houey

Preface:

It is, unfortunately, extremely common for customers and enterprises operating in AWS to have chosen a workload/storage bearing account (more than likely, the main production account) as the Organization Management Account (formerly known Organization "Master" account, before AWS adopted better naming).
Many customers and companies operating in AWS made this decision in 2018 or so and its unforunately not something that can be easily changed as of 2024. Many customers have requests to AWS to make a friendly path for rehoming the Org Management account, but last I heard it is still not prioritized. Thus, we as customers are left to go through the nerve-wracking, if not dangerous process of migrating to a new AWS Organization in order to align with modern best practices and reduce common privilege escalation and account to account lateral movement concerns (made worse if you happen to have enabled things like Cloudformation Stacksets, Control Tower, or other powerful services in the same

kravietz

Moved to https://krvtz.net/posts/upgrading-and-backing-up-your-luks-header.html

sohlich

# Go parameters
GOCMD=go
GOBUILD=$(GOCMD) build
GOCLEAN=$(GOCMD) clean
GOTEST=$(GOCMD) test
GOGET=$(GOCMD) get
BINARY_NAME=mybinary
BINARY_UNIX=$(BINARY_NAME)_unix

ageis

YubiKey 4 series GPG and SSH setup guide

Written for fairly adept technical users, preferably of Debian GNU/Linux, not for absolute beginners.

You'll probably be working with a single smartcard, so you'll want only one primary key (1. Sign & Certify) and two associated subkeys (2. Encrypt, 3. Authenticate). I've published a Bash function which automates this slightly special key generation process.

vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

DavydLiu

##1. Create the anchor file:

sodu vim /etc/pf.anchors/com.liuxingruo

Inside the anchor file, enter:

rdr pass on lo0 inet proto tcp from any to self port 80 -> 127.0.0.1 port 9191
rdr pass on en0 inet proto tcp from any to any port 80 -> 127.0.0.1 port 9191
rdr pass on en1 inet proto tcp from any to any port 80 -> 127.0.0.1 port 9191

smoser

## Install necessary packages
$ sudo apt-get install virtualbox-ose qemu-utils genisoimage cloud-utils

## get kvm unloaded so virtualbox can load
$ sudo modprobe -r kvm_amd kvm_intel
$ sudo service virtualbox stop
$ sudo service virtualbox start

## URL to most recent cloud image of 12.04
$ img_url="http://cloud-images.ubuntu.com/server/releases/12.04/release"

eric-hu

-- Adapted from these sources:
-- http://peterdowns.com/posts/open-iterm-finder-service.html
-- https://gist.github.com/cowboy/905546
-- 
-- Modified to work with files as well, cd-ing to their container folder
on run {input, parameters}
  tell application "Finder"
		set my_file to first item of input
		set filetype to (kind of (info for my_file))
		-- Treats OS X applications as files.  To treat them as folders, integrate this SO answer:

philipn

Running Ubuntu on a Macbook Air

You don't have to be a slave to OS X! Here's a guide to a sane dual-booting setup with Ubuntu 12.10 on your shiny MacBook Air. This is written and tested for a MacBook Air 5,2 (Mid 2012), but likely works the same with any modern Macbook.

Install according to instructions at this URL:

deverton

{
    "template": "logstash-*",
    "settings" : {
        "number_of_shards" : 1,
        "number_of_replicas" : 0,
        "index" : {
            "query" : { "default_field" : "@message" },
            "store" : { "compress" : { "stored" : true, "tv": true } }
        }
    },