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<div class="moz-cite-prefix">Hello<br>
<br>
back to that thread regarding snapshots, indeed option --skip_dump
seems to work fine, but I cannot find a doc on it, is it
undocumented ?<br>
<br>
I want to backup openVZ 7 CTs and have read that Legacy vz6 method
should work fine<br>
so from <a class="moz-txt-link-freetext" href="https://openvz.org/Ploop/Backup">https://openvz.org/Ploop/Backup</a><br>
I presume I should replace <br>
<pre>vzctl snapshot <span class="nv">$C</span>TID --id $ID --skip-suspend --skip-config
with
</pre>
vzctl snapshot $CTID --skip_dump<br>
<br>
but does this mean that --skip_dump is the equivalent of
--skip-suspend + --skip-config
? it allows for a snapshot that keeps the CT running (no suspend)
? <br>
<br>
One more question, based on<br>
<a class="moz-txt-link-freetext" href="https://openvz.org/Ploop/Backup#File-based_backup">https://openvz.org/Ploop/Backup#File-based_backup</a><br>
<br>
I understand that backing up a vzctl snapshot-mount ,<br>
<br>
<pre><span class="c1"># Take a snapshot without suspending a CT and saving its config</span>
vzctl snapshot <span class="nv">$C</span>TID --id $ID --skip-suspend --skip-config
<span class="c1"># Mount the snapshot taken</span>
vzctl snapshot-mount <span class="nv">$C</span>TID --id $ID --target $MNTDIR
<span class="c1"># Perform a backup using your favorite backup tool</span>
<span class="c1"># (tar is just an example)</span>
tar cf backup.tar $MNTDIR</pre>
<br>
<br>
will only backup the files modified since the last snapshot, not
the whole CT (latest snapshot + base root.hdd/root.hds
) , I am correct ? <br>
<br>
If there is an up2date method to live backup (withoud stopping
the CT) for Vz7 please let me know .<br>
<br>
Regards<br>
<br>
Le 23/03/2017 12:22, Konstantin Bukharov a écrit :<br>
</div>
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<div class="WordSection1">
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Please
try ‘vzctl snapshot $CTID –skip_dump’<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Best
regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Konstantin<o:p></o:p></span></p>
<p class="MsoNormal"><a moz-do-not-send="true"
name="_MailEndCompose"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></a></p>
<span style="mso-bookmark:_MailEndCompose"></span>
<p class="MsoNormal"><b><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif"
lang="RU">From:</span></b><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif"
lang="RU"> <a class="moz-txt-link-abbreviated" href="mailto:users-bounces@openvz.org">users-bounces@openvz.org</a>
[<a class="moz-txt-link-freetext" href="mailto:users-bounces@openvz.org">mailto:users-bounces@openvz.org</a>]
<b>On Behalf Of </b>?????? ?????????<br>
<b>Sent:</b> Monday, March 20, 2017 9:30<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:users@openvz.org">users@openvz.org</a><br>
<b>Subject:</b> [Users] Virtuozzo 7 snapshots<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal">Hello,<o:p></o:p></p>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">After upgrade to virtuozzo 7, I have
found, that command `prlctl snapshot` now miss flag
`--skip-suspend`.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">So, when I try to backup my containers
- they are suspended, miss connections, and act as
unavailable for a time.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">Do you know, how prevent it and backup
whole ploop disk without down-time? OpenVZ 6 could.<o:p></o:p></p>
</div>
<div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<p class="MsoNormal">-- <o:p></o:p></p>
<div>
<div>
<div>
<div>
<div>
<p class="MsoNormal">Maxim Muzafarov<o:p></o:p></p>
</div>
<div>
<div>
<p class="MsoNormal"><span style="color:#666666">DevOps</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="color:#999999"><a
moz-do-not-send="true"
href="https://KudaGo.com"><a class="moz-txt-link-freetext" href="https://">https://</a><b>KudaGo</b>.com</a></span><o:p></o:p></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
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<br>
<pre wrap="">_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Users@openvz.org">Users@openvz.org</a>
<a class="moz-txt-link-freetext" href="https://lists.openvz.org/mailman/listinfo/users">https://lists.openvz.org/mailman/listinfo/users</a>
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