On January 28, 2020 7:37:44 PM GMT+02:00, jeremy_tourville(a)hotmail.com wrote: Hi, Are you using dhcp ? If yes, thrn - this should not happen. When you create a new VM , please check the MAC address of the VM ? Also you can try to run 'virt-sysprep' on the Template's disk and check the output for errors. Best Regards, Sttrahil Nikolov

I have seen the same problem. Even confirmed that MAC address are different on VM's. I am using a DSHP server. How do you use the virt-sysprep command? is executed from ovirt-master / vm? how do you select the template though? I'm at the same point as you, not sure if this is expected behave or missing something.

Hi Miguel, The virt-sysprep command seals a VM when building it on a standalone KVM host. Creating a template using the Make Template option in the VMs page automatically seals the VM during this process. Anyway, in a standalone KVM host, gracefully shut down the VM and run the command as follows: # virt-sysprep -d <vm-name> Regards, Marcos -----Original Message----- From: Miguel Garcia <miguel.garcia(a)toshibagcs.com&gt; Sent: segunda-feira, 23 de agosto de 2021 21:47 To: users(a)ovirt.org Subject: [External] : [ovirt-users] Re: Template for Ubuntu 18.04 Server Issues I have seen the same problem. Even confirmed that MAC address are different on VM's. I am using a DSHP server. How do you use the virt-sysprep command? is executed from ovirt-master / vm? how do you select the template though? I'm at the same point as you, not sure if this is expected behave or missing something. _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://urldefense.com/v3/__https://www.ovirt.org/privacy-policy.html__;!... oVirt Code of Conduct: https://urldefense.com/v3/__https://www.ovirt.org/community/about/communi... List Archives: https://urldefense.com/v3/__https://lists.ovirt.org/archives/list/users@o...

Which oVirt version are we talking about? With oVirt 4.4.7 the machine-id should be reset properly for each VM as we run virt-sysprep also when creating the VM from template (unless it is in pool I think). See semi-related bug: https://bugzilla.redhat.com/1887434 Hope this helps, Tomas On Wed, Aug 25, 2021 at 09:55:35PM -0000, Miguel Garcia wrote: -- Tomáš Golembiovský <tgolembi(a)redhat.com&gt;