To make changes to the `docker-compose.yaml` file you will need to download it from the release page [here](https://github.com/open-metadata/OpenMetadata/releases). The latest version is at the top of the page
If you are running OpenMetadata in AWS, it is recommended to use [Amazon RDS](https://docs.aws.amazon.com/rds/index.html) and [Amazon OpenSearch Service](https://docs.aws.amazon.com/opensearch-service/?id=docs_gateway).
For Production Systems, we recommend Amazon RDS to be in Multiple Availibility Zones. For Amazon OpenSearch (or ElasticSearch) Service, we recommend Multiple Availibility Zones with minimum 3 Master Nodes.
Once you have the RDS and OpenSearch Services Setup, you can update the environment variables below for OpenMetadata Docker Compose backed systems to connect with Database and ElasticSearch.
Replace the environment variables values with the RDS and OpenSearch Service ones and then provide this environment variable file as part of docker compose command.
```
docker compose --env-file ./config/.env.prod up -d openmetadata_server