Kailas Vitthalrao Surkar
50ccc0830c
A combined Platform & Kubernetes upgrade of an N-1 (STX-12) or N-2
(STX-11) subcloud deploys thin multus and requests
ghcr.io/k8snetworkplumbingwg/multus-cni:v4.2.x-debug from the System
Controller central registry during its networking upgrade step.
STX-13 deploys the StarlingX thick multus image
(docker.io/starlingx/multus-cni:stx.13.0-v1.0.0) and does not reference
the legacy upstream -debug tags in any system-images.yml. As a result
those tags are never seeded into the System Controller central registry,
and the subcloud image download fails with 404 manifest unknown.
The N-1/N-2 enabler patches intentionally retain thin multus on the
Bullseye from-side (the thin->thick migration is Trixie-only), so the
subclouds legitimately require these -debug tags; the gap is that the
System Controller does not host them.
Seed the legacy thin multus-cni images into the central registry on the
System Controller during kube image download. Scoped to the system
controller via distributed_cloud_role; the thick multus image deployed
by STX-13 at runtime is unchanged.
Test Plan:
PASS: build-pkgs -c -p sysinv
PASS: Platform upgrade of the central cloud from STX-11 to STX-13,
followed by k8s upgrade from v1.32.13 to v1.35.2, then verify
the required multus image is present in the central registry
PASS: Install STX-11 subcloud and perform a combined Platform &
Kubernetes upgrade to STX-13 (k8s v1.32.13 to v1.35.2), verify
the multus image download from the central registry succeeds
PASS: Standalone AIO-SX k8s upgrade, verify legacy multus images are
not seeded
Closes-Bug: 2170357
Change-Id: I66b62e235b39d997c3ce70a5fae531f5ac767474
Signed-off-by: Kailas Vitthalrao Surkar <KailasVitthalrao.Surkar@windriver.com>
config
The starlingx/config repository handles the StarlingX configuration management services.
Its key component is the System Inventory Service (Sysinv), which provides the system command-line interface (CLI)1.
This repository is not intended to be developed standalone, but rather as part of the StarlingX Source System, which is defined by the StarlingX manifest2.