[ovirt-users] Network Address Change

[Sandro Bonazzola]

Il 11/08/2014 18:43, Paul.LKW ha scritto:
> Hi All:
> To be honest I do not see any config file in the host node /etc/ovirt-node inside, so even I put in the global maintenance mode I still don't know how
> to change the host to the new IP address.
> 

Adding Fabian to the loop

> BR,
> Paul.LKW
> 
> 
> 於 11/8/2014 20:56, Sandro Bonazzola 提到:
>> Il 08/08/2014 19:07, Paul.LKW ha scritto:
>>> Hi All:
>>> I just has a case, I need to change the oVirt host and engine IP address due to data center decommission I checked in the hosted-engine host there are
>>> some files I could change ;
>>>
>>> in ovirt-hosted-engine/hosted-engine.conf
>>> ca_subject="O=simple.com, CN=1.2.3.4"
>>> gateway=1.2.3.254
>>>
>>> and of course I need to change the ovirtmgmt interface IP too, I think just change the above line could do the tick, but where could I change the
>>> other host IP in the cluster ?
>>> I think I have to be lost all the host as once changed the hosted-engine host IP as it is in diff. sub net.
>>> Does there any command line tools could do that or someone has such experience could share?
>> Well, I think you can move the hosts to global maintenance, shutdown the hosted engine vm, move the first host and the vm to the new network.
>> After that you should be able to move the other hosts to the new network.
>> When finished you can exit global maintenance.
>>
>> Never tested such scenario so if any other can provide more info and maybe create a wiki page it would be nice.
>> Not sure about what happen with the certificates if they've been generated using ip address instead of FQDN, probably they won't be valid anymore
>> after the network change.
>>
>>
>>
>>> Best Regards,
>>> Paul.LKW
>>> _______________________________________________
>>> Users mailing list
>>> Users at ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>
> 


-- 
Sandro Bonazzola
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