Category Web

How to Deploy Portainer with Docker Socket Proxy for Secure Container Management

DevOps-Ingenieur konfiguriert Portainer mit gehärtetem Docker Socket Proxy für sicheres Container-Management

Binding /var/run/docker.sock directly into management dashboards like Portainer exposes your entire host system to root privilege escalation and catastrophic takeover. In this production guide, learn how to deploy Portainer Community Edition with Tecnativa's hardened Docker Socket Proxy, enforcing granular API filtering, internal bridge isolation, and automated Let's Encrypt TLS via Caddy.

How to Self-Host Nextcloud Hub with Docker Compose, PostgreSQL, Redis, and Caddy: Production-Grade Private Cloud

IT-Systemarchitektin konfiguriert Nextcloud Hub mit PostgreSQL, Redis und Caddy in Docker Compose

Public cloud storage platforms like Google Drive, Dropbox, and Microsoft OneDrive offer convenient file synchronization and document collaboration. However, for organizations, privacy-conscious engineering teams, and homelab administrators, storing sensitive proprietary data on third-party commercial clouds introduces significant operational, compliance, and…