<div dir="ltr"><div><div><div>Hi all, <br><br></div>Just in case ones needs it, in order to remove the secondary network interface from engine, you can go to: <br></div>Virtual Machines -> Hostedengine -> Network Interfaces -> edit -> unplug it -> confirm -> remove it. <br><br></div>It was simple...<br><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jun 27, 2017 at 4:54 PM, Abi Askushi <span dir="ltr"><<a href="mailto:rightkicktech@gmail.com" target="_blank">rightkicktech@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div>Hi Knarra, <br><br></div>Then I had already enabled NFS on ISO gluster volume. <br></div>Maybe i had some networking issue then. I need to remove the secondary interface in order to test that again. <br><br></div></div><div><div><div><br></div></div></div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jun 27, 2017 at 4:25 PM, knarra <span dir="ltr"><<a href="mailto:knarra@redhat.com" target="_blank">knarra@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"><span>
<div class="m_889488259470675464m_-5677008902476285395moz-cite-prefix">On 06/27/2017 06:34 PM, Abi Askushi
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>
<div>
<div>Hi Knarra, <br>
<br>
</div>
The ISO domain is of type gluster though I had nfs enabled
on that volume. <br>
</div>
</div>
</div>
</blockquote></span>
you need to have nfs enabled on the volume. what i meant is
nfs.disable off which means nfs is on.<br>
<br>
For more info please refer to bug
<a class="m_889488259470675464m_-5677008902476285395moz-txt-link-freetext" href="https://bugzilla.redhat.com/show_bug.cgi?id=1437799" target="_blank">https://bugzilla.redhat.com/sh<wbr>ow_bug.cgi?id=1437799</a><span><br>
<blockquote type="cite">
<div dir="ltr">
<div>I will disable the nfs and try. Though in order to try I
need first to remove that second interface from engine. <br>
<span class="m_889488259470675464m_-5677008902476285395gmail-im">Is there a way I can remove the
secondary storage network interface from the engine?<br>
</span></div>
</div>
</blockquote></span>
I am not sure how to do that, but you may shutdown the vm using
the command hosted-engine --vm-shutdown which will power off the vm
and try to remove the networks using vdsclient. (not sure if this is
right, but suggesting a way)<span><br>
<blockquote type="cite">
<div dir="ltr">
<div><span class="m_889488259470675464m_-5677008902476285395gmail-im"><br>
</span></div>
<span class="m_889488259470675464m_-5677008902476285395gmail-im">Thanx<br>
</span></div>
</blockquote>
<br>
<blockquote type="cite">
<div class="gmail_extra"><br>
<div class="gmail_quote">On Tue, Jun 27, 2017 at 3:32 PM, knarra
<span dir="ltr"><<a href="mailto:knarra@redhat.com" target="_blank">knarra@redhat.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"><span>
<div class="m_889488259470675464m_-5677008902476285395m_-6805624692919781363moz-cite-prefix">On
06/27/2017 05:41 PM, Abi Askushi wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>
<div>
<div>
<div>Hi all, <br>
<br>
</div>
When setting up hosted engine setup on top
gluster with 3 nodes, I had gluster configured
on a separate network interface, as
recommended. When I tried later to upload ISO
from engine to ISO domain, the engine was not
able to upload it since the VM did not have
access to the separate storage network. I then
added the storage network interface to the
hosted engine and ISO upload succeeded. <br>
</div>
</div>
</div>
</div>
</blockquote>
</span> May i know what was the volume type created and
added as ISO domain ?<br>
<br>
If you plan to use a glusterfs volume below is the
procedure :<br>
<br>
1) Create a glusterfs volume.<br>
2) While adding storage domain select Domain Function as
'ISO' and Storage Type as 'glusterfs' .<br>
3) You can either use 'use managed gluster volume' check
box and select the gluster volume which you have created
for storing ISO's or you can type the full path of the
volume.<br>
4) Once this is added please make sure to set the option
nfs.disable off.<br>
5) Now you can go to HE engine and run the command
engine-iso-uploader upload -i
<gluster_iso_domain_name> <iso_file><br>
<br>
Iso gets uploaded successfully.<span><br>
<br>
<blockquote type="cite">
<div dir="ltr">
<div>
<div>
<div><br>
</div>
1st question: do I need to add the network
interface to engine in order to upload ISOs?
does there exist any alternate way?<br>
</div>
</div>
</div>
</blockquote>
</span> AFAIK, this is not required when glusterfs volume
is used.<br>
<br>
Attached is the screenshot where i have only one network
attached to my HE which is ovirtmgmt.<br>
<blockquote type="cite"><span>
<div dir="ltr">
<div>
<div><br>
</div>
Then I proceeded to configure bonding for the
storage domain, bonding 2 NICs at each server.
When trying to set a custom bond of mode=6 (as
recommended from gluster) I received a warning
that mode0, 5 and 6 cannot be configured since the
interface is used from VMs. I also understood that
having the storage network assigned to VMs makes
it a bridge which decreases performance of
networking. When trying to remove the network
interface from engine it cannot be done, since the
engine is running. <br>
<br>
2nd question: Is there a way I can remove the
secondary storage network interface from the
engine?<br>
<br>
</div>
Many thanx<br>
</div>
<br>
<fieldset class="m_889488259470675464m_-5677008902476285395m_-6805624692919781363mimeAttachmentHeader"></fieldset>
<br>
</span>
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</pre>
</blockquote>
<p>
</p>
</div>
</blockquote></div>
</div>
</blockquote><p>
</p></span></div></blockquote></div><br></div>
</div></div></blockquote></div><br></div>