cloud-init team mailing list archive
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Re: Azure Networking Support in cloud-init
On Wed, Jan 10, 2018 at 7:29 AM, Robert Schweikert <rjschwei@xxxxxxxx>
> On 01/09/2018 06:31 PM, Sushant Sharma (AZURE) wrote:
> > Hi cloud-init members,
> > We would like to discuss with you our proposal to add a network module
> in cloud-init to support various networking
> > scenarios in Azure.
> > To begin with, we would like to support move of a virtual machine (VM)
> from one network to another in Azure.
> > As such, it will listen for media disconnect/connect (via netlink) and
> issues a re-DHCP when required (this design is
> > based on how azure moves VM from one network to another).
> > Over time, we plan to support more advance networking scenarios in
> Azure. Please let us know your thoughts before we
> > work on adding the module.
> Makes me wonder if we shouldn't leave most of this to udev rules and the
> creation of a separate executable that can be called to from udev to
> handle generation of ifcfg-XXX rules. Basically the same idea we deploy
> in . Or udev could call cloud-init --mode netconfig. The later
> approach would still make it easy for people to disbale network
> configuration via cloud-init if they care to do so, while that would be
> a bit more challenging with the first appraoch. Anyway going down the
> path of setting up udev rules may also afford the opportunity to be more
> Anyway, I think there is a more general solution in here that can also
> provide a good basis for handling multiple network interfaces in a
> dynamic way at the same time.
Thanks for bringing this up. I'd like to continue discussing how we can
hotplug and network config in the short term for enabling a few dynamic
use-cases that are handled by hotplug.
We've got a document here up for comment:
>  https://github.com/SUSE/Enceladus/tree/master/cloud-netconfig
> Robert Schweikert MAY THE SOURCE BE WITH YOU
> Distinguished Architect LINUX
> Team Lead Public Cloud
> IRC: robjo
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