On Sun, Aug 22, 2021 at 5:54 PM Tommy Sway <sz_cuitao@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/htm...
-----Original Message----- From: Liran Rotenberg <lrotenbe@redhat.com> Sent: Sunday, August 22, 2021 10:46 PM To: Tommy Sway <sz_cuitao@163.com> Cc: Eitan Raviv <eraviv@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_cuitao@163.com> wrote:
What I want to know is if I use openstack metadata, do I need to
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
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? the Run-Once and run the VM as Run-Once.
I hope it helps to your question, Liran
-----Original Message----- From: Liran Rotenberg <lrotenbe@redhat.com> Sent: Sunday, August 22, 2021 4:01 PM To: Tommy Sway <sz_cuitao@163.com>; Eitan Raviv <eraviv@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_cuitao@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-bounces@ovirt.org <users-bounces@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-bounces@ovirt.org <users-bounces@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?
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