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<div class="moz-cite-prefix">On 13/11/17 21:59,
<a class="moz-txt-link-abbreviated" href="mailto:fernandocmachado@yahoo.com.br">fernandocmachado@yahoo.com.br</a> wrote:<br>
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<p class="MsoNormal"><span style="color:windowtext">Hello Adam,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Thank you
for replying me on this matter.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">I was trying
to use 8.4, but since it didn’t work, I tried with 9.0, but
no sucess also.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">I want only
1 copy of the data blocks for each server to backup server.
I was figuring out this model, but I couldn’t apply it:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Server 1:
sdb1 – 1TB<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Server 2:
sdc1 – 1TB<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Server 3:
sdd1 – 1TB<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Server 4:
sde1 – 1TB<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Server 5
(backup for the 4 servers) 4 disks: <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Sdb1 – 1TB<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Sdc1 – 1TB<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Sdd1 – 1TB<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Sde1 – 1TB<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">I was not
able to configure as this, because I don’t the knowledge to
do it. I got only 1 to 1, but I need 4 to 1.<o:p></o:p></span></p>
<br>
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</blockquote>
You have a choice to use either 8.4 or 9.0, given that either will
work based on your above requirements. However, do you really have a
sde1 in Server4 ? Are you sure this isn't sda1 or sdb1? How many
drives do you have in each of the 4 servers?<br>
You can have:<br>
Server1 sdb1 sync with Server5 sdb1<br>
Server2 sdb1 sync with Server5 sdc1<br>
Server3 sdb1 sync with Server5 sdd1<br>
Server4 sdb1 sync with Server5 sde1<br>
<br>
ie, the disk device name does not need to match.<br>
<br>
Please follow the excellent documentation on how to install and
configure DRBD. Start with just server1 and server5. If you get
stuck, then post your configs, and a complete description of your
servers (OS, versions, hardware, etc), as well as any log files that
are relevant. Then we might be able to assist you further. However,
please take the time to read and understand the documentation, it
will help you now, and will definitely help you in the future when
something goes wrong.<br>
<br>
Alternatively, contact linbit and buy a support contract, their help
is awesome, and having an expert available when something goes wrong
is very helpful (PS, just a happy customer, I don't get paid from
linbit).<br>
<br>
Regards,<br>
Adam<br>
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