------=_Part_11585_723689880.1405342089022 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Are changes made to VMs in pools by the administrator persistent only for that VM or are they persistent across the pool? For example If I need to update the Pool OS via yum or windows update. I f I log on as the admin via the admin portal, spin up one of the VMs from the pool and run the updates then shut down again. Will those updates be persistent on only that 1 VM or the entire pool? ------=_Part_11585_723689880.1405342089022 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><body><div style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"><div>Are changes made to VMs in pools by the administrator persistent only for that VM or are they persistent across the pool? For example If I need to update the Pool OS via yum or windows update. I f I log on as the admin via the admin portal, spin up one of the VMs from the pool and run the updates then shut down again. Will those updates be persistent on only that 1 VM or the entire pool?<span name="x"></span><br></div></div></body></html> ------=_Part_11585_723689880.1405342089022--
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From: "Maurice James" <mjames@media-node.com> To: "users" <users@ovirt.org> Sent: Monday, July 14, 2014 3:48:09 PM Subject: [ovirt-users] VM Pools
Are changes made to VMs in pools by the administrator persistent only for that VM or are they persistent across the pool? For example If I need to update the Pool OS via yum or windows update. I f I log on as the admin via the admin portal, spin up one of the VMs from the pool and run the updates then shut down again. Will those updates be persistent on only that 1 VM or the entire pool?
only this vm, to get what you want, you need to use template versions [1] which require you: 1. to select 'latest' when creating the pool 2. after updating the vm you like, create a version from it to the template the pool was create from. [1] http://www.ovirt.org/index.php?title=Features/Template_Versions
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Maurice James -
Omer Frenkel