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docs/doc/source/updates/kubernetes/manual-upgrade-overview.rst
Keane Lim ba78f1e682 Clarify upgrade procedure to prevent lack of free space 
Change-Id: I0ae9b3e79e7648f36fdb811daa314464466ecf10
Signed-off-by: Keane Lim <keane.lim@windriver.com>
2021-10-06 11:17:51 -04:00

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Manual Upgrade Overview

enables you to upgrade the software across your Simplex, Duplex, Standard, , and subcloud deployments.

Note

Upgrading is distinct from upgrading other configurations.

An upgrade can be performed manually or by the Upgrade Orchestrator which automates a rolling install of an update across all of the hosts. This section describes the manual upgrade procedures.

Before starting the upgrade process, ensure that the following conditions are met:

  • The system is patch current.
  • There are no management-affecting alarms and the "system health-query-upgrade" check passes.
  • The new software load has been imported.
  • A valid license file has been installed.

The upgrade procedure is different for the All-in-One Simplex configuration versus the All-in-One Duplex, and Standard configurations. For more information, see:

  • Upgrading All-in-One Simplex <upgrading-all-in-one-simplex>
  • Upgrading All-in-One Duplex / Standard <upgrading-all-in-one-duplex-or-standard>