Core Mini is the minimal install of software on a Core before adding additional SaaS and any scaling services (e.g. load balancing). These are the fundamental services used by ever other SaaS application.

Traefik

Firewall and network management.

PowerDNS

Domain name service.

Authelia

OIDC authentication provider.

Mail Services

SMTP and IMAP services.

Postgresql

Database engine for SaaS services requiring Postgresql.

MariaDB

Database engine for SaaS services requiring MariaDB. The will likely be obsolete in the coming months.

Autodiscovery

Service for providing autodiscovery for SaaS service that use autodiscovery services. Example: email and calendar client configuration.

Federated Monitors

Softare for communicating with Federated management systems.