Cameron Tod cam8001

Find an IP for a local Cloudfront node.

$ dig example.com

Use a DNS server in the country you are targeting to get an IP for a Cloudfront node there. Eg, for Australia, you can check this list: https://public-dns.info/nameserver/au.html

$ dig example.com @168.1.79.229

Use a combination of:

You can use s3 redirection rules to setup redirects.

For example, you might want to redirect one easy to remember domain to some tricky URL.

Create an empty bucket, point your domain to it, then create a rule that catches 404 Not Found and redirects it wherever you need.

New console

Trying to figure out what this thing is:

$ nmap -A -T4 -Pn 10.99.98.97 2>/dev/null                                                  

Starting Nmap 7.60 ( https://nmap.org ) at 2020-10-07 16:34 NZDT
Nmap scan report for 10.99.98.97
Host is up (0.0038s latency).
Not shown: 997 filtered ports
PORT      STATE SERVICE         VERSION
8008/tcp  open  http            Google Chromecast httpd

If you get an error in some script or whatever like:

/sbin/init: unrecognized option '--version'

This is probably because:

/sbin/init is a symlink to /lib/systemd/systemd
systemd supports the --version flag, but not if it is called via a symlink ??

So, if possible, replace calls to /sbin/init with calls to systemd instead. Or something

	{
	"name": "my-lambda-function",
	"version": "1.0.0",
	"scripts": {
	"build": "tsc && npm run copy-config",
	"copy-config": "cp -r configuration/* build/",
	"release": "npm run build",
	},
	"dependencies": {
	"aws-lambda": "^1.0.6",

	# Use jq to parse the published AWS IP ranges.
	# Use the file from here: https://ip-ranges.amazonaws.com/ip-ranges.json

	# Select all Cloudfront nodes homed to Sydney
	jq .prefixes[] \| select(.service == "CLOUDFRONT") \| select(.network_border_group=="ap-southeast-2")
	# Find s3 endpoints in Oregon
	jq -r '.prefixes[] \| select(.region=="us-east-2") \| select(.service=="S3") \| .ip_prefix' < ip-ranges.json

	/**
	* This file is based on the example from here: https://github.com/awslabs/amazon-timestream-tools/blob/master/sample_apps/js/query-example.js
	*/
	import TimestreamQuery = require('aws-sdk//clients/timestreamquery')
	import { QueryResponse } from 'aws-sdk/clients/timestreamquery';

	type Datum = TimestreamQuery.Datum;
	type DatumList = TimestreamQuery.DatumList;
	type ColumnInfo = TimestreamQuery.ColumnInfo;

	#!/bin/bash
	echo "Updating Unifi..."
	systemctl stop unifi
	apt update
	# Disable interactive prompts for the unifi installer
	echo "unifi unifi/has_backup boolean true" \| debconf-set-selections
	DEBIAN_FRONTEND=noninteractive apt-get install --only-upgrade unifi
	# Update the Unifi config for a system using Amazon Corretto instead of OpenJDK
	curl https://gist.githubusercontent.com/cam8001/585bc721b25c80e185b83269fdb62e4a/raw/de847624ee14b89814c8c759e2559d7871d6c4ce/correto_unifi.sh > /usr/lib/unifi/bin/unifi.init

	#!/bin/bash
	apt update && apt upgrade -y
	ln -fs /usr/share/zoneinfo/Pacific/Auckland /etc/localtime
	systemctl start snap.amazon-ssm-agent.amazon-ssm-agent.service
	systemctl enable snap.amazon-ssm-agent.amazon-ssm-agent.service