pool is stuck in (stopping) stopped state - provisioning: stopping state
AKS Vertical Scaling
We had a AKS cluster with 4 Node pool and we scale one node pool vertically. After scaling we are facing issues with the AGW not picking the backend endpoints and Backend health is unhealthy. I read this…
AKS v 1.23.5 is showing vulnerabilities in Kube-proxy and ip-masq-agent?
Team, In AKS 1.23.5 version upgrade, these vulnerabilities are coming(scanned by prisma cloud). Can anyone suggest the resolution. Is there any possible way to upgrade these 2 packages or only AKS support team can help in upgrading them. …
How to update only node image in AKS which has no virtual machine scale set?
Team, Tried updating my node images only for OS patches etc. but getting this error: This cluster is not using VirtualMachineScaleSets. Node image upgrade only operation can only be applied on VirtualMachineScaleSets cluster. …
AKS and Resource Group Issue
I have followed below blog stuck at 4th step under 'set up environment section' . I created AKS with name k2 and Container reg with name 'k2reg3' and Resource group with few names but it is not working, Please refer attached screenshot so that you…
Azure create permanently a couple of PVC snapshots a day
In our subscription there is something new that will create a couple of PVC snapshots every day. In my mind about each 30 min or ech 60 min. I have checked the whole subscription. But I cannot find any entry that tells me why Azure is creating all…
Nginx pod is not connecting to internet
Hi All I have install kubeadm in master and connected 2 worker node to it, after that i deploy nginx pod and ssh into that nginx pod after that i type nslookup google.com or apt update its not working got connection timeout it think due its not…
AKS Kubenet bring your subnet, routetable, and AGIC AKS integration
just a question, on microsoft page https://learn.microsoft.com/en-us/azure/aks/configure-kubenet#bring-your-own-subnet-and-route-table-with-kubenet it says "With kubenet, a route table must exist on your cluster subnet(s). AKS supports bringing…
Automate Azure
I would like to automate AKS setup and Sign in for my users. Is it possible if yes how can i achieve the same
Accessing the kubernetes cluster using the dns (web url) instead of the IP Address
I deployed a docker image to Azure Kubernetes Cluster. I am able to access the application via IP Address. How do I create a web app and point to the AKS and access the application vis an url instead of the IP Address. Unable to find this information in…
OverconstrainedZonalAllocationRequest error when adding a Nodepool in AKS cluster
I have this error when i try to add a new nodepool to my AKS cluster (ReconcileVMSSAgentPoolFailed) Code="OverconstrainedZonalAllocationRequest" Message="Allocation failed. VM(s) with the following constraints cannot be allocated,…
Node image version is still null after updating the AKS to v1.23.5?
Team, I have updated the AKS using azure portal to 1.23.5 version under scope as upgrade control plane + all node pools still, my node image version is coming as null Any suggestions please.. Regards, Tanul