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I see the tap interface on the ovirtmgmt bridge which is in the
192.168.0.0/24 subnet but your vm has a 192.168.50.0/27 address. I
don't know why it's attached to that bridge though since it looks
like you've placed it on the dmz network. What happens if you
change the IP address in your test vm to something in 192.168.0.0/24
and then ping your 192.168.0.1 gateway?<br>
<br>
<div class="moz-cite-prefix">On 7/6/2015 1:06 PM, Julián Tete wrote:<br>
</div>
<blockquote
cite="mid:CAHEzQNvCvBmzByrbUyoWKQ5HZfh1baaNMOkzaLE3K7eiYgGLFQ@mail.gmail.com"
type="cite">
<div dir="ltr">Hi Friends of oVirt<br>
<br>
This the data required:<br>
<br>
I have a HP Enclosure with a HP SAN.<br>
I can't change the net settings in the switch because we have
VMware Virtual Machines in production in the same enclosure.<br>
The switch is in Trunk Mode and all the traffic are in Tagged
VLAN's with ID's: 1,50,90,91 and 100.<br>
I can play with 6 blades.<br>
I in the first Blade I installed oVirt in hosted engine mode.<br>
The only S.O is CentOS 7.1<br>
<br>
I used inxi to brig the data for you:<br>
<br>
My First Host is the only host until now (SPM) is the first data
domain (NFS) and contains the hosted engine machine.<br>
I installed oVirt with ovirtmgmt in VLAN 1, over the interface
eno1, without any VLAN Tagged configuration.<br>
<br>
This the data for my first host:<br>
<br>
<a moz-do-not-send="true" href="http://pastebin.com/dfC0XTQM">http://pastebin.com/dfC0XTQM</a><br>
<br>
This the data for the Engine:<br>
<br>
<a moz-do-not-send="true" href="http://pastebin.com/JdrMSbj0">http://pastebin.com/JdrMSbj0</a><br>
<br>
This the data for the Virtual Machine created in VLAN 50:<br>
<br>
S.O : CentOS 7.1<br>
SELinux: Permissive<br>
IP ADDRESS: 192.168.50.8<br>
PREFIX: 27<br>
GATEWAY: 192.168.50.1<br>
Interface: eth0<br>
<br>
The Virtual Machine hasn´t any VLAN configuration.<br>
<br>
In the 3 S.O, Network Manager is stopped and disabled,
connectivity is managed by the network daemon.<br>
<br>
This is the data for the Networking in the admin interface:<br>
<br>
<a moz-do-not-send="true"
href="http://postimg.org/image/lbypejxrh/">http://postimg.org/image/lbypejxrh/</a><br>
<br>
<a moz-do-not-send="true"
href="http://postimg.org/image/jtkyhqs8f/">http://postimg.org/image/jtkyhqs8f/</a><br>
<br>
<a moz-do-not-send="true"
href="http://postimg.org/image/7dwf1nb9f/">http://postimg.org/image/7dwf1nb9f/</a><br>
<br>
<a moz-do-not-send="true"
href="http://postimg.org/image/6i9t75g33/">http://postimg.org/image/6i9t75g33/</a><br>
<br>
<a moz-do-not-send="true"
href="http://postimg.org/image/sm8e6lecv/">http://postimg.org/image/sm8e6lecv/</a><br>
<br>
<a moz-do-not-send="true"
href="http://postimg.org/image/cvig7rjuv/">http://postimg.org/image/cvig7rjuv/</a><br>
<br>
<a moz-do-not-send="true"
href="http://postimg.org/image/fxcthsrtl/">http://postimg.org/image/fxcthsrtl/</a><br>
<br>
<a moz-do-not-send="true"
href="http://postimg.org/image/o6xjwwvyz/">http://postimg.org/image/o6xjwwvyz/</a><br>
<br>
<a moz-do-not-send="true"
href="http://postimg.org/image/pv5ar5v3j/">http://postimg.org/image/pv5ar5v3j/</a><br>
<br>
<a moz-do-not-send="true"
href="http://postimg.org/image/dx8br0gq7/">http://postimg.org/image/dx8br0gq7/</a><br>
<br>
<a moz-do-not-send="true"
href="http://postimg.org/image/baixp4b0j/">http://postimg.org/image/baixp4b0j/</a><br>
<br>
This the case<br>
<br>
With No IP in the VLAN, and IP in the Virtual Machine, From the
Virtual Machine can ping myself (192.168.50.8) but I can't reach
the gateway, can't reach the host, can't reach Internet.<br>
<br>
Any help is appreciated<br>
<br>
Thanks Friends of oVirt<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">2015-07-06 7:51 GMT-05:00 Soeren
Malchow <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:soeren.malchow@mcon.net" target="_blank">soeren.malchow@mcon.net</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
To make it easier to understand what the situation is, it
would help to<br>
see your bridging configuration and your interface
configration.<br>
<br>
Something like:<br>
<br>
#> ip addr<br>
<br>
And<br>
<br>
#> brctl show<br>
<br>
Regards<br>
Soeren<br>
<br>
On 06/07/15 13:30, "<a moz-do-not-send="true"
href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a>
on behalf of Dan Kenigsberg"<br>
<div class="HOEnZb">
<div class="h5"><<a moz-do-not-send="true"
href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a>
on behalf of <a moz-do-not-send="true"
href="mailto:danken@redhat.com">danken@redhat.com</a>>
wrote:<br>
<br>
>On Tue, Jun 30, 2015 at 03:48:49PM -0500, Julián
Tete wrote:<br>
>> Hi Friends of oVirt<br>
>><br>
>> I'm trying to migrate my company from VMware to
oVirt.<br>
><br>
>We'd like to help you do this!<br>
><br>
>> In my final tests, I set up 2 more VLANs in
oVirt, (VM VLANs)<br>
>> The Virtual Machines in these VLANs, can be
reached from the external<br>
>>IPs<br>
>> from the net range,<br>
>> but from the Virtual machines only can ping the
Host with the Bridge and<br>
>> itself, can't reach the gateway. ¿?<br>
>><br>
>> I configured a IP Forwarding in the Host with
the virtual machine, and<br>
>> nothing changes...<br>
>><br>
>> Any idea ? This is the last duty before embrace
oVirt in the company.<br>
>><br>
>> Look to the VLAN 100 configuration (My desired
VM Network):<br>
>><br>
>> <a moz-do-not-send="true"
href="http://postimg.org/image/7hrog0a2n/"
rel="noreferrer" target="_blank">http://postimg.org/image/7hrog0a2n/</a><br>
>><br>
>> <a moz-do-not-send="true"
href="http://postimg.org/image/68b40i1vr/"
rel="noreferrer" target="_blank">http://postimg.org/image/68b40i1vr/</a><br>
>><br>
>> <a moz-do-not-send="true"
href="http://postimg.org/image/lu6mlshgp/"
rel="noreferrer" target="_blank">http://postimg.org/image/lu6mlshgp/</a><br>
><br>
>I must admit that I don't understand your problem
yet. When you ping<br>
>from inside your guest, where are your packets
dropped?<br>
><br>
>I'd like to point that your "Hosting" network, as
most VM networks, is<br>
>better off left without an IP address. The benefit
of this is better<br>
>security (host TCP stack is not accessible from VMs)
and less chances of<br>
>routing collisions from the host.<br>
><br>
>So unless you need to use the same network for
something other than VM<br>
>communication, try to clear its address.<br>
><br>
>Regards,<br>
>Dan.<br>
</div>
</div>
<div class="HOEnZb">
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href="http://lists.ovirt.org/mailman/listinfo/users"
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</blockquote>
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