grizzly-monkey opened a new pull request, #4581: URL: https://github.com/apache/zeppelin/pull/4581
### What is this PR for? A few sentences describing the overall goals of the pull request's commits. K8S labels has specific requirement to name labels which can be found here https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#syntax-and-character-set if Using external auth like Shiro with OIDC or JWT where principal is name / or username or email it can have special chars which then does not allow pod to launch. ``` io.fabric8.kubernetes.client.KubernetesClientException: Failure executing: POST at: https://172.20.0.1/api/v1/namespaces/dbdwf06018702/pods. Message: Pod "jdbc-nrgtbo" is invalid: metadata.labels: Invalid value: "Firstname Lastname": a valid label must be an empty string or consist of alphanumeric characters, '-', '_' or '.', and must start and end with an alphanumeric character ... ``` ### What type of PR is it? Bug Fix ### What is the Jira issue? * NA ### How should this be tested? * Strongly recommended: add automated unit tests for any new or changed behavior * Outline any manual steps to test the PR here. ### Questions: * Does the license files need to update? -NO * Is there breaking changes for older versions? -NO * Does this needs documentation? - NO -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@zeppelin.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
