Re: [ovirt-users] Customized Network Setup?
Hello Charles,
I think you can get your desired network with oVirt.
Create second network external_network, you can uncheck "VM network"
there. Then in Setup Networks dialog you can create a bonding, add
ovirtmgmt on top of that and external_net on top of a 1G interface.
During the configuration you can specify which network will handle
default route. From
https://bugzilla.redhat.com/show_bug.cgi?id=1400366:
1. In the Manager, open a console and add the custom property.
engine-config -g UserDefinedNetworkCustomProperties
engine-config -s
UserDefinedNetworkCustomProperties='default_route=^(true|false)$'
systemctl restart ovirt-engine
2. On each host:
2.1 Set the property to False on the management (ovirtmgmt|rhevm) network
2.2 Set the property to True on the desired new default route network
2.3 Set a next-hop IP address (Gateway) in the new default route network
3. Apply configurations
Two important notes that must be added to the docs:
* This configuration is PER HOST, and needs to be done on each host.
* If the gataway for the new default route network is not set, it will
be IGNORED. Leaving the gateway blank will NOT set device based route
(such as for proxy-arp scenarios).
Regards,
Petr
2017-04-05 6:22 GMT+02:00 Charles Tassell <charles(a)islandadmin.ca>:
Hi Guys,
I'm wondering, is it possible to override VDSM and setup my network
interfaces manually? I've got two Dell servers with dual-10G networking
that I want to use bonded (LACP) for ovirtmgmt and then some 1G interfaces
that I want to use for the VM network/Internet connection. I've got it
working on the box I installed the hosted engine on, but it won't properly
setup the networking on additional hosts. I've tried setting up bonding
before doing the install (worked fine, ran the New host setup through the
admin GUI, network died); doing the install with bonding turned off and then
adding it in later (didn't create the ovirtmgmt bridge and the policy
routing rules that it uses (I'd REALLY like to be able to turn that garbage
off) didn't get added to bond0...) In all situations it removes the default
route from my standard routing table so I can't access the machines from
outside the subnet...
I can setup the bonding and bridges manually fairly in 10 minutes, but I'm
worried that VDSM is going to come in and overwrite my config with the
broken stuff if I do that.
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users