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thank you very much for the reply.
I'm trying to find more about how to setup a 'fake vlan id', but so far
have not been able to find anything. The link you mentioned mentioned a
link about setup_network_hooks, but the link doesn't work any more.
I have found there is a directory called
/usr/libexec/vdsm/hooks/before_network_setup.
This doc http://www.ovirt.org/develop/developer-guide/vdsm/hook/network-nat/
suggests using "|sudo engine-config -s CustomDeviceProperties"
|
but I haven't found any descriptions on how to use it.
This doc goes into a little detail:
http://200.1.19.60/ovirt-engine/docs/manual/en_US/html/Administration_Gui...
but what property define vlan number and how do I tell it that this
number is really that number?
Thanks.
On 03/15/2016 04:57 AM, Alona Kaplan wrote:
Hi Bill,
Currently the engine blocks adding two networks with the same vlan id to a data center.
If you think there is a use case for having more than one network with the same vlan id
in a DC, please open an RFE.
As a workaround, you can add a network with a 'fake vlan id' (a vlan id that is
not in use by the dc).
And using 'vdsm before network setup hook' (https://bugzilla.redhat.com/1057637)
translating the 'fake vlan id' to the desired one.
Alona.
----- Original Message -----
> From: "Bill James" <bill.james(a)j2.com>
> To: "users" <users(a)ovirt.org>
> Sent: Tuesday, March 15, 2016 1:34:23 AM
> Subject: [ovirt-users] multiple NICs VLAN ID conflict
>
> We have DEV and QA is the same "data center" but on the network side of
> things they are on different switches, so they reused some VLAN IDs.
> No problem, my server has 4 NICS.
> But how do I tell ovirt its ok to have 2 networks with same vlan ID because
> I'm going to put them on different NICs?
>
> It says "specified VLAN ID is already in use".
>
>
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
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thank you very much for the reply.<br>
I'm trying to find more about how to setup a 'fake vlan id', but so
far have not been able to find anything. The link you mentioned
mentioned a link about setup_network_hooks, but the link doesn't
work any more.<br>
<br>
I have found there is a directory called
/usr/libexec/vdsm/hooks/before_network_setup.<br>
<br>
This doc
<a class="moz-txt-link-freetext"
href="http://www.ovirt.org/develop/developer-guide/vdsm/hook/network...
suggests using
"<code>sudo engine-config -s CustomDeviceProperties"<br>
</code>
<div class="moz-cite-prefix">but I haven't found any descriptions
on
how to use it.<br>
This doc goes into a little detail:<br>
<pre class="screen"><a class="moz-txt-link-freetext"
href="http://200.1.19.60/ovirt-engine/docs/manual/en_US/html/Administration_Guide/VDSM_hooks_defining_custom_properties.html">http://200.1.19.60/ovirt-engine/docs/manual/en_US/html/Administration_Guide/VDSM_hooks_defining_custom_properties.html</a></pre>
<br>
but what property define vlan number and how do I tell it that
this number is really that number?<br>
<br>
<br>
Thanks.<br>
<br>
<br>
On 03/15/2016 04:57 AM, Alona Kaplan wrote:<br>
</div>
<blockquote
cite="mid:1502385102.50481194.1458043076828.JavaMail.zimbra@redhat.com"
type="cite">
<pre wrap="">Hi Bill,
Currently the engine blocks adding two networks with the same vlan id to a data center.
If you think there is a use case for having more than one network with the same vlan id in
a DC, please open an RFE.
As a workaround, you can add a network with a 'fake vlan id' (a vlan id that is
not in use by the dc).
And using 'vdsm before network setup hook' (<a
class="moz-txt-link-freetext"
href="https://bugzilla.redhat.com/1057637">https://bugzilla....>)
translating the 'fake vlan id' to the desired one.
Alona.
----- Original Message -----
</pre>
<blockquote type="cite">
<pre wrap="">From: "Bill James" <a
class="moz-txt-link-rfc2396E"
href="mailto:bill.james@j2.com"><bill.james@j2.com></a>
To: "users" <a class="moz-txt-link-rfc2396E"
href="mailto:users@ovirt.org"><users@ovirt.org></a>
Sent: Tuesday, March 15, 2016 1:34:23 AM
Subject: [ovirt-users] multiple NICs VLAN ID conflict
We have DEV and QA is the same "data center" but on the network side of
things they are on different switches, so they reused some VLAN IDs.
No problem, my server has 4 NICS.
But how do I tell ovirt its ok to have 2 networks with same vlan ID because
I'm going to put them on different NICs?
It says "specified VLAN ID is already in use".
_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated"
href="mailto:Users@ovirt.org">Users@ovirt.org</a>
<a class="moz-txt-link-freetext"
href="http://lists.ovirt.org/mailman/listinfo/users">http://...
</pre>
</blockquote>
</blockquote>
<br>
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