Caused by GSSException: No valid credentials provided(Mechanism level: Failed to find any Kerberos tgt)

I encountered this problem when running the Flink program on the Flink on k8s environment, but the same code and configuration work normally on Flink on Yarn. Flink image uses version 1.14.2. I suspect it has something to do with the jdk of the environment, but I don't know how to solve it