All articles
Every guide on TechnoBabu — newest first. Use the category links in the footer to filter by track.
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Run Your Own Media Server with Jellyfin
Set up Jellyfin in Docker for the films and home videos you already own, with naming, hardware transcoding and safe remote access.
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A Technical SEO Checklist for Every New Site
Indexability, one canonical host, sitemaps, headings, internal links and thin pages: the launch checks to run before anyone mentions keywords.
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An rsync Backup Script With Snapshots, a Mount Guard and a Restore Drill
An rsync backup script with dated snapshots, plus the mount guard and restore drill that catch the failures nobody notices for months.
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Deploying a Web App on a VPS with Docker and a Reverse Proxy
Containerise a small app, bind it to loopback, put nginx or Caddy in front for TLS, and keep rollbacks to a one-line image tag change.
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Encrypted DNS Explained: DoH, DoT, and Who Can Still See Your Browsing
Encrypted DNS stops your ISP reading your lookups but does not hide which sites you visit. What DoH and DoT change, and where to switch them on.
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Building Your Own NAS at Home: Drives, Filesystems and What Goes Wrong
Drive choice, SMR traps, ext4 versus btrfs versus ZFS, SMART checks and scrubs, plus surviving summer heat and power cuts.
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Moving a WordPress Site to a New Host Without Downtime
Lower the TTL a day early, preview the new server with a hosts file, move email separately: a migration sequence that avoids split traffic.