Custom tag name support

[aleksander-raskin]

Hello,
We want to use node-ttl on AKS, but Azure have tag name limitation and as a result not allowing to add /

Solution will be to have an override parameter for tags:

• NodeTtlLabelKey
• ScaleDownDisabledKey
• PodSafeToEvictKey

Thanks

[phillebaba]

Node TTL does not look at Azure tags, it looks at Kubernetes Node labels. Check how we do it with Terraform.
https://github.com/XenitAB/terraform-modules/blob/ff8578122360826e4e97bb68c2e37c1f437d9cc1/modules/azure/aks/aks.tf#L112

We have been using Node TTL in AKS for a while no so it should work without any issues.