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[James Falcon <1967942@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Currently if /run/initramfs/open-iscsi.interface does not exist, we do
not detect the instance as iSCSI and do not use the files in /run/net-*
. These files should be used regardless.

Additionally, if we cannot setup a primary interface using these files,
we use the ephemeral DHCP interface our primary interface. We should
instead setup the temporary interface, retrieve metadata, and then
change to use the primary interface based on what we find in metadata.

** Affects: cloud-init
     Importance: Medium
         Status: Triaged

** Description changed:

  Currently if /run/initramfs/open-iscsi.interface does not exist, we do
  not detect the instance as iSCSI and do not use the files in /run/net-*
  . These files should be used regardless.
- 
- If we cannot obtain networking information from /run/net-* files, use
- IMDS to configure the primary interface. Currently IMDS is ONLY used for
- secondary interfaces, and if the iSCSI files don’t exist, we use the
- fallback “best guess” method as our primary interface.
  
  Additionally, if we cannot setup a primary interface using these files,
  we use the ephemeral DHCP interface our primary interface. We should
  instead setup the temporary interface, retrieve metadata, and then
  change to use the primary interface based on what we find in metadata.

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https://bugs.launchpad.net/bugs/1967942

Title:
  Oracle primary interface changes

Status in cloud-init:
  Triaged

Bug description:
  Currently if /run/initramfs/open-iscsi.interface does not exist, we do
  not detect the instance as iSCSI and do not use the files in
  /run/net-* . These files should be used regardless.

  Additionally, if we cannot setup a primary interface using these
  files, we use the ephemeral DHCP interface our primary interface. We
  should instead setup the temporary interface, retrieve metadata, and
  then change to use the primary interface based on what we find in
  metadata.

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