When I bring a fresh Linux server online, I like to run a few quick checks before I start installing services. It does not take long, but it can save a lot of confusion later if something is misconfigured from the start.
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Running Docker on Alpine Linux: Getting Started and Best Practices for a Fresh Server
Alpine Linux is one of the best choices for running Docker in production or development. It’s incredibly lightweight (under 10 MB base install), secure by design (musl libc, minimal attack surface), and uses far fewer resources than Ubuntu or Debian. Pairing it with Docker gives you a lean, efficient host that’s perfect for self-hosting apps, microservices, or homelab projects.
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Enhancing Linux Server Security with Fail2Ban
In today’s digital landscape, Linux servers are prime targets for automated brute-force attacks, where bots attempt thousands of login combinations to gain unauthorized access. Fail2Ban is an open-source intrusion prevention tool that helps mitigate these threats by monitoring log files and banning malicious IP addresses. It’s lightweight, highly configurable, and a must-have for anyone running public-facing services like SSH, web servers, or email.
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