[IMPLEMENTATION]-[TESTNET] Helm Charts for Postgres and MariaDB

[SundarGowtham]

Scoping the exact requirements and details for the Building of Helm Charts for Postgres and MariaDB

[Implementation] - Buildingof Helm Charts for Postgres and MariaDB

This ticket holds the implementation requirements and details relating to the building of of Helm Charts for Postgres and MariaDB. The LLD details are shown here

1. Summary

It is far better to use a Helm chart which has a lot of the complicated k8s components relating to DBs (Persistent Volume etc.) than to just use the raw Docker container.

This is mainly because DBs require Kuberentes Persistent volumes, Persistent Volume Claims which would take time to configure. Helm charts are also very easy to spin up or spin down.

2. Sources

The Postgres and MariaDB Helm charts can easily be found on Bitnami's repository. We will use that for both local and EKS deployments of PG and MariaDB.

3 External Resources

• Segregated Testnet LLD
• Previously Written sbtc Docker Compose file

Closing Checklist

• The takeaway from this issue is clearly documented in the description of this ticket.
• Everyone necessary has reviewed the resolution and agrees with the takeaways.
• This ticket has or links all the information necessary to familiarize a contributor with the topic and how it was resolved.