Sign inAbout ITNEXTWrite for ITNEXTEvents & VideosSUMMITVacancies @ LINKITRun multiple DBMS and C# Containers Behind an HAProxy Load Balancer with Docker Compose. Test Scaling with Different Number of InstancesChristian ZinkFollow·7 min read In the previous article, you created a microservice architecture and manually implemented application-layer database sharding. Now, you will scale the application and run multiple container instances of the microservice and databases. You will use Docker Compose ...