vps

A quick tip on how to send an automatic email notification about available application updates on a Debian VPS.

A quick tip on how to send a daily notification through Ntfy with three basic server statistics: memory usage, disk usage, and CPU load.

A quick tip on how to block crawlers from accessing your website by rejecting requests containing their user agent tokens in Caddy.

A quick tip on how to use UFW to block all IP adresses used by Google and by AI-related crawlers.