Apache DolphinScheduler Meets MySQL: Docker Compose Solution for Enterprise Deployments

Apache DolphinScheduler officially defaults to PostgreSQL due to GPL v2 and Apache 2.0 license incompatibility issues, but this guide addresses a critical gap for enterprises that prefer MySQL for its mature ecosystem and operational familiarity. By leveraging Docker Compose and custom image builds with JDBC drivers, organizations can now deploy MySQL-backed DolphinScheduler clusters in production environments, eliminating a key barrier to adoption in MySQL-centric enterprises.