AKS Upgrade uncordon failed because of casing issue
During the AKS Upgrade (1.13.5 -> 1.14.6) I got this error message :
Error to uncordon the node aks-nodepool1-00000000-vmss00000B, nodes "aks-nodepool1-00000000-vmss00000B" not found
This node does exist but with a lower case 'B'.
Everytime we have a node ending with letters, this error happens.
This is causing our nodes to be stuck in "SchedulingDisabled" and we have to manually uncordon them.
Look at the attached file.
Wenjun Wu commented
Thanks for reporting the issue, the issue has been fixed, please let us know if it is resolved at your side