Network Overview

Read time 2 minutes

Overview of some services on my network. The setup is fully redundant as high availability cluster. Driven by open source and powered with renewable energy. Using Terraform, Cloud-init and Ansible for IaC. And K8s, Gitlab, Flux2 and Renovate for GitOps. Network Diagram DMZ Service Description Postfix, Dovecot, SpamAssassin Email Server with DKIM, DMARC, SPF, DANE,Read more


Read time < 1 minute

Welcome on My name is Constantin Herold I’m a software engineer and this is my blog where I document some sysadmin, devops and dev stuff. Most posts are kept private ¯\_(ツ)_/¯ feel free to browse my docsRead more