ndbxfrm — Compress, Decompress, Encrypt, and Decrypt Files Created by NDB Cluster input_file  and  output_file  cannot be the same file. Compresses the input file, using the same compression method as is used for compressing NDB Cluster backups, and writes the output to an output file. To decompress a compressed  NDB  backup file that is not encrypted, it is necessary only to invoke  ndbxfrm  using the names of the compressed file and an output file (with no options required). Decrypts a file encrypted by  NDB  using the password supplied. Decrypts a file encrypted by  NDB , using a password supplied from standard input. This is similar to entering a password after invoking  mysql --password  with no password following the option. Read given file after global files are read. Read default options from given file only. Also read groups with concat(group, suffix). When encrypting a file, specifies the number of iterations to use for the encryption key. Requires the  -- encrypt-password  option. 4436 • --encrypt-password= password • --encrypt-kdf-iter-count= # ,  -k  # • --defaults-group-suffix • --defaults-file • --defaults-extra-file • --decrypt-password-from-stdin[=TRUE|FALSE] • --decrypt-password= password • --compress ,  -c Options ndbxfrm --decrypt-password= password input_file output_file ndbxfrm [--encrypt-ldf-iter-count=#] --encrypt-password= password input_file output_file Command-Line Format --defaults-extra-file=path Type String Default Value [none] Command-Line Format --defaults-file=path Type String Default Value [none] Command-Line Format --defaults-group-suffix=string Type String Default Value [none]