You just spun up a fresh CentOS server and now you’re staring at an IP address thinking, “Okay… now what?” If you’re running WordPress sites, small business apps, or just tinkering like I do at night after the kids sleep, these first minutes matter. A few basic steps now will make your server safer and easier to live with later….
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When you spin up a fresh Debian 10 server, it’s basically a blank room with the door wide open. Before you start installing apps or hosting sites, you want a basic setup: safe login, a non-root user, and a simple firewall. This walkthrough is for anyone who just got a new Debian 10 box from a provider and wants a…
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If you’ve ever spun up a fresh Ubuntu 18.04 server and then locked yourself out over SSH, you know the feeling. One wrong path, one missing firewall rule, and suddenly you’re staring at “Permission denied” instead of your shiny new shell. After a clean setup, life is better: you log in with your own user, SSH keys work, root login…
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I still remember the first time I broke SSH on a fresh Ubuntu box. I changed a couple of lines in sshd_config, hit restart, and boom: weird error dump, prompt froze, and I had to reconnect. The server was new, so I thought, “What did I already mess up?” If you’re seeing odd output when restarting SSH, your prompt locks…
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