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<p>We do this for our Infiniband set up. What we do is that we
populate /etc/hosts with the hostname mapped to the IP we want
Slurm to use. This way you get IP traffic traversing the address
you want between nodes while not having to mess with DNS.</p>
<p>-Paul Edmon-<br>
</p>
<div class="moz-cite-prefix">On 3/14/2023 12:19 AM, Purvesh Parmar
wrote:<br>
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cite="mid:CAAUe519QQriqspSvBNa45WbRW1eUFvVOqXfTJaF7mbpH9yW5yg@mail.gmail.com">
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<div dir="ltr">Thank you.
<div><br>
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<div>It would be helpful if you can elaborate on this. We had
hostnames given according to interfaces. Now that also needs
to be changed,</div>
<div><br>
</div>
<div>Thanks,</div>
<div>P. parmar</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Tue, 14 Mar 2023 at 07:58,
Steven Hood <<a href="mailto:shood@axiado.com"
moz-do-not-send="true" class="moz-txt-link-freetext">shood@axiado.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<div dir="auto">Set dns server to use the ip address of the
10g</div>
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dir="auto">
<div dir="auto" style="font-size:12px;color:rgb(87,87,87)">Sent
from my T-Mobile 4G LTE Device</div>
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<div><br>
</div>
<div>-------- Original message --------</div>
<div>From: Purvesh Parmar <<a
href="mailto:purveshp0507@gmail.com" target="_blank"
moz-do-not-send="true" class="moz-txt-link-freetext">purveshp0507@gmail.com</a>>
</div>
<div>Date: 3/13/23 7:05 PM (GMT-08:00) </div>
<div>To: Slurm User Community List <<a
href="mailto:slurm-users@lists.schedmd.com"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">slurm-users@lists.schedmd.com</a>>
</div>
<div>Subject: Re: [slurm-users] changing the operational
network in slurm setup </div>
<div><br>
</div>
<div>
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style="background-color:rgb(255,235,156);width:100%;border-style:solid;border-color:rgb(156,101,0);border-width:1pt;padding:2pt;font-size:10pt;line-height:12pt;font-family:Calibri;color:black;text-align:left"><span
style="color:rgb(156,101,0)">CAUTION:</span> This
email originated from outside of the organization. Do
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<div dir="ltr">Hi,
<div><br>
</div>
<div>No, its an additional network enabled on all the
nodes and now slurm services we want to migrate from
1 GbE network to 10 GbE network. Yes, we have
assigned different ip addresses on the 10 GbE
network</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Tue, 14 Mar 2023
at 07:22, Steven Hood <<a
href="mailto:shood@axiado.com" target="_blank"
moz-do-not-send="true"
class="moz-txt-link-freetext">shood@axiado.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px
0px 0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
Have you changed the IP assignment to use the 10GB
interface? <br>
<br>
<br>
-----Original Message-----<br>
From: Purvesh Parmar <<a
href="mailto:purveshp0507@gmail.com"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">purveshp0507@gmail.com</a>><br>
Reply-To: Slurm User Community List <<a
href="mailto:slurm-users@lists.schedmd.com"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">slurm-users@lists.schedmd.com</a>><br>
To: Slurm User Community List <<a
href="mailto:slurm-users@lists.schedmd.com"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">slurm-users@lists.schedmd.com</a>><br>
Subject: [slurm-users] changing the operational
network in slurm setup<br>
Date: 03/13/2023 06:19:13 PM<br>
<br>
CAUTION: This email originated from outside of the
organization. Do not click links or open attachments
unless you<br>
recognize the sender and know the content is safe.<br>
<br>
hi,<br>
<br>
We have slurm 22.08 running on ethernet (1 GbE)
network (slurmdbd, slurmctld and slurmd on compute
nodes) on<br>
ubuntu 20.04. We want to migrate the slurm services
on the 10 gbe network, which is present on all the
nodes and on the<br>
master server as well. How to proceed for this?<br>
<br>
Thanks,<br>
P. Parmar<br>
</blockquote>
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