OpenSearch– tag –
Zero Downtime Migration from self-managed Elasticsearch to AWS OpenSearch at PR TIMES開発Hello, I’m Duc, currently working on moving our on-premise Elasticsearch server to AWS OpenSearch Service. In this post, I will share how the old Elasticsearch server was replaced by a new one whose core is AWS OpenSearch Service. 【Introduction】 At the time I'm writing this blog, most of processes that require data from Elasticsearch have been replaced by the new AWS OpenSearch Service. But if we look back over the last few months, PR TIMES's search engine system was bas...