[ovirt-users] Re: what difference between the Cloud-Init Network Protocol options ?

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? -----Original Message----- From: Liran Rotenberg <lrotenbe(a)redhat.com&gt; Sent: Sunday, August 22, 2021 4:01 PM To: Tommy Sway <sz_cuitao(a)163.com>; Eitan Raviv <eraviv(a)redhat.com&gt; Cc: users(a)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(a)163.com&gt; wrote: 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