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Restore con Amanda - Revision history
2026-05-09T23:16:10Z
Revision history for this page on the wiki
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https://kb.rvmgroup.it/index.php?title=Restore_con_Amanda&diff=3719&oldid=prev
Gabriele.vivinetto at 17:48, 20 December 2005
2005-12-20T17:48:35Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 17:48, 20 December 2005</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Continue [?/Y/n/r]? y</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Continue [?/Y/n/r]? y</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>amrecover> exit</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>amrecover> exit</div></td></tr>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Questo non sembra pregiudicare il buon esito del restore..</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Questo non sembra pregiudicare il buon esito del restore..</div></td></tr>
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Gabriele.vivinetto
https://kb.rvmgroup.it/index.php?title=Restore_con_Amanda&diff=1416&oldid=prev
Gabriele.vivinetto at 17:47, 20 December 2005
2005-12-20T17:47:18Z
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<p><b>New page</b></p><div>Si supponga di dover fare il restore di un job così definito:<br />
<br />
<pre><br />
cat /etc/amanda/DailySet1/disklist<br />
<br />
localhost / always-full<br />
#nomeserver disco dumptype<br />
</pre><br />
<br />
Vogliamo restorare tutta la directory ''/etc'' e la directory ''/usr/local'' come subdirectory di ''/tmp/restore''<br />
<br />
Avvio del programma di restore:<br />
<pre><br />
# amrecover<br />
AMRECOVER Version 2.4.4p3. Contacting server on localhost ...<br />
220 web AMANDA index server (2.4.4p3) ready.<br />
200 Access OK<br />
Setting restore date to today (2005-12-20)<br />
200 Working date set to 2005-12-20.<br />
Scanning /files/backups/amanda...<br />
200 Config set to DailySet1.<br />
200 Dump host set to web.<br />
Trying disk / ...<br />
Trying disk rootfs ...<br />
Can't determine disk and mount point from $CWD '/tmp/amrestore'<br />
</pre><br />
<br />
Settaggio dell'host (in questo caso la macchina locale)<br />
<br />
<pre><br />
amrecover> sethost localhost<br />
200 Dump host set to localhost.<br />
</pre><br />
<br />
Settaggio del disco da cui si vuol recuperare il file:<br />
<br />
<pre><br />
amrecover> setdisk /<br />
200 Disk set to /.<br />
</pre><br />
<br />
Ora si può elencare il contenuto della sessione del nastro memorizzato nel database:<br />
<br />
<pre><br />
amrecover> ls<br />
2005-12-20 .<br />
2005-12-20 .bash_history<br />
2005-12-20 bin/<br />
2005-12-20 boot/<br />
2005-12-20 cdrom/<br />
2005-12-20 dev/<br />
2005-12-20 etc/<br />
2005-12-20 files/<br />
2005-12-20 floppy/<br />
2005-12-20 home/<br />
2005-12-20 initrd.img<br />
2005-12-20 initrd/<br />
2005-12-20 lib/<br />
2005-12-20 lost+found/<br />
2005-12-20 media/<br />
2005-12-20 mnt/<br />
2005-12-20 opt/<br />
2005-12-20 proc/<br />
2005-12-20 root/<br />
2005-12-20 sbin/<br />
2005-12-20 sys/<br />
2005-12-20 tmp/<br />
2005-12-20 usr/<br />
2005-12-20 var/<br />
2005-12-20 vmlinuz<br />
</pre><br />
<br />
Se si desidera vedere una sessione di una data diversa è possibile settarla:<br />
<br />
<pre><br />
amrecover> setdate 2005-12-20<br />
200 Working date set to 2005-12-20.<br />
</pre><br />
<br />
Scegliere i files da recuperare<br />
<br />
<pre><br />
amrecover> add etc<br />
Added dir /etc at date 2005-12-20<br />
amrecover> cd usr<br />
/usr<br />
amrecover> add local<br />
Added dir /usr/local at date 2005-12-20<br />
</pre><br />
<br />
Posizionarsi nella directory di destinazione, e verificare di esserci:<br />
<br />
<pre><br />
amrecover> lcd /tmp/amrestore<br />
amrecover> lpwd<br />
/tmp/amrestore<br />
</pre><br />
<br />
Restorare i files<br />
<br />
<pre><br />
amrecover> extract<br />
<br />
Extracting files using tape drive /dev/nst0 on host localhost.<br />
The following tapes are needed: A-02-Martedi<br />
<br />
Restoring files into directory /tmp/amrestore<br />
Continue [?/Y/n]?<br />
<br />
Extracting files using tape drive /dev/nst0 on host localhost.<br />
Load tape A-02-Martedi now<br />
Continue [?/Y/n/s/t]?<br />
./etc/<br />
./etc/X11/<br />
./etc/X11/Xresources/<br />
...<br />
</pre><br />
<br />
E' possibile che alla fine del nastro si riceva un errore del tipo:<br />
<br />
<pre><br />
...<br />
tar: Skipping to next header<br />
tar: Error exit delayed from previous errors<br />
extract_list - child returned non-zero status: 2<br />
Continue [?/Y/n/r]? y<br />
amrecover> exit<br />
</pre><br />
<br />
Questo non sembra pregiudicare il buon esito del restore..</div>
Gabriele.vivinetto