Home servers
HAProxy configuration rules with simple examples
Useful HAProxy rules for websites and home servers, with examples and the reason to use them.
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Linux and hardware
How to check an HDD temperature on Debian
Simple commands to check temperature, SMART, and the right disk.
Home servers
How to check whether Jellyfin uses hardware transcoding
Simple checks for Intel VA-API and QSV on Linux.
Backup and storage
How to copy a directory with rsync without deleting files by mistake
A simple way to sync two directories, first with a dry run.
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Welcome to CasaLaSat Info.
We publish clear, tested explanations about technology, IT troubleshooting, Linux, home servers, backups, privacy, and useful parts of digital life.
Articles are researched and reviewed by a human. When a guide depends on a specific version or device, we say so.