Learn how to accept connections from Tailscale and ignore internet traffic to a server.| Tailscale
This article explains how to use the Broadcast Channel API to build synchronized and interconnected web applications.| MDN Web Docs
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This guide introduces you to rate limits and slow down mechanisms. Learn how to apply slow down and rate limit mechanisms in Express applications.| MDN Web Docs
Contents| wiki.ubuntu.com
DNS Over HTTPS With BIND 9.17, Ubuntu 21.04 And LetsEncrypt This is a repost of a blog by Richard Neal from TalkDNS, reprinted with permission.| www.isc.org
Without orientation, deployments of Python applications can be tiresome and even painful. This talk attempts to replace anxiety and pain through informed annoyance.| Hynek Schlawack
In this blog post, we are going to install WireGuard server on Linux. I already showed you a WireGuard installation on Amazon Lightsail in| golb.hplar.ch
I like to self-host my web applications and other applications like blog software and Git servers. This gives you a bit of independence from third-party services and the freedom to install any software with any configuration. | golb.hplar.ch
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- tl;dr - My cluster-wide prometheus scraping config was picking up port 25 as a good place to send GET /metrics requests, and broke my surprisingly fragile email setup (Haraka -> Maddy), simply by inundating it with invalid HTTP requests to a port meant for SMTP. My mailer setup makes use of two pretty good F/OSS tools that I rarely have problems with: Haraka Maddy They work great, and I don’t spend much time thinking about them – I often set up a new maddy instance with separate backups...| vadosware.io