I am using circleCI for deployments, with AKS version 1.11 , the pipelines were working fine but after the AKS upgradation to 1.14.6, failure is seen while applying the deployment and service object files.
I deployed manually at kubernetes cluster, there didn't appear any error but while deploying through circleCI, I am getting following kind of errors while using version 2 of circleCI
error: SchemaError(io.k8s.api.extensions.v1beta1.DeploymentRollback):
invalid object doesn't have additional properties
or the other kind of error appears like -
error: SchemaError(io.k8s.api.core.v1.StorageOSVolumeSource): invalid
object doesn't have additional properties
It's most likely that the version of kubectl used in CircleCI isn't supported by 1.14.6. Note that kubectl version must be either 1.n, 1.(n+1) or 1.(n-1) where n is the minor version of the cluster. In this case your kubectl must be at least 1.13.x or at most 1.15.x
Checkout Kubernetes version and version skew support policy for more details.