Thank you, Kasturi, 
 
 I have only one physical host. So, when I add a new host, and give the new ip address of this host, it said that the ID or UID (don't remember) is already existing.

Because I had no vms configured yet, I restart a deploy and engine setup. Everything seems ok up to now.

If you have a solution for changing the host hostname/ip, in the web manager interface, without adding another physical host (or reinstall everything ;)),  I am very interested.

Regards

2014-12-21 7:45 GMT+01:00 knarra <knarra@redhat.com>:
On 12/20/2014 01:10 AM, Zenon D'Elee wrote:
Hello,

I have a hosted ovirt infra with only one host and one storage. I don't know how to change the host ip address in the ovirt web manager (grey). Do I have to use the "ovirt-engine-rename" command line on the ovirt vm ? Do I have to put the host in maintenance ?

Thank you for helping.


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Hi Zenon,

    Renaming a host is possible in ovirt by clicking on the edit button . AFAIK, IP address of a host which is added to ovirt web manager cannot be changed, it has to be added as a new host to the web manager.

Thanks
kasturi.