Re: [ovirt-users] Ovirt and OVH vRack

On Thu, 15 Mar 2018 09:09:41 +0000 Fabien Carré <carre.fabien(a)gmail.com&gt; wrote: > Hello, > I am trying to set up an oVirt environment using OVH servers. So far > I have installed an engine (4.2) and a node. The node is attached to > a NAS through a vRack > https://www.ovh.co.uk/solutions/vrack/network-technology.xml. I am > using one vlan to connect it, which is the management network > > > However it is not a perfect setup (cf attached screenshot). The > management network is in "Out-of-Sync" state. > on the node : > # ip addr > 28: eno4.100@eno4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc > noqueue master ovirtmgmt state UP qlen 1000 > link/ether 0c:c4:ff:7a:6c:13 brd ff:ff:ff:ff:ff:ff > 29: ovirtmgmt: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc > noqueue state UP qlen 1000 > link/ether 0c:c4:ff:7a:6c:13 brd ff:ff:ff:ff:ff:ff > inet 10.100.0.11/24 brd 10.100.0.255 scope global ovirtmgmt > valid_lft forever preferred_lft forever > > > [image: Screenshot from 2018-03-15 09-03-37.png] > It does not seem possible to add extra vlan. I wanted to have one for > the vms and one for the hosts. > Can you give me some help or guidance ? > > Also generally speaking do you think such a setup is fine ? > > Thank you > Fabien If you are limited to a single VLAN, I would use this as a single logical network in oVirt. To isolate the traffic between VMs, I would use external logical networks on the ovirt-provider-ovn.