Automating Kerberos KeyTab Generation for Kubernetes-based Deployments
A major challenge when deploying dataflow pipelines to run on Kubernetes is how to handle Kerberos principals and keytabs needed when pipelines write to secure Hadoop. One approach, of using Kerberos keytabs for principals of the form @ (without a host field), incurs security risks as a keytab for such a principal could be used […]
