azureArchived
1 messages
Archive: https://archive.sweetops.com/azure/
Sairam Madichettyalmost 3 years ago
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.
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.