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wiki:tsm_ueberblick [2011/10/13 15:12] – wynekenwiki:tsm_ueberblick [2022/07/14 07:37] – ph1046
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 ====== TSM Kommandozeile Überblick ====== ====== TSM Kommandozeile Überblick ======
 +
 +===== Commands =====
 +
 +==== Display ====
 +
  
   * List contents of backup:   * List contents of backup:
  
   dsmc query backup '/data/*'   dsmc query backup '/data/*'
 +  
  
-  * Restore files with directory recursion to original location:+==== Back up and archive ==== 
 + 
 +  * Incremental 
 + 
 +  dsmc incr 
 + 
 +  * Archive 
 + 
 +  dsmc archive "/scratch/anna/*" -subdir=yes -description="Describe this archiving" 
 +==== Restore and retrieve ==== 
 + 
 +The //restore// command works with files that have been backed up, //retrieve// works with files that have been archived. Otherwise the command and options are pretty much the same. 
 + 
 +  * Restore files with directory recursion to __original__ location:
  
   dsmc restore "/data/*" -su=yes   dsmc restore "/data/*" -su=yes
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 "-su" stands for subdirectories. "-su" stands for subdirectories.
  
-  * Restore files recursively to a different location:+  * Restore files recursively to a __different__ location:
  
   dsmc restore "/data/*" /different/location/ -su=yes   dsmc restore "/data/*" /different/location/ -su=yes
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 The "/" at end of the new location is mandatory. The "/" at end of the new location is mandatory.
  
 +  * :!: Please note that performing several restores in a row sometimes pulls in files that were previously marked as unavailable
 +
 +Restore Inactive (older) Versions of files or folders:
 +  * dsmc restore -inactive -pick -su=yes '/data/dir*' /different/location/ 
 +  * a windows will open with the older files or folders numbered
 +  * choose the number of the file you want to restore and press enter
 +  * confirm by typing o (stands for ok) and press enter again, the files will bes restored in the choosen location; cancel the selected file with typing c and enter
 +
 +==== Delete files from backup and archive ====
 +
 +The commands are:
 +
 +  dsmc delete backup ...
 +  dsmc delete archive ...
 +  
 +The other specifications are the same as with //backup//, //archive//, //restore// and //retrieve//.
 +==== Restartable restore sessions ====
 +
 +  * List restartable restore sessions:
 +
 +  dsmc query restore
 +
 +  * Restart a restartable restore:
 +
 +  dsmc restart restore
 +
 +Choose for the list of restore sessions displayed.
 +
 +  * Cancel a restartable restore:
 +
 +  dsmc cancel restore
 +
 +Choose for the list of restore sessions displayed.
 +
 +
 +==== Access ====
 +
 +
 +  * Allow access to this host's backup from other hosts:
 +
 +  dsmc set access backup "*" TOP*.PHYSIK.UNI-FREIBURG.DE root
 +
 +  * Display host that have been allowed access to this host's backup.
 +
 +  dmsc query access
 +
 +  * Delete access to this host's backup from other hosts:
 +
 +  dmsc delete access
 +
 +A list of access rules is shown and the user selects which one to delete.
 +
 +  * Specify a different host's backup to restore from:
 +
 +<code>
 +-fromnode=other-host
 +</code>
 +
 +
 +  * Do several at once to speed up recovery
 ===== Options ===== ===== Options =====
  
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 The possibilities are: The possibilities are:
  
-  * Prompt: You are prompted whether to overwrite a file that already exists on your workstation. If the existing file is read-only, you are prompted whether to overwrite it. This is the default. +  * Prompt (default): You are prompted whether to overwrite a file that already exists on your workstation. 
-  * All: All existing files are overwritten, including read-only files. All locked files are replaced when the system is rebooted. If access to a file is denied, you are prompted to skip or overwrite the file. No action is taken on the file until there is a response to the prompt. +  * All: All existing files are overwritten. No action is taken on the file until there is a response to the prompt. 
-  * Yes: Any existing files are overwritten, except read-only files. If a file is read-only, you are prompted to overwrite the file or skip it. No action is taken on the file until there is a response to the prompt. If access to a file is denied, the file is skipped. +  * Yes: Any existing files are overwritten. No action is taken on the file until there is a response to the prompt. 
-  * No: Existing files are not overwritten. No prompts will be displayed. +  * No: Existing files are not overwritten. No more prompts will be displayed.
- +
-dsmc set access backup "*" TOP*.PHYSIK.UNI-FREIBURG.DE root +
-delete access +
-query access +
--fromnode=other +
- +
-query restore +
- - lists restartable sessions +
-cancel restore +
-restart restore +
-(how do you cancel a restartable session?)+
  
  
-Do several at once to speed up recovery 

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