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Elias Ojala theel0ja

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@theel0ja
theel0ja / ejabberd letsencrypt.sh
Created February 19, 2018 12:32
ejabberd Let's Encrypt
cd /etc/letsencrypt/live/xmpp.your-domain.com
cat privkey.pem cert.pem chain.pem > /etc/ejabberd/ejabberd.pem
@theel0ja
theel0ja / office-web-viewer.html
Last active December 4, 2023 03:34
Google Docs Viewer and Office Web Apps Viewer
<iframe src="https://view.officeapps.live.com/op/embed.aspx?src=https://calibre-ebook.com/downloads/demos/demo.docx" width="600" height="780" style="border: none;"></iframe>
@theel0ja
theel0ja / telegram-widget-demo.html
Last active February 16, 2022 12:48
Telegram widget demo
<!DOCTYPE html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.0/css/bootstrap.min.css" integrity="sha256-NJWeQ+bs82iAeoT5Ktmqbi3NXwxcHlfaVejzJI2dklU=" crossorigin="anonymous" />
@theel0ja
theel0ja / How to use Git.sh
Last active July 21, 2020 22:01
How to use Git
# First, make SSH keys.
ssh-keygen
# Save the SSH keys to ~/.ssh/id_rsa (on Linux) or some other directory
# make .git directory
git init
# add all files, except the files, what are mentioned in .gitignore
git add .
# Make commit
git commit -m "lorem ipsum"
@theel0ja
theel0ja / tmux_on_login.sh
Created April 21, 2019 19:48
Tmux on shell login
# https://wiki.archlinux.org/index.php/Tmux#Start_tmux_on_every_shell_login
# https://stackoverflow.com/a/49134974
# https://gist.github.com/theel0ja/3d3c1de607702b87292687d27f99141b
# If not running interactively, do not do anything
[[ $- != *i* ]] && return
# You can replace 0 with the session name you prefer such as "onLogin" (without parenthesis)
[[ -z "$TMUX" ]] && exec tmux new -A -s 0
@theel0ja
theel0ja / update-geoip-databases.sh
Created January 9, 2019 21:00
updates GeoLite2 databases
rm -rf dist/ *.tar.gz GeoLite2-*/
wget https://geolite.maxmind.com/download/geoip/database/GeoLite2-City.tar.gz
wget https://geolite.maxmind.com/download/geoip/database/GeoLite2-Country.tar.gz
wget https://geolite.maxmind.com/download/geoip/database/GeoLite2-ASN.tar.gz
tar -xzvf GeoLite2-City.tar.gz
tar -xzvf GeoLite2-Country.tar.gz
tar -xzvf GeoLite2-ASN.tar.gz
@theel0ja
theel0ja / uribl-demo.js
Created December 5, 2019 18:35
const index = require("./index");
(async () => {
const results = {};
results.hstsPreloadOrg = await index.lookup("hstspreload.org", "chromium.hstspreload.lelux.fi", {
servers: ["127.0.0.1"],
includeTxt: false,
});
@theel0ja
theel0ja / ModRewrite.htaccess
Last active August 20, 2019 10:59
my kapsi.fi let's encrypt conf
# Jos käytät mod_rewriteä, älä rewriteä acme-challenge kansiota
RewriteRule ^\.well-known\/acme-challenge\/ - [L]
@theel0ja
theel0ja / nginx.conf
Created February 13, 2019 06:33
/etc/nginx/sites-available/pi.hole
server {
listen 80;
listen [::]:80;
server_name pi.hole;
allow 192.0.2.15;
deny all;
root /var/www/html;
@theel0ja
theel0ja / los-a3y17lte.sh
Last active January 21, 2019 17:42
WIP do not execute manually!
# MANUAL: comment out `AcceptEnv LANG LC_*` from /etc/ssh/sshd_config
sudo service sshd restart
# MANUAL: relogin
sudo nano /etc/apt/sources.list
# MANUAL: enable universe repositories on ubuntu 18.04
sudo apt update
sudo apt upgrade -y