| author | Oleksandr Gavenko <gavenkoa@gmail.com> |
| Sun, 27 Aug 2017 21:49:32 +0300 | |
| changeset 2178 | abbb150314d2 |
| parent 2177 | d2d54cdfce7e |
| child 2180 | aba1eda8608a |
| permissions | -rw-r--r-- |
|
2177
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
1 |
|
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
2 |
========================= |
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
3 |
Backuping and restoring |
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
4 |
========================= |
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
5 |
|
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
6 |
rsync |
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
7 |
===== |
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
8 |
|
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
9 |
Use FS with hardlink with ``cp -l``:: |
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
10 |
|
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
11 |
$ cp -al /backup/old /backup/new |
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
12 |
$ rsync -a --delete --progress /data/ /backup/new/ |
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
13 |
|
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
14 |
Use FS hardlink exclusively with ``rsync``:: |
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
15 |
|
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
16 |
$ rsync -a --delete --progress --link-dest=../previous /data/ /backup/new/ |
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
17 |
|
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
18 |
.. note:: ``--link-dest`` accepts a relative path, it is relative to the |
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
19 |
destination directory. |
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
20 |
|
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
21 |
.. note:: Cygwin ``rsync`` implementation can use NTFS hard links with |
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
22 |
``--link-dest`` option. Check it with:: |
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
23 |
|
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
24 |
cmd> fsutil hardlink list c:\backup\new\file.txt |
|
d2d54cdfce7e
Backuping and restoring.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff
changeset
|
25 |
|
|
2178
abbb150314d2
Avoid carrying permissions and other attributes.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
2177
diff
changeset
|
26 |
Avoid carrying permissions and other attributes with:: |
|
abbb150314d2
Avoid carrying permissions and other attributes.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
2177
diff
changeset
|
27 |
|
|
abbb150314d2
Avoid carrying permissions and other attributes.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
2177
diff
changeset
|
28 |
--no-p --no-o --no-g --no-A --no-X -O -J |
|
abbb150314d2
Avoid carrying permissions and other attributes.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
2177
diff
changeset
|
29 |
|
|
abbb150314d2
Avoid carrying permissions and other attributes.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
2177
diff
changeset
|
30 |
To show current progress:: |
|
abbb150314d2
Avoid carrying permissions and other attributes.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
2177
diff
changeset
|
31 |
|
|
abbb150314d2
Avoid carrying permissions and other attributes.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
2177
diff
changeset
|
32 |
-v --progress |
|
abbb150314d2
Avoid carrying permissions and other attributes.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
2177
diff
changeset
|
33 |
|
|
abbb150314d2
Avoid carrying permissions and other attributes.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
2177
diff
changeset
|
34 |
To copy over ssh:: |
|
abbb150314d2
Avoid carrying permissions and other attributes.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
2177
diff
changeset
|
35 |
|
|
abbb150314d2
Avoid carrying permissions and other attributes.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
2177
diff
changeset
|
36 |
rsync -n -e 'ssh -l $RUSER' -r /archive/ $RHOST:/archive/ |
|
abbb150314d2
Avoid carrying permissions and other attributes.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
2177
diff
changeset
|
37 |