On Sun, Aug 22, 2021 at 5:54 PM Tommy Sway <sz_cui...@163.com> wrote: > > I see. Can I just ask again, I've seen this option when you're referring to sealed Linux, but I don't understand what it means? What is a sealed Linux, and how is it different from a non-sealed Linux? Can you explain, thank you! > Usually you make a template sealed and create multiple VMs from it. The sealing is clearing system specific details. You may find this link handy for sealing: https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/html/virtual_machine_management_guide/chap-templates > > > -----Original Message----- > From: Liran Rotenberg <lrote...@redhat.com> > Sent: Sunday, August 22, 2021 10:46 PM > To: Tommy Sway <sz_cui...@163.com> > Cc: Eitan Raviv <era...@redhat.com>; users@ovirt.org > Subject: Re: [ovirt-users] Re: what difference between the Cloud-Init Network Protocol options ? > > On Sun, Aug 22, 2021 at 2:05 PM Tommy Sway <sz_cui...@163.com> wrote: > > > > What I want to know is if I use openstack metadata, do I need to configure any additional information related to openstack? For example, do I need to set up an openstack node as an external provider to use cloud-init services based on it? > > > Not that I am aware of. It's just the protocol cloud-init will read the network information provided. > You can set it via API/UI. Or, to set it within the custom script. > Bottom line you need: > A VM with cloud-init installed, service is running and enabled. > Set the configuration you wish to set. > If it's a first boot (usually a sealed VM) you can run the VM as you wish. > If it's not the first boot, you will need to set the configuration within the Run-Once and run the VM as Run-Once. > > I hope it helps to your question, > Liran > > > > > > > > -----Original Message----- > > From: Liran Rotenberg <lrote...@redhat.com> > > Sent: Sunday, August 22, 2021 4:01 PM > > To: Tommy Sway <sz_cui...@163.com>; Eitan Raviv <era...@redhat.com> > > Cc: users@ovirt.org > > Subject: Re: [ovirt-users] Re: what difference between the Cloud-Init Network Protocol options ? > > > > On Sun, Aug 22, 2021 at 9:35 AM Tommy Sway <sz_cui...@163.com> wrote: > > > > > > Any one can help me ? > > > > > Adding +Eitan Raviv > > The general information I can give is that older versions of cloud-init support ENI protocol when network configuration provided while on newer versions (EL7+, Eitan please correct me if I'm wrong), support the openstack protocol. > > The ENI option was added to support the back compatibility of older OSes and cloud-init versions. > > > > Regards, > > Liran > > > > > > > > > > > > > > > > > > > > > From: users-boun...@ovirt.org <users-boun...@ovirt.org> On Behalf Of > > > Tommy Sway > > > Sent: Saturday, August 14, 2021 6:18 PM > > > To: users@ovirt.org > > > Subject: [ovirt-users] Re: what difference between the Cloud-Init Network Protocol options ? > > > > > > > > > > > > Any one can help to explain ? > > > > > > > > > > > > > > > > > > > > > > > > From: users-boun...@ovirt.org <users-boun...@ovirt.org> On Behalf Of > > > Tommy Sway > > > Sent: Friday, August 13, 2021 12:55 PM > > > To: users@ovirt.org > > > Subject: [ovirt-users] what difference between the Cloud-Init Network Protocol options ? > > > > > > > > > > > > What is the difference between Openstack MateData and ENI in the cloud-init Network Protocol option? Or what kind of scenarios do they apply to? > > > > > > _______________________________________________ > > > Users mailing list -- users@ovirt.org To unsubscribe send an email > > > to users-le...@ovirt.org Privacy > > > Statement: https://www.ovirt.org/privacy-policy.html > > > oVirt Code of Conduct: > > > https://www.ovirt.org/community/about/community-guidelines/ > > > List Archives: > > > https://lists.ovirt.org/archives/list/users@ovirt.org/message/F7HIV5 > > > EI > > > 4YCJ3XVIPMZCMPBTAPY5LLS6/ > > > > > >
_______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/YDYD6SFUPFEMWQVWKAE6GETYNZF5QT6O/