FTPS file transfers randomly fail with error "426 Failure reading network stream." on vsftpd
Issue
- FTP client is failing to upload files to vsftpd using FTPS showing errors like
org.apache.camel.component.file.GenericFileOperationFailedException: Error writing file
- vsftpd server errors of either
426 Failure reading network stream.
orDATA connection terminated without SSL shutdown. Buggy client! Integrity of upload cannot be asserted.
Environment
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
- vsftpd with SSL/TLS enabled
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