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OceanStor 9000 V5 7.0 Command Reference 03

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add datasync options

add datasync options


The add datasync options command is used to add remote synchronization (InfoMigrator) parameters.


add datasync options < option >





option Remote synchronization parameter.
  • -r: to recursively synchronize subdirectories.
  • -t: to synchronize directory and file change time.
  • -p: to synchronize directory permission.
  • -o: to synchronize owner information. Valid for user "root" only.
  • -g: to synchronize user group information.
  • -c: to calculate the checksum to determine file consistency when comparing files at the local and remote ends.
  • -l: to synchronize symlinks.
  • -H: to synchronize hard links.
  • --no-whole-file: to enable incremental file synchronization.
  • --partial: to enable resumable data transfer.
  • --inplace: to overwrite the target file to increase the synchronization speed.
  • --delete: to delete useless files from the target directory.
the default value is "-r -t -p -o -g --inplace".



Usage Guidelines

  • You can configure one parameter each time.
  • A parameter is effective for all remote synchronization tasks after being configured.


Add remote synchronization parameters.

admin:/>add datasync options -c
Command executed successfully.

System Response


Updated: 2019-05-07

Document ID: EDOC1100067955

Views: 24367

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