Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
linux:utilities:backup_using_dump_restore [2020/03/26 14:17] – jlucaslinux:utilities:backup_using_dump_restore [2020/03/26 17:26] (current) – jlucas
Line 1: Line 1:
 "dump" a directory structure and compress the data while streaming it via ssh to a remote server. "dump" a directory structure and compress the data while streaming it via ssh to a remote server.
-  cd /parent/path/ + 
-  dump -af- data_directory | gzip -1 - | ssh user@hostname dd of=image.gz+  dump -0af - data_directory | gzip -1 - | ssh user@hostname dd of=image.dump.gz
  
 "restore" a directory structure while using gunzip to decompress the data stream via ssh from a remote server. "restore" a directory structure while using gunzip to decompress the data stream via ssh from a remote server.
-  cd /parent/path/ + 
-  ssh user@hostname dd if=image.gz | gunzip -1 - | restore data_directory+  ssh user@hostname dd if=image.dump.gz | gzip -d | restore -x -f - 

Trace: • collection.next_json