Loki Multi-Cluster Log Aggregation Across AWS Regions (opens in new tab)

Originally published on kuryzhev.cloud You set up Loki in every region, pointed Grafana at each datasource, and called it done — but the moment a cross-region incident hit, you had no way to correlate logs without switching datasources mid-investigation. That context-switching costs minutes during an outage, and minutes matter. Loki multi-cluster log aggregation across AWS regions solves this by centralizing ingestion while keeping agents close to the workloads that generate logs. This post c...