Carlos Martinez-Cagnazzo carlosm3011

💭

Mining Internet and RPKI routing data

carlosm3011 / bash-friendlier-automoplete.sh

Last active October 19, 2019 06:03

Friendlier autocomplete for bash (mac, linux)

	# set this parameter in .bashrc or .bash_profile
	# Source: [See gist comments]
	#bind 'set mark-symlinked-directories on'

	# (Hopefully) For all readline-enabled processes

	# If ~/.inputrc doesn't exist yet: First include the original /etc/inputrc
	# so it won't get overriden
	# if [ ! -a ~/.inputrc ]; then echo '$include /etc/inputrc' > ~/.inputrc; fi

carlosm3011 / ripeval.service

Created July 4, 2017 15:05

RIPE-NCC RPKI Validator - systemd unit file

	# cat /etc/systemd/system/ripeval.service
	[Unit]
	Description=RIPE-NCC RPKI Validator
	After=network.target

	[Service]
	Type=forking
	User=ripeval
	WorkingDirectory=/home/ripeval
	ExecStart=/home/ripeval/ripeval_latest/rpki-validator.sh start

carlosm3011 / notas-taller-dns-lacnic-dic2017.md

Created December 13, 2017 21:21

Notas Taller DNS Interno LACNIC - Diciembre 2017

Taller DNS interno - LACNIC Dic 2017

ssh -l tallerdns lisa.labs.lacnic.net

(password lacnicYYYXX)

carlosm3011 / install-docker-ce-DEBIAN.sh

Last active March 11, 2025 16:26

Installing DOCKER-CE on Ubuntu 16.04 (and possibly newer)

	# instalacion para debian stretch

	sudo apt-get install \
	apt-transport-https \
	ca-certificates \
	curl \
	gnupg2 \
	software-properties-common

	curl -fsSL https://download.docker.com/linux/debian/gpg \| sudo apt-key add -

carlosm3011 / screenrc

Last active January 8, 2018 19:05

nice-default-screenrc

	# GNU Screen - main configuration file
	# All other .screenrc files will source this file to inherit settings.
	# Author: Christian Wills - [email protected]

	# Allow bold colors - necessary for some reason
	attrcolor b ".I"

	# Tell screen how to set colors. AB = background, AF=foreground
	termcapinfo xterm 'Co#256:AB=\E[48;5;%dm:AF=\E[38;5;%dm'

carlosm3011 / ufw-getting-started.sh

Last active March 13, 2018 18:27

Super Simple local firewall using UFW

	# Source: https://wiki.ubuntu.com/UncomplicatedFirewall

	# Allowing known services by name
	ufw allow ssh/tcp
	ufw allow http
	ufw allow https

	# Allowing services by port number
	ufw allow 8080/tcp

carlosm3011 / snakecoin.py

Created September 22, 2018 16:44 — forked from aunyks/snakecoin.py

	import hashlib as hasher
	import datetime as date

	# Define what a Snakecoin block is
	class Block:
	def __init__(self, index, timestamp, data, previous_hash):
	self.index = index
	self.timestamp = timestamp
	self.data = data
	self.previous_hash = previous_hash

carlosm3011 / v6v4test_lacnic.sh

Created November 24, 2018 17:32

Simplistic IPv4/IPv6 relative performance test

	# uncomment to use google's test objects
	# logfile="v6v4test_google.csv"
	# w4url="https://random8168-v6exp3.v4.metric.gstatic.com/v6exp3/6.gif"
	# w6url="https://random2385-v6exp3.ds.metric.gstatic.com/v6exp3/6.gif"

	# uncomment to use lacnic's objects
	logfile="v6v4test_lacnic.csv"
	#w4url="http://w4.labs.lacnic.net/v6v4test/1000kb.bin"
	w4url="http://200.7.84.10/v6v4test/1000kb.bin"
	#w6url="http://w6.labs.lacnic.net/v6v4test/1000kb.bin"

carlosm3011 / tracd.service

Created November 25, 2018 19:06

Using systemd to start the tracd standalone server

	[Unit]
	Description=Tracd Standalone Server
	After=network.target

	[Service]
	Type=simple
	User=root
	WorkingDirectory=/opt/trac
	# ExecStart=/usr/local/bin/tracd -d --pidfile /tmp/tracd.pid -p 80 -s /opt/trac/xt6
	ExecStart=/usr/local/bin/tracd --pidfile /tmp/tracd.pid -p 80 -s /opt/trac/xt6

carlosm3011 / auto_repo.sh

Last active March 18, 2019 18:23

Automatically update and push git repositories found in a folder.

	#!/bin/bash

	###################################################################
	# auto repository manager helper script
	#
	# Scans current directory for all folders ending in ".git", changes
	# into those folders and either runs git pull or git push
	#
	# 2019-03-18
	###################################################################