Re: [Users] Attaching storage domain and its VMs to a new DC

2013-03-24 Thread Maor Lipchuk
Hi Gianluca,
See my comments inline.

Regards,
Maor

On 03/22/2013 10:56 AM, Gianluca Cecchi wrote:
 Hello,
 this is my situation. Downtime of the VMs is not a problems as it is a
 test environment
 all based on 3.2.1 on f18 and ovirt stable repo
 
 DC1
 FC type with cluster1
 2 hosts connected to 7 FC LUNs
 power mgmt configured
 live migration ok
 overall 11 VMs
 
 DC2
 FC type with cluster2
 1 host
 (it has access to all the LUNs of DC1from a SAN point of view, but not
 configured at the moment)
 
 DC1 has ovirtmgmt without vlan tagging
 DC2 has ovirtmgmt with vlan tagging
 
 I would like to move all storage domains and VMs into DC2 and then
 redeploy the DC1 hosts in DC2 so that I have a three nodes cluster
 with a vlan tagged ovirtmgmt in DC2 and I delete DC1
 
 How can I move storage domains from DC1 to DC2 without exporting/importing 
 VMS?
For now there is no support I'm aware of except import/export.
 Can I simply detach them one-by-one from DC1 and attach to DC2?
 Will the VMs automatically be part of DC2 and its cluster cluster2
 (apart from eventually reconfigure their network)?
I think that there is a plan to support live storage migration with live
guest migration, but I'm not sure if it will be cross DC.
You are welcome to open an RFE on that issue.
 
 Thanks,
 Gianluca
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[Users] Attaching storage domain and its VMs to a new DC

2013-03-22 Thread Gianluca Cecchi
Hello,
this is my situation. Downtime of the VMs is not a problems as it is a
test environment
all based on 3.2.1 on f18 and ovirt stable repo

DC1
FC type with cluster1
2 hosts connected to 7 FC LUNs
power mgmt configured
live migration ok
overall 11 VMs

DC2
FC type with cluster2
1 host
(it has access to all the LUNs of DC1from a SAN point of view, but not
configured at the moment)

DC1 has ovirtmgmt without vlan tagging
DC2 has ovirtmgmt with vlan tagging

I would like to move all storage domains and VMs into DC2 and then
redeploy the DC1 hosts in DC2 so that I have a three nodes cluster
with a vlan tagged ovirtmgmt in DC2 and I delete DC1

How can I move storage domains from DC1 to DC2 without exporting/importing VMS?
Can I simply detach them one-by-one from DC1 and attach to DC2?
Will the VMs automatically be part of DC2 and its cluster cluster2
(apart from eventually reconfigure their network)?

Thanks,
Gianluca
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