Caution
Only do this AFTER you verified you can authenticate with you SSH key.
Open the config file:
sudo nano /etc/ssh/sshd_config
| #!/bin/bash | |
| # | |
| # sudo apt install aspell aspell-cs | |
| # | |
| # takes around 10 s to run | |
| # | |
| FILE=words.py | |
| # $!s each line except last one | 
| //* | |
| //* run a rexx script as a job (output to spool) | |
| //* | |
| //* | |
| //RXTEST JOB 'REXX SCRIPT',CLASS=A,MSGCLASS=X | |
| //* ^ specify job name here | |
| //* | |
| //STEP1 EXEC PGM=IKJEFT01,DYNAMNBR=20 | |
| //SYSTSPRT DD SYSOUT=* | |
| //* | 
| /* low-quality image placeholder */ | |
| /* author: Vit Pavlik, August 2025 */ | |
| /* succesfully deployed on https://vitapavlik.cz/fekt_mapa */ | |
| const levels = [ | |
| "static/img-lowest/", | |
| "static/img-lower/", | |
| "static/img-moderate/" | |
| ] | |
| function img_upgrade_quality(event) { | 
| # | |
| # WIREGUARD SERVER CONFIG FOR SERVERS WITH IPV6 | |
| # --------------------------------------------- | |
| # | |
| # date of creation: february 2025 | |
| # updated: august 2025 | |
| # file name: /etc/wireguard/wg0.conf | |
| # file mode: 600 - important! keys are stored here!!! | |
| # | |
| # prerequisites: | 
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <!-- credits to chatgpt --> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Farewell</title> | |
| <style> | |
| body { | 
| #!/bin/bash | |
| # | |
| # convert mp4 video to gif and optionally remove green background | |
| # | |
| # created: early 2025 | |
| # ffmpeg version 5.1.6-0+deb12u1 | |
| # ImageMagick 6.9.11-60 | 
| #!/bin/bash | |
| # | |
| # Generate a key-pair of PGP keys using gpg | |
| # ----------------------------------------- | |
| # ...a small wrapper around gpg | |
| # ...date of creation: April 2025 | |
| # ...author: okurka12 | |
| # | |
| # | |
| # How it works | 
| # | |
| # IPK25chat client TCP stream test | |
| # author: vita v22.0 | |
| # date: 13. 4. 2025 | |
| # python 3.13.0 | |
| # | |
| import socket | |
| ADDRESS = "127.0.0.1" | |
| PORT = 4567 |