Anleitungen für Spielserver, Systemadministration und Entwickler

Paper / Purpur / Fabric6

Minecraft & Game Servers

Paper/Purpur optimization, plugin and mod installations, proxy network architecture, and performance tuning.

• →Paper & Purpur Server Optimization: Fixing TPS Drops and Lag
• →Minecraft Plugin & Mod Installation Guide
• →Building a Velocity Proxy Network & Enabling Bedrock Crossplay with Geyser

Ubuntu / Debian / UFW5

Server Administration & Linux

Server hardening, SSH keys, firewalls, backups and service management. Some topics require a server where you have root; each guide states this explicitly.

• →Initial Security Hardening for Linux VDS/VPS Servers
• →Creating Auto-Restarting Background Services with Systemd
• →Container Management with Docker and Docker Compose on Linux

Discord.js / PM2 / Node5

Bot & Software Development

Discord.js / Python bots, 7/24 background runtime with PM2, webhook, and CI/CD pipelines.

• →Developing 7/24 Discord.js v14 Bots and Managing with PM2
• →Developing Async Python Discord Bots with discord.py and 24/7 Hosting
• →Continuous Deployment: Auto-Deploying to VPS via GitHub Webhooks

DNS / SRV / Cloudflare2

Networking, Domain & Cloudflare

DNS A and SRV records, masking IPs behind Cloudflare, SSL certificates, and DDoS mitigation.

• →Portless Minecraft IP with Cloudflare: Configuring DNS A & SRV Records
• →Configuring Cloudflare WAF, Rate Limiting, and DDoS Mitigation Rules

MySQL / Redis / Dump4

Databases & Backup Strategies

MySQL, PostgreSQL, and Redis setup, remote access privileges, and automated data archiving.

• →MySQL Remote Connection Access and Automated Backups
• →Redis Installation, Memory Constraints, and Password Authentication
• →PostgreSQL 16: Setup, Roles, and Remote Connections

WordPress / PHP / Nginx2

Web, WordPress & PHP

WordPress speed optimization, LiteSpeed & Redis object caching, PHP memory tuning, and static sites.

• →WordPress Speed Optimization: Redis Object Cache Integration
• →PHP Tuning: Increasing memory_limit and upload_max_filesize Safely