Bug 1943315
Summary: | avoid workload disruption for ICSP changes | ||
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Product: | OpenShift Container Platform | Reporter: | Jeremy Eder <jeder> |
Component: | Machine Config Operator | Assignee: | Sinny Kumari <skumari> |
Status: | CLOSED ERRATA | QA Contact: | Michael Nguyen <mnguyen> |
Severity: | urgent | Docs Contact: | |
Priority: | urgent | ||
Version: | 4.7 | CC: | cblecker, crawford, mkrejci, rdave, skumari, wking |
Target Milestone: | --- | Keywords: | ServiceDeliveryImpact |
Target Release: | 4.8.0 | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Enhancement | |
Doc Text: |
Feature: Avoid workload disruption for selected ICSP changes
Reason: This feature will help our OpenShift customers and impacted team such as Service Delivery to add additional mirrors and registry without worrying about workload disruption.
Result: Workload disruption will not occur for selected registries.conf changes(/etc/containers/registries.conf, e.g. ICSP changes. This includes following changes in registries.conf file:
- addition of a registry with mirror-by-digest-only=true
- addition of a mirror in a registry with mirror-by-digest-only=true
- appending items in unqualified-search-registries list
For any other changes in regsitries.conf, MCO will default to draining nodes to apply changes.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2021-07-27 22:55:47 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Comment 8
Michael Nguyen
2021-06-17 15:25:32 UTC
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Container Platform 4.8.2 bug fix and security update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2021:2438 |