DevSecOps

The Ansible Tour, Part 6: Monitoring – Exporters, Prometheus, Grafana and a Monit Watchdog

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The Ansible Tour, Part 6: Monitoring – Exporters, Prometheus, Grafana and a Monit Watchdog

raphael 19. October 2026

Part 6 of the Ansible Tour: how metrics flow, how the watchdog decides when to mail, and...

The Ansible Tour, Part 5: IT Security – Firewall, SSH, fail2ban, Hardening, SELinux and Detection

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The Ansible Tour, Part 5: IT Security – Firewall, SSH, fail2ban, Hardening, SELinux and Detection

raphael 19. October 2026

Part 5 of the Ansible Tour: every security role in one place – how each layer is...

The Ansible Tour, Part 4: Nextcloud – Collabora, Push, Host Database and occ, Role by Role

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The Ansible Tour, Part 4: Nextcloud – Collabora, Push, Host Database and occ, Role by Role

raphael 19. October 2026

Part 4 of the Ansible Tour: why each piece of Nextcloud exists, how it is deployed on...

The Ansible Tour, Part 3: The Blog – WordPress, MariaDB and Redis on K3s, Role by Role

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The Ansible Tour, Part 3: The Blog – WordPress, MariaDB and Redis on K3s, Role by Role

16. October 2026

Part 3 of the Ansible Tour: why each piece of the blog exists, how it is deployed...

The Ansible Tour, Part 2: The Platform – From a Bare AlmaLinux to a Kubernetes Cluster

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The Ansible Tour, Part 2: The Platform – From a Bare AlmaLinux to a Kubernetes Cluster

raphael 15. October 2026

Part 2 of the Ansible Tour: packages, kernel settings, mail, nightly updates, K3s, Helm, cert-manager, ingress and...

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