<div dir="ltr"><div><div><div><div>Hi guys,<br><br></div>Thanks, this clears it more why we have VM and display options and how it's used on the nics.<br><br></div>What hapens with me on a 3.2 installation when I want to attach a network without IP (VM option or not) to a Nic I get the noticed error like I told before:<br>
<br>Error while executing action Setup Networks: Illegal or Incomplete IP Address<br><br><br></div>Here is the error from the log:<br><br> eth2 {id=713f2687-6d84-4010-9076-fbfc67cf6831, vdsId=033febb8-4f52-4253-bb6d-a8807816affd, name=eth2, macAddress=00:1c:c4:d8:cb:36, networkName=LAN_TEST, bondName=null, bootProtocol=NONE, address=, subnet=, gateway=null, mtu=0, bridged=false, speed=1000, type=0, networkImplementationDetails=null}],<br>
removedNetworks=[],<br> removedBonds=[]), log id: 7a99dbd1<br>2013-02-12 23:31:08,783 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetupNetworksVDSCommand] (ajp--127.0.0.1-8702-10) [7289062c] FINISH, SetupNetworksVDSCommand, log id: 7a99dbd1<br>
2013-02-12 23:31:09,796 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (ajp--127.0.0.1-8702-10) [7289062c] org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: VDSGenericException: VDSNetworkException: Specified netmask or gateway but not ip<br>
2013-02-12 23:31:09,797 ERROR [org.ovirt.engine.core.vdsbroker.VDSCommandBase] (ajp--127.0.0.1-8702-10) [7289062c] Command SetupNetworksVDS execution failed. Exception: VDSNetworkException: VDSGenericException: VDSNetworkException: Specified netmask or gateway but not ip<br>
2013-02-12 23:31:09,798 ERROR [org.ovirt.engine.core.bll.network.host.SetupNetworksCommand] (ajp--127.0.0.1-8702-10) [7289062c] Command org.ovirt.engine.core.bll.network.host.SetupNetworksCommand throw Vdc Bll exception. With error message VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: VDSGenericException: VDSNetworkException: Specified netmask or gateway but not ip<br>
<br><br></div>Why does this happen on None Bootproto or DHCP ?<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/2/12 Moti Asayag <span dir="ltr"><<a href="mailto:masayag@redhat.com" target="_blank">masayag@redhat.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">On 02/11/2013 12:37 PM, Matt . wrote:<br>
> I'm struggeling setting up my network in oVirt at the moment as I would<br>
> like to seperate specific VM's from other devices/clients in my network.<br>
><br>
<br>
</div>You should define the 'logical networks' which describe the networks of<br>
your setup.<br>
See the response to Nicolas on this thread of the steps to achieve it.<br>
If wish to create a network dedicated to storage which shouldn't allow<br>
VMs to use it, it should be defined as non-vm network.<br>
Once the network is assigned to a cluster, you can add new network<br>
interface to your VMs which defines to which bridges (vm networks) they<br>
are connected: hence, segregating the VMs is done by the vlan-id of the<br>
bridge the VMs are connected to.<br>
<div class="im"><br>
<br>
> I have decent setup switching network using Vlans, this is also the fact<br>
> for ovirt and the storage nodes where teh ports are seperated between<br>
> storage and management.<br>
><br>
> Because I want to manage which client can acces which VM I need Vlan<br>
> tagging. The question is where are we going to do this, on the VM itself<br>
> or on the network I attach the VM's Nic to.<br>
><br>
> Because of the lacking documentation at this point it's not clear, so I<br>
> would like to figure out and maybe change the wiki there.<br>
><br>
> I also cannot understand why I can set an IP to a network and only the<br>
> subnet where I also can set DHCP which puts also the gateway.<br>
><br>
<br>
</div>The default gateway can be provided for the management network only. You<br>
can define its IP address either as static by providing its known IP<br>
address or letting it determine the address from the DHCP server.<br>
You cannot select 'None' as boot-protocol for the management network<br>
since then the engine will not be able to communicate with the host.<br>
<br>
However you can select 'none' boot-protocol to any other networks if wishes.<br>
<div class="im HOEnZb"><br>
> I'm not able to set None or DHCP and can only add a network with IP, but<br>
> what IP and why ? Or just a 192.16.x.0 with a 255.255.255.0 subnet ?<br>
><br>
> I hope someone can clear this a little bit more out.<br>
><br>
<br>
<br>
<br>
> Thanks!<br>
><br>
><br>
</div><div class="HOEnZb"><div class="h5">> _______________________________________________<br>
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><br>
<br>
</div></div></blockquote></div><br></div>