![]() ![]() This option can change the maximum size of dblock files. ![]() This is only applied when creating new volumes, when reading an existing file, the filename is used to select the compression module. Use this option to select a module to use for compression. compression-module ¶ĭuplicati supports pluggable compression modules. The default file is placed in C:\Program Files\Duplicati 2\default_compressed_extensions.txt. A default file is supplied, that also serves as an example. The file format ignores any lines that do not start with a period, and considers a space to indicate the end of the extension. Files that have an extension found in the file will not be compressed, but simply stored in the archive. This property can be used to point to a text file where each line contains a file extension that indicates a non-compressible file. compression-extension-file = C:\Program Files\Duplicati 2\default_compressed_extensions.txt Use this option if you have a large number of files and notice that the scanning takes a long time with unmodified files. This flag instructs Duplicati to not look at metadata or filesize when deciding to scan a file for changes. This is usually only activated in combination with a filesystem watcher that keeps track of file changes. This option can be used to limit the scan to only files that are known to have changed. Note that the value cannot be changed after remote files are created. Choosing a large value will cause a larger overhead on file changes, choosing a small value will cause a large overhead on storage of file lists. The block size determines how files are fragmented. This is a very advanced option! This option can be used to select a block hash algorithm with smaller or larger hash size, for performance or storage space reasons. If this value is set to 0 or the option -no-backend-verification is set, no remote files are verified block-hash-algorithm ¶ backup-test-samples ¶Īfter a backup is completed, some files are selected for verification on the remote backend. Can be used to identify the backup when sending mail or running scripts. backup-name ¶Ī display name that is attached to this backup. Setting this to true will allow Duplicati to perform VACUUM operations at its discretion. This operation saves disk space in the long run but needs to temporarily create a copy of all valid entries in the database. These entries are not deleted from a hard drive until a VACUUM operation is run. Some operations that manipulate the local database leave unused entries behind. Set this option if you prefer to have the commandline version automatically update auto-vacuum ¶ Using this flag, Duplicati will automatically remove such files when encountered. If a backup is interrupted there will likely be partial files present on the backend. Set to zero to disable the limit auto-cleanup ¶ To prevent Duplicati from generating too many volumes, this option limits the number of pending uploads. When performing asynchronous uploads, Duplicati will create volumes that can be uploaded. The pre-generated volumes will be placed into the temporary folder by default, this option can set a different folder for placing the temporary volumes, despite the name, this also works for synchronous runs. asynchronous-upload-folder = C:\Users\User\AppData\Local\Temp\ Use this option to show all previous versions too. When searching for files, only the most recent backup is searched. allow-sleep ¶Īllow system to enter sleep power modes for inactivity during backup/restore operations (Windows/OSX only). Use this option to allow the passphrase to change, note that this option is not permitted for a backup or repair operation. Use this option to continue even if some source entries are missing. Use this flag to disable that protection, such that all filesets can be deleted. This is a safeguard to make sure that all remote data is not deleted by a configuration mistake. allow-full-removal ¶īy default, the last fileset cannot be removed. These options can be used to influence the behavior of the Duplicati backup engine. ![]() Use this alphabetical list as a reference to find the advanced options that fit your needs. For normal operation none of them should ever be required. Those additional options should only be used with care. Also additional features, like reporting, can be configured by supplying some advanced options. These options will give you more control to how the command will be executed. Optionally, you can specify one or more advanced options. When performing a backup, you must supply the location and credentials for the backup files and one or more source folders. For each Duplicati command you have to specify a number of arguments. ![]()
0 Comments
Leave a Reply. |