Multi-Cloud support for the OpenSearch Migration Assistant

Aiven has extended the open-source OpenSearch Migration Assistant beyond its previous AWS-only scope by contributing GCP support and private networking capabilities through five Terraform-based pull requests. The Kubernetes-native tool migrates Elasticsearch, OpenSearch, and Apache Solr workloads to OpenSearch by handling metadata and index mapping migration, live traffic capture and replay, and target-cluster validation. GCP deployments can now run on Google Kubernetes Engine, while private networking enables organizations in regulated sectors such as finance, healthcare, and government to keep migration traffic off the public internet. The contribution creates a supported migration route for GCP users moving from self-managed or hosted Elasticsearch and OpenSearch environments to Aiven for OpenSearch, a managed service available across AWS, GCP, and Azure, and Aiven plans to extend the Terraform approach to AWS support as well.

Use this post, company, and trend context to find content marketing opportunities, perform competitive analysis, or address product feature gaps via the Plushcap MCP server or the Plushcap API.