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From Andrei Mikhailovsky <and...@arhont.com.INVALID>
Subject Re: change of fqdn in rbd storage pool
Date Fri, 22 Jul 2016 11:21:12 GMT
Wido, thanks for your help. I will try that.

Andrei

----- Original Message -----
> From: "Wido den Hollander" <wido@widodh.nl>
> To: "dev" <dev@cloudstack.apache.org>
> Sent: Friday, 22 July, 2016 11:55:40
> Subject: Re: change of fqdn in rbd storage pool

>> Op 22 juli 2016 om 12:37 schreef Andrei Mikhailovsky
>> <andrei@arhont.com.INVALID>:
>> 
>> 
>> Hi Wido,
>> 
>> Many thanks, this is how it is currently setup via dns with round robin. that
>> dns name will change and thus I need to tell ACS about that. I wasn't sure how
>> it works and if it is as simple as you've suggested. I thought that it could
>> break stuff with libvirt.
>> 
> 
> Oh, yes, you will have to restart the agent and libvirt on the nodes so they
> load the new pool definition, otherwise the agents will still use the old
> hostname.
> 
> Wido
> 
>> Cheers
>> 
>> Andrei
>> 
>> ----- Original Message -----
>> > From: "Wido den Hollander" <wido@widodh.nl>
>> > To: "dev" <dev@cloudstack.apache.org>
>> > Sent: Friday, 22 July, 2016 10:33:02
>> > Subject: Re: change of fqdn in rbd storage pool
>> 
>> >> Op 22 juli 2016 om 11:21 schreef Andrei Mikhailovsky
>> >> <andrei@arhont.com.INVALID>:
>> >> 
>> >> 
>> >> Hi
>> >> 
>> >> We are making some changes to our infrastructure and as a result, the fqdn
name
>> >> of our RBD storage pool is changing. From what I can see, the GUI does not
>> >> allow the change of the IP Address field of the Primary Storage pool.
>> >> 
>> >> What manual steps are required for changing the fqdn of the Primary Storage
>> >> pool?
>> >> 
>> > 
>> > Edit the host in the storage_pool MySQL table, that should be sufficient.
>> > 
>> > With Ceph I would always recommend to have a hostname which is a Round Robin
>> > Record pointing to all monitors.
>> > 
>> > Wido
>> > 
>> >> Many thanks
>> >> 
> > > > Andrei

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