Own computer+server notes

Server

Underlying services:

  • Nginx + certbot + php-fpm
  • MariaDB – needed by WordPress and NextCloud, and I only want to maintain one database
  • NodeJS
  • TODO: STUN/TURN-server – coturn

Servers:

  • Own NodeJS development server
  • WordPress
  • NextCloud
  • Etherpad-lite
  • Evt. Jupyter Lab

Keyboard layout

Replace CapsLock with Esc

US-Mac keyboard layout under linux has the following keys with Alt Gr down:

\` ¡  ™  £  ¢  ∞  §  ¶  •  ª  º  –  ≠
    œ  ∑ \´  ®  †  ¥ \¨ \^  ø  π  “  ‘
     å  ß  ∂  ƒ  © \˙  ∆ \°  ¬  …  æ  «
   §  Ω  ≈  ç  √  ∫ \~  µ  ≤  ≥  ÷

\ ̛ ⁄  €  ‹  ›  fi  fl  ‡  °  ·  ‚  —  ±
    Œ  „ \´  ‰ \ˇ  ¼ \¨ \ˆ  Ø  ∏  ”  ’
     Å \/  ð \ ̉ \˝ \ ̣  ½    Þ  þ  Æ  »
   ± \¸ \˛  Ç  ◊  ı  ˜  ¾ \¯ \˘  ¿

(symbols prepended with \ means that they can modify another letter)
This post is just kept for reference, as sometimes I need a special symbol, that I do not remember where is.

Development server

  • Misc serverside code
  • "server"-peer (npm:puppeteer)
  • WebSocket
    • Auto-reload
    • PubSub etc. until true p2p
  • MySQL Storage
  • Video backend
  • (turn server – coturn)

Modules:

  • mysql2
  • node-fetch
  • ws
  • puppeteer (chromium)
  • mediasoup (webrtc)