Red Hat ENTERPRISE LINUX WS 2.1 - Guida di Installazione Scaricare il pdf (Pagina 96)

96 Configuration of TOPSPIN

DONE

INDEX

Please enter the NMR administration password and click OK.

4. Execute the T

OPSPIN command cf

6.5.6 How to use user_save and user_restore

Similar to the function nmr_save and nmr_restore that saves and restores installa-

tion specific files, the commands user_save and user_restore save and restore

user-specific data in a TAR-file. These commands save and restore all user-spe-

cific data listed in the directory

Options

→

Preferences

→

Manage source directories for edpul, edau etc.

and

<USER_HOME>/.topspin-<PC_NAME>/prop

The periodic-saving-function avilable with the command cron is also available for

user_saved- and user_restored data. The TAR-file will be written in the following

directory:

nmr_backup_<username>-<date>->time>.tar

For saving and restoring data with user_save and user_restore the same steps like

for nmr_save and nmr_restore have to be executed.

Please note that for restoring data with user_restore the NMR administration pass-

word is not recommended. Furthermore all data that are restored with user_restore

are archived in one central directory user_backup, not in the individual directo-

ries where they have been read from with user_save. So user-specific configura-

tion files can be taken from one PC to another.

6.5.7 How to read the archive file

Although the archive file created by nmr_save is a tar file, it should not be opened

or read with the tar command. It is packed in a special procedure and the only cor-

rect way of extracting the file is the TopSpin command nmr_save!

If you like to have a look at the content of an archive file or copy just some files

from it, you should extract the archive into a temporary directory, e.g.

/tmp/backup-test. Then you can check and copy the extracted files from there.

6.5.8 Is all information restored in their original places?

No, the license file, the heliumlogfile and the heliumlog.err file are restored in a

different directory, because the current ones should not be overwritten. If you want

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Red Hat ENTERPRISE LINUX WS 2.1 - Guida di Installazione Pagina 96