Hi all, I’m stuck in this issue since sometime:
query in Azure cloud-
There is a AKS cluster in a subnet with a range 10.x.x.x/23 - basically available IPs would be 512.
I should verify the used IPs now.
one way is I went to the Azure portal and in Vnet - I went in connected devices and I see a list of IPs utilized which shows me around 185.
this gave me a list of IPs utilized and from which nodepool but not the application or resources which is using it.
so now I went into the cluster and did these - k get pods -A -o wide - k get svc -A -o wide - k get ingress -A -o wide - k get nodes -o wide And noted all the IPs and summed up. Now I get total ips as only around 117.
basically my understanding was it both ways the IPs has to match but it isn’t.
Few IPs are not showing up at all and not able to trace them.
- Also I have verified that there are no external services in the same subnet. Also accounted the reserved 5 IPs from Azure in a subnet for my calculation.