| author | Oleksandr Gavenko <gavenkoa@gmail.com> |
| Sun, 27 Aug 2017 18:25:08 +0300 | |
| changeset 2177 | d2d54cdfce7e |
| child 2178 | abbb150314d2 |
| permissions | -rw-r--r-- |
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2177
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
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========================= |
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
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Backuping and restoring |
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
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========================= |
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
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rsync |
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
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===== |
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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Use FS with hardlink with ``cp -l``:: |
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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$ cp -al /backup/old /backup/new |
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
12 |
$ rsync -a --delete --progress /data/ /backup/new/ |
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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Use FS hardlink exclusively with ``rsync``:: |
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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$ rsync -a --delete --progress --link-dest=../previous /data/ /backup/new/ |
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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.. note:: ``--link-dest`` accepts a relative path, it is relative to the |
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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destination directory. |
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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.. note:: Cygwin ``rsync`` implementation can use NTFS hard links with |
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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``--link-dest`` option. Check it with:: |
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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cmd> fsutil hardlink list c:\backup\new\file.txt |
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d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
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