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<p>hi</p>
<p><br>
</p>
<p>these are instructions of mur - at / to use their servers for
backup<br>
meeting is scheduleding ---<br>
</p>
<div class="moz-forward-container"><a class="moz-txt-link-freetext"
href="https://transitional.anarchaserver.org/date/studs.php?poll=9hZvhKvLFK7Lu3Ug">https://transitional.anarchaserver.org/date/studs.php?poll=9hZvhKvLFK7Lu3Ug</a></div>
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<p>Re: [Adminsysters] { session } -- adele >> borg + tinc</p>
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-------- Forwarded Message --------
<table class="moz-email-headers-table" cellspacing="0"
cellpadding="0" border="0">
<tbody>
<tr>
<th valign="BASELINE" nowrap="nowrap" align="RIGHT">Subject:
</th>
<td>Re: TECH INFRA - PREP UpGRADE - issue [mur.at #12287]
backup</td>
</tr>
<tr>
<th valign="BASELINE" nowrap="nowrap" align="RIGHT">Date: </th>
<td>Thu, 3 Oct 2024 17:59:26 +0200</td>
</tr>
<tr>
<th valign="BASELINE" nowrap="nowrap" align="RIGHT">From: </th>
<td>Ralph Wozelka via RT <a class="moz-txt-link-rfc2396E" href="mailto:amt@mur.at"><amt@mur.at></a></td>
</tr>
<tr>
<th valign="BASELINE" nowrap="nowrap" align="RIGHT">Reply-To:
</th>
<td><a class="moz-txt-link-abbreviated" href="mailto:amt@mur.at">amt@mur.at</a></td>
</tr>
<tr>
<th valign="BASELINE" nowrap="nowrap" align="RIGHT">To: </th>
<td><a class="moz-txt-link-abbreviated" href="mailto:info@ooooo.be">info@ooooo.be</a>, <a class="moz-txt-link-abbreviated" href="mailto:mara@multiplace.org">mara@multiplace.org</a></td>
</tr>
</tbody>
</table>
<br>
<br>
I'll prepare for 2 separate transfers now!<br>
install lz4 and pv on your servers.<br>
<br>
try some transfer locally to make sure the tools work.<br>
<br>
then you should run this line:<br>
<br>
dd if=/dev/<your-dev-on-adele> | lz4 | pv | nc
hamster.mur.at 12346<br>
dd if=/dev/<your-dev-on-jean> | lz4 | pv | nc hamster.mur.at
12347<br>
<br>
and I start 2 corresponding server on hamster *now*, which will
store the streams to local files there:<br>
<br>
/backup/images/adelejean »nc -l -p 12346 | cat >
adele01.img.lz4<br>
/backup/images/adelejean »nc -l -p 12347 | cat > jean01.img.lz4<br>
<br>
<br>
--> the server side is up and running *from now on* and you can
start your transfer whenever you're ready.<br>
<br>
*note:* the server processes will exit after your client
terminates. so if some error occurs on your side, I will need to
restart the server-side processes.<br>
<br>
it is the fastest way of transferring the data via the local
network (it is not encrypted - so only good for our local network.
it would be a rather poor choice for across the public internet)<br>
<br>
so long,<br>
r<br>
<br>
On 01.10.24 23:43, <a class="moz-txt-link-abbreviated" href="mailto:info@ooooo.be">info@ooooo.be</a> via RT wrote:<br>
<blockquote type="cite">Tue Oct 01 23:43:50 2024: Request 12287
was acted upon.<br>
Transaction: Correspondence added <a class="moz-txt-link-abbreviated" href="mailto:byinfo@ooooo.be">byinfo@ooooo.be</a><br>
Queue: noc<br>
Subject: TECH INFRA - PREP UpGRADE - issue [mur.at #12287]
backup<br>
Owner: rwoz<br>
<a class="moz-txt-link-abbreviated" href="mailto:Requestors:info@ooooo.be,mara@multiplace.org">Requestors:info@ooooo.be,mara@multiplace.org</a><br>
Status: open<br>
Ticket <a class="moz-txt-link-rfc1738" href="https://rt.mur.at/Ticket/Display.html?id=12287"><URL:https://rt.mur.at/Ticket/Display.html?id=12287
></a><br>
<br>
<br>
Hi great for the enthousiasm.<br>
Is raw disk spaec around 500 gig<br>
<br>
$ df -h<br>
*adele */dev/md0p2 876G 167G 665G 21% /<br>
*jean* /dev/mapper/jean-data 875G 357G 474G 43% /<br>
<br>
and do you have a little more explanation what you expect from
us ?<br>
"/netcat socket on hamster"<br>
<br>
<br>
xm<br>
<br>
sounds good<br>
On 30/09/2024 17:10, Ralph Wozelka via RT wrote:<br>
<blockquote type="cite">hey systers!<br>
<br>
how big are the disk(s)?<br>
we could do it with netcat!<br>
I'd open a netcat listening socket on hamster, our backup
server, and<br>
you could pipe the whole block device there via netcat...<br>
<br>
so long,<br>
r<br>
<br>
On 16.09.24 18:20,<a class="moz-txt-link-abbreviated" href="mailto:info@ooooo.be">info@ooooo.be</a> via RT wrote:<br>
<blockquote type="cite">Mon Sep 16 18:20:09 2024: Request
12287 was acted upon.<br>
Transaction: Ticket <a class="moz-txt-link-abbreviated" href="mailto:createdbyinfo@ooooo.be">createdbyinfo@ooooo.be</a><br>
Queue: noc<br>
Subject: backup<br>
Owner: Nobody<br>
<a class="moz-txt-link-abbreviated" href="mailto:Requestors:info@ooooo.be">Requestors:info@ooooo.be</a><br>
Status: new<br>
Ticket<a class="moz-txt-link-rfc1738" href="https://rt.mur.at/Ticket/Display.html?id=12287"><URL:https://rt.mur.at/Ticket/Display.html?id=12287
></a><br>
<br>
<br>
hello mur.<br>
we write you / the technical support -<br>
cc Andreas<br>
to see if you can follow up our request?<br>
<br>
on 12/09 we wrote ANdreas --<br>
<br>
-------------------<br>
<br>
Dear Andreas<br>
<br>
hope you are doing well.<br>
We want to upgrade adele server, but our backup server has
some issues<br>
so we are wondering if mur could make a full disk backup for
us?<br>
<br>
-------------------<br>
<br>
thanks for taking it in consideration<br>
xm<br>
<br>
<br>
<br>
thanks xm<br>
<br>
<br>
<br>
<br>
</blockquote>
</blockquote>
</blockquote>
<pre class="moz-signature">--
/ NOC - mur.at
/ Network Operation Center / Systemadministration
/ +43 (0)681 816 45 308
/ Di-Fr 12:00-14:00 (Support)
</pre>
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