Using AWS S3 snapshot repository for Elasticsearch

This blog post by Sergii Dolgushev, Lead Developer at Contextual Code, outlines a method for automating backups of Elasticsearch data using AWS S3 snapshot repositories within the Upsun hosting platform. It details the process of configuring an Elasticsearch service in the Upsun configuration file, setting up an AWS S3 bucket with appropriate permissions, and enabling the Elasticsearch S3 plugin for seamless integration. The guide further explains how to register a snapshot repository and automate the creation of Elasticsearch snapshots with a bash script, which can be scheduled via cron jobs to ensure regular backups. The article also covers steps for listing and restoring snapshots to a local Elasticsearch environment, demonstrating the flexibility and extensibility of the Upsun framework for enterprise-level projects.