Amazon OpenSearch Service now supports rollback for service software updates
Amazon OpenSearch Service now supports rolling back service software updates, giving you greater control and confidence when managing updates to your Amazon OpenSearch Service domains. Previously, once a software update was applied, there was no self-service option to revert if you encountered an unexpected issue.
Software update rollback is performed using a blue/green deployment and remains available for a 15-day window after a software update is applied. You can now initiate a rollback using the new RollbackServiceSoftwareUpdate API, CLI, or directly from the Amazon OpenSearch Service console.
Rollback option for service software updates is now supported on Amazon OpenSearch Service in Amazon Web Services China (Beijing) Region, operated by Sinnet and Amazon Web Services China (Ningxia) Region, operated by NWCD. To learn more about the software updates and rollback option, refer to the Amazon OpenSearch Service documentation.