I'm looking for some guidance on upgrading my AWS OpenSearch domain from version 2.9 to 2.11. I want to ensure that this upgrade happens smoothly with minimal downtime. Any tips or strategies from folks who've done this would be really appreciated!
1 Answer
From what I understand, AWS supports blue/green deployments for upgrades, which means you can achieve zero downtime. It’s pretty straightforward, but make sure to double-check your configuration!
That's good to know! Have you done upgrades before? I’m really concerned about protecting my production data and ensuring no functionality breaks after the upgrade.