From: "Ewoud Kohl van Wijngaarden" <ewoud+ovirt(a)kohlvanwijngaarden.nl&gt; To: infra(a)ovirt.org Sent: Wednesday, October 16, 2013 6:15:38 PM Subject: Re: Migration for the rackspace servers On Mon, Oct 14, 2013 at 09:23:06AM -0400, Kiril Nesenko wrote: > Hello, > > Please review the plan I've wrote for the migration. > > MUST REQUIREMENTS > * Gluster data domain > * Export domain > * Open a ticket to rackspace regarding static MAC address mapping This was expanded on in the latest meeting. I think you said every mac address at rackspace can only originate from a certain other mac address. Isn't this network port in the switch because we have a layer 2 bridged network.

> STEPS > 1. Install rackspace03.ovirt.org > 2. Create gluster based DC and add gluser storage as data domain. > 3. Add rackspace03.ovirt.org into the DC. > 4. Create export domain. > 5. Attach export domain into rackspace[01/02].ovirt.org. > 6. Poweoff all VMs on rackspace[01/02].ovirt.org and export them. > 7. Attach export domain to the gluster based dc > 8. Import all vms > 9. Poweroff vms and check their statuses/connectivity. In jenkins as well. Shouldn't this be power on?

> 10. Add rackspace[01/02].ovirt.org to the gluster based dc > 11. Do steps 5-10 for rackspace02 > > > Will remove the local DCs a week after migration after we will be sure that > everything is ok. Can we also update to fedora 19? rackspace03 already is f19.

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From: "Itamar Heim" <iheim(a)redhat.com&gt; To: "Kiril Nesenko" <kiril(a)redhat.com&gt; Cc: "infra" <infra(a)ovirt.org&gt; Sent: Thursday, October 17, 2013 7:54:32 PM Subject: Re: Migration for the rackspace servers On 10/14/2013 09:23 AM, Kiril Nesenko wrote: > Hello, > > Please review the plan I've wrote for the migration. > > MUST REQUIREMENTS > * Gluster data domain there are issues with snapshots/thin provisioning on gluster storage domain currently. so consider posix.

also, are the nodes both gluster and virt or separate?

if the same, there is an issue with gluster replication and libvirt live migration ports.

> * Export domain > * Open a ticket to rackspace regarding static MAC address mapping > > STEPS > 1. Install rackspace03.ovirt.org > 2. Create gluster based DC and add gluser storage as data domain. > 3. Add rackspace03.ovirt.org into the DC. > 4. Create export domain. > 5. Attach export domain into rackspace[01/02].ovirt.org. > 6. Poweoff all VMs on rackspace[01/02].ovirt.org and export them. > 7. Attach export domain to the gluster based dc > 8. Import all vms > 9. Poweroff vms and check their statuses/connectivity. In jenkins as well. > 10. Add rackspace[01/02].ovirt.org to the gluster based dc > 11. Do steps 5-10 for rackspace02 > > > Will remove the local DCs a week after migration after we will be sure that > everything is ok. > > - Kiril > _______________________________________________ > Infra mailing list > Infra(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/infra > _______________________________________________ Infra mailing list Infra(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/infra