dzygoon opened a new issue, #15477: URL: https://github.com/apache/dolphinscheduler/issues/15477
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened I deployed a pseudo-cluster on a remote server,When I visit the Resource Center File management page,I found that I could not upload the jar file,But you can upload other files, such as sh files, tar files, zip files... It should be noted that my access to the remote server is, is the need to mount VPN access. I check the api-server service backend and find the error log as follows:   ### What you expected to happen Why is that? Fix it. ### How to reproduce deployed a pseudo-cluster on a remote server and used VPN access resource center(web). ### Anything else I suspected that it was a file problem, so I tried other jar files and found that I couldn't upload them either. Again, I suspected the file size, so I used a very small jar package, about 500KB, but it couldn't be uploaded either. Later, I suspected that the problem was my local file system, so I changed the storage mode from local to hdfs, but still couldn't upload, and the error message was as above. ### Version 3.1.x ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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]
