Feature Overview

OCP 4 clusters still maintain pinned boot images. We have numerous clusters installed that have boot media pinned to first boot images as early as 4.1. In the future these boot images may not be certified by the OEM and may fail to boot on updated datacenter or cloud hardware platforms. These "pinned" boot images should be updateable so that customers can avoid this problem and better still scale out nodes with boot media that matches the running cluster version.

Phase one: GCP tech preview

is cloned by

OCPSTRAT-1170 Updated boot images: Phase 2 (GCP GA, Other platforms TP)

is related to

OCPBUGS-15087 /sysroot mountpoint failed to resize automatically on new nodes during machineset scaleup

Closed

relates to

OCPBUGS-4769 Old AWS boot images vs. 4.12: unknown provider 'ec2'

Closed

OCPBUGS-9969 4.1 born cluster fails to scale-up due to podman run missing `--authfile` flag

Closed

MCO-567 Investigate boot image update requirement

Closed

Assignee:: Mark Russell

Reporter:: Mark Russell

Doc Contact:: Matthew Werner

Product Experience Engineering Contact:: Derrick Ornelas

Votes:: 2 Vote for this issue

Watchers:: 28 Start watching this issue

Created:: 2022/10/20 6:02 PM

Updated:: 2024/05/01 9:57 AM

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Feature Overview

Phase one: GCP tech preview

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