turboFei commented on PR #41181: URL: https://github.com/apache/spark/pull/41181#issuecomment-2574764543
> gentle ping @turboFei In the cluster mode, this merge has caused a new issue in our environment. After the executor mounts the Hadoop conf file and tries to retrieve user information during startup, it fails to start because the conf file contains Kerberos authentication configuration, but the executor does not mount krb5.conf. Have you tested this scenario? <img alt="企业微信20250107-163956@2x" width="1444" src="https://private-user-images.githubusercontent.com/32997078/400695630-002884f3-53a7-4057-8f64-158a5dc4aed2.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MzYyNDEzMzUsIm5iZiI6MTczNjI0MTAzNSwicGF0aCI6Ii8zMjk5NzA3OC80MDA2OTU2MzAtMDAyODg0ZjMtNTNhNy00MDU3LThmNjQtMTU4YTVkYzRhZWQyLnBuZz9YLUFtei1BbGdvcml0aG09QVdTNC1ITUFDLVNIQTI1NiZYLUFtei1DcmVkZW50aWFsPUFLSUFWQ09EWUxTQTUzUFFLNFpBJTJGMjAyNTAxMDclMkZ1cy1lYXN0LTElMkZzMyUyRmF3czRfcmVxdWVzdCZYLUFtei1EYXRlPTIwMjUwMTA3VDA5MTAzNVomWC1Bb XotRXhwaXJlcz0zMDAmWC1BbXotU2lnbmF0dXJlPTRiZTNlNDcyMzNkNjU4YzhhYjkwYjhiNDJmMzFmY2MyODQ1MjdiMmY0NDY1YWIzYWU0OTliZTllYzhmMWU1YzEmWC1BbXotU2lnbmVkSGVhZGVycz1ob3N0In0.4u5m255RTsNHK5oxOMwPFTTc2O53Caehhne2ZbcRdAo"> How about uploading the krb5.conf? https://github.com/apache/spark/blob/36d23eff4b4c3a2b8fd301672e532132c96fdd68/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/Config.scala#L572-L579 -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
