tedb

Configuration files for connecting Fedora Linux to Amazon Virtual Private Cloud
=====

This Gist contains the config files that I have used to successfully connect Fedora 15 (as the "Customer Gateway" in AWS terms) to Amazon's Virtual Private Cloud VPN.  These files were pulled from a working environment but I have obfuscated the public IP addresses involved.  I have found IPsec to be one of the more complicated technologies to get running successfully, as there are a lot of moving parts and subtle configuration settings involved.  I post this here in the hope it might be of some help to others.

I received a lot of help from this blog post: http://openfoo.org/blog/amazon_vpc_with_linux.html .  Besides IPsec, VPC requires BGP; I used basically the same config files shown there.  They use Ubuntu, and I am running Fedora, but the upstream software packages used are the same.  They call for installing a couple Ubuntu packages; the equivalent on Fedora 15 is:

  yum install quagga ipsec-tools

You can read about 

winhamwr

Creating a dynamic site-to-site VPN with OpenSwan on Ubuntu 10.04 on EC2

Wes Winham winhamwr@gmail.com

There are many tutorials floating around the web that almost get you a dynamic VPN in EC2. The goal of this tutorial is to be a one-stop-shop for this specific setup.

simonmcc

#!/bin/bash
#
# This script requires xpath to parse part of the dnscurl.pl output
# on CentOS/RedHat/Amazon Linux:
#
# sudo yum install perl-XML-XPath
#
# also, dnscurl.pl (from http://aws.amazon.com/code/Amazon-Route-53/9706686376855511) 
# expects your secrets to be in ~/.aws-secrets
# using a file format like this (from http://dmz.us/wp/wp-content/uploads/r53/aws-secrets.txt)

halcyonCorsair

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant::Config.run do |config|
  # All Vagrant configuration is done here. The most common configuration
  # options are documented and commented below. For a complete reference,
  # please see the online documentation at vagrantup.com.

  # Every Vagrant virtual environment requires a box to build off of.
  config.vm.box = "precise64"

vrypan

from area53 import route53
from boto.route53.exception import DNSServerError
import requests
import sys
from datetime import datetime

# Modified from https://markcaudill.me/blog/2012/07/dynamic-route53-dns-updating-with-python/

domain = 'domain.tld'
subdomain = 'subdomain_name'

nhocki

Guías para las API de servicios

En esa sección se proveen las guías y ejemplos para las API de los servicios del portal de Medellín Digital. Esta guía fomenta la consistencia, mantenibilidad y mejores prácticas a través de los difertenes servicios del portal.

Este documento se basa en:

• White House API Standards

deivisonarthur

Magento Enterprise 1.12 cluster

Scaling Magento presentation with 60 slides and notes, which was then reviewed by Alan Storm.

Table of Contents

• Summary
• August 2013 traffic
• Web hosts
• Performance

rain-1

Purpose

Bootstrap knowledge of LLMs ASAP. With a bias/focus to GPT.

Avoid being a link dump. Try to provide only valuable well tuned information.

Prelude

Neural network links before starting with transformers.

cpursley

PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• PostgreSQL is the worlds’ best database
• Postgres is eating the database world
• Hacker News discussion

Background and Cron Jobs