Change to operator property is unfulfilled
Changes made to immutable properties are not fulfilled.
Problem
A change is made to an operator property but it is not fulfilled. An error is logged in the
Netcool® Operations Insight®
operator logs, such
as:
{
"level": "error",
"ts": 1599149016.306807,
"logger": "controller_noiformation",
"msg": "Unable to reconcile object StatefulSet",
"Request.Namespace": "netcool",
"Request.Name": "aiops",
"error": "StatefulSet.apps \"aiops-cassandra\" is invalid: spec: Forbidden: updates to statefulset spec for fields other than 'replicas', 'template', and 'updateStrategy' are forbidden\n",
}Cause
A change made to an operator property is not fulfilled if the change is to an immutable
field. Kubernetes blocks changes to immutable fields, such as storage classes.
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