How to Set Up Automated Linux Backups with Restic
Complete guide to implementing automated, encrypted backups for Linux servers using Restic.
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Guided Labs
Hands-on Linux, open-source, and general sysops lab guides. Follow along with step-by-step exercises.
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How to Set Up a Secure Linux SMB Server on Ubuntu
Learn how to configure a secure Samba server with proper permissions and encryption.
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Getting Started with Ollama: Run Local LLMs on Your Machine
Step-by-step guide to installing Ollama, pulling models like DeepSeek-Coder, and running them locally for code generation.
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Essential Network Troubleshooting Tools for Sysadmins
Master network diagnostics with tcpdump, Wireshark, nmap, mtr, and more essential tools.
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Best Virtualization Tools for Sysadmins in 2026
Explore the top virtualization tools for sysadmins in 2026.
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Best Performance Monitoring Tools for Linux Systems
Explore the top performance monitoring tools for Linux systems in 2026.
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Top 10 CLI Tools Every Sysadmin Should Know
Essential command-line utilities that will boost your productivity.
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