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diff --git a/manuals/en/main/basejob.tex b/manuals/en/main/basejob.tex deleted file mode 100644 index abcce9f..0000000 --- a/manuals/en/main/basejob.tex +++ /dev/null @@ -1,61 +0,0 @@ -\chapter{File Deduplication using Base Jobs} -\index[general]{Base Jobs} -\index[general]{File Deduplication} -\label{basejobs} -A base job is sort of like a Full save except that you will want the FileSet to -contain only files that are unlikely to change in the future (i.e. a snapshot -of most of your system after installing it). After the base job has been run, -when you are doing a Full save, you specify one or more Base jobs to be used. -All files that have been backed up in the Base job/jobs but not modified will -then be excluded from the backup. During a restore, the Base jobs will be -automatically pulled in where necessary. - -Imagine having 100 -nearly identical Windows or Linux machine containing the OS and user files. -Now for the OS part, a Base job will be backed up once, and rather than making -100 copies of the OS, there will be only one. If one or more of the systems -have some files updated, no problem, they will be automatically backuped. - -A new Job directive \configdirective{Base=JobX,JobY,...} permits to specify the list of -files that will be used during Full backup as base. - -\begin{verbatim} -Job { - Name = BackupLinux - Level= Base - ... -} - -Job { - Name = BackupZog4 - Base = BackupZog4, BackupLinux - Accurate = yes - ... -} -\end{verbatim} - -In this example, the job \texttt{BackupZog4} will use the most recent version -of all files contained in \texttt{BackupZog4} and \texttt{BackupLinux} -jobs. Base jobs should have run with \configdirective{Level=Base} to be used. - -By default, Bareos will compare permissions bits, user and group fields, -modification time, size and the checksum of the file to choose between the -current backup and the BaseJob file list. You can change this behavior with the -\texttt{BaseJob} FileSet option. This option works like the \configdirective{Verify}, that is described in the \ilink{FileSet}{FileSetResource} chapter. - -\begin{verbatim} -FileSet { - Name = Full - Include = { - Options { - BaseJob = pmugcs5 - Accurate = mcs - Verify = pin5 - } - File = / - } -} -\end{verbatim} - -\warning{The current implementation doesn't permit to scan -volume with \command{bscan}. The result wouldn't permit to restore files easily.} |