Éloi Rivard azmeuk

Whitelist IP addresses based on pre-filter policy

/etc/rspamd/local.d/multimap.conf:

  IP_WHITELIST {
      type = "ip";
      prefilter = true;
      map = "/${LOCAL_CONFDIR}/local.d/ip_whitelist.map";
 action = "accept";

Setting up email with SMTP on Ubuntu/Debian Servers

I used to sift trough my shell history and bookmarks every time I set up a new testing server in order to be able to send mails. So this should help...

Be aware don't use ssmtp anymore. It's unmaintained and has been removed from Debian and Ubuntu will most definitely follow suit.

Install msmtp

Nix vs Guix

These are notes to the stream: https://youtu.be/S9V-pcTrdL8

Some notes

We are not aware of a lot of GNU software available to us.
Seems that Guix more hacker-friendly/explorable.

General comparsion

Description

Nix

Guix

Comment

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8" />
	<title>Liste exhaustive des types de voies (rue, avenue...) en France, d'après le Ministère de l'Intérieur</title>
	</head>
	<body>
	<ul>
	<li>abbaye</li>
	<li>agglomération</li>

	import collections

	def dict_merge(dct, merge_dct):
	""" Recursive dict merge. Inspired by :meth:``dict.update()``, instead of
	updating only top-level keys, dict_merge recurses down into dicts nested
	to an arbitrary depth, updating keys. The ``merge_dct`` is merged into
	``dct``.

	:param dct: dict onto which the merge is executed
	:param merge_dct: dct merged into dct

	ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
	# Don't add passphrase
	openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
	cat jwtRS256.key
	cat jwtRS256.key.pub

	#!/usr/bin/env python3

	import asyncio
	import ldap

	import ldap_wrapper

	async def search(client):
	search = client.search("cn=monitor", ldap.SCOPE_SUBTREE, attrlist=['+', '*'])
	try:

	<form action="" method="POST" role="form" class="form">
	{{ form.hidden_tag() }}
	<!--Other fields-->
	{{ wtf.form_field(form.tags, placeholder='audio, hardware, chip') }}
	<button class="btn btn-success" type="submit">submit</button>
	</form>

	from threading import Thread

	import pytest
	import requests
	from flask import Flask


	@pytest.fixture()
	def app() -> Flask:
	host = 'localhost'