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https://issues.apache.org/jira/browse/HDDS-17615?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HDDS-17615:
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Labels: documentation pull-request-available website (was: documentation
website)
> Document Ozone 2.2.2 upgrade prerequisites and Recon TLS checkpoint workaround
> ------------------------------------------------------------------------------
>
> Key: HDDS-17615
> URL: https://issues.apache.org/jira/browse/HDDS-17615
> Project: Apache Ozone
> Issue Type: Task
> Reporter: Wei-Chiu Chuang
> Priority: Major
> Labels: documentation, pull-request-available, website
>
> The Ozone 2.2.2 release notes need release-specific upgrade guidance
> alongside the existing non-rolling upgrade guide.
> Update the website release notes to cover:
> * Metadata and configuration backups before upgrading.
> * Service principal properties that must be available in every SCM
> configuration for certificate requests and OM block operations.
> * The Recon full SCM checkpoint download issue introduced by HDDS-17235 when
> security and gRPC TLS are both enabled. Explain when the startup download is
> attempted and the conditional existing-database workaround using
> ozone.recon.scm.snapshot.enabled=false. Periodic container reconciliation
> remains enabled, while manual full checkpoint downloads remain affected.
> * The absence of a layout-version bump for the 2.2.1 to 2.2.2 patch upgrade.
> Link to the existing upgrade and downgrade guide instead of duplicating its
> generic procedure. Keep the change scoped to the 2.2.2 release notes. The
> Recon behavior and workaround are based on source review and have not been
> validated by a live secure-cluster upgrade test.
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