Rich Braun

The spamassassin server for combatting unsolicited email.

A git backup script wrapped in Alpine Linux.

Automatic cluster generation of MariaDB 12.x

The Network UPS Tools (nut) package in an Alpine container, on amd64/arm64/arm32.

DNSBL for spam control based on rbldnsd.

Dynamic DNS client

Single-shot or continuous git-pull for cloning and updating a repo mount point across a swarm.

Perform a daily dump of MySQL databases in a MySQL/MariaDB cluster.

Serve DNS, DHCP and TFTP from a small Alpine Linux container. This supplies ISC kea and dnsmasq.

Dynamic-DNS client

The rsyslogd server in a small footprint.

A load balancer with haproxy and keepalived for VRRP to provide high-availability services.