Hi,

* The mockups/UI is missing the "Cluster --> Manage networks" screen which 
should present the selection of a network as a management network. That ability 
should probably be behave as migration and display role (i.e. radio button).

A network has a status field in the context a cluster: A new required network 
is added as 'non-operational', and will change its status to 'operational' when 
it is configured on all of the cluster's hosts.
If the network is added as 'not required', it will automatically be set as 
'operational'. 
Setting the network status on cluster level as 'operational' is determined and 
not reversal.

* The introduction is aimed to the first user-flow:
"* Appointing a network as the management network will make the network 
required in the given cluster. " - should block 'non-operational' networks or 
'non required' networks from being selected as a management network, and also 
block any attempt to mark a management network as non-required.

* network labels aspect:
** if a labelled network is marked as a management network, removing the label 
should not remove that network from the hosts (if labelled).
** "Moving a host from a cluster to another one." - if a management network on 
cluster A is configured on host, but not attached to cluster B, and that 
network is management on the host by label, changing the cluster will remove it 
from the host, which will targeted in a host without a management cluster. This 
should be blocked to avoid loosing connectivity.

Regards,
Moti

----- Original Message -----
> From: "Yevgeny Zaspitsky" <[email protected]>
> To: [email protected]
> Cc: [email protected]
> Sent: Thursday, August 14, 2014 6:52:41 PM
> Subject: Management network as a role - design proposal
> 
> Hi All,
> 
> The proposed feature will allow defining an arbitrary network in the DC as
> the management network for the cluster, which in its turn will allow
> assigning different VLANs for the management networks in the same DC.
> 
> Feature page can be found here -
> http://www.ovirt.org/Features/Management_Network_As_A_Role .
> 
> Please take a look into the page especially into "Open issues" section. I'd
> like to have your opinions on that.
> 
> 
> Best regards,
> Yevgeny Zaspitsky
> 
> 
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