gannino

Setting up a Docker Swarm with GPUs

Installing Docker

Official instructions.

Add yourself to the docker group to be able to run containers as non-root (see Post-install steps for Linux).

gannino

Checking your Raspberry Pi's view of its power supply

Sometimes it seems like the first (and sometimes only) advice you get offered for almost any problem with a Raspberry Pi is "check your power supply". You think something like:

"hey, I'm using an official power supply sold as being matched with my Pi so how can there be any problem?"

You look up the specs then stick a controlled load across your supply and confirm that it can deliver the required number of Watts.

Yet your problems persist…

gannino

#!/bin/sh
set -e

# You can get the latest commit SHA by looking at the latest tagged commit here: https://github.com/microsoft/vscode/releases
commit_sha="08a217c4d27a02a5bcde898fd7981bda5b49391b"
archive="vscode-server-linux-x64.tar.gz"
owner='microsoft'
repo='vscode'

# Auto-Get the latest commit sha via command line.

gannino

<% content_for :title do %>n8n Overview<% end %>

<div class="gridster">
<H2>n8n Overview</H2>
	<ul>
		<li data-row="1" data-col="1" data-sizex="1" data-sizey="1">
			<div data-id="npm_final" data-view="Meter" data-title="npm Final" data-height="200" data-width="200" data-min="0" data-max="1" data-suffix="" style="background-color:#CB3837;"></div>
			<i class="fas fa-flag-checkered icon-background"></i>
		</li>

gannino

#!/usr/bin/env python3

# most credit to the original: https://gist.github.com/brandond/6b4d22eaefbd66895f230f68f27ee586 & https://gist.github.com/danpritts/1089d878a76b14393478a7476476f97b

# Python script to tag AMI, Snapshot and Volumes the one not used by instances or AMI
# will get the Name tag with a Prefixed UNUSED at first run
# when run again if the TAG start with UNUSED will delete the resource

# Export the below variable to point Profile and region
# export AWS_PROFILE=aws-profile

gannino

#!/bin/sh

echo Controllo stato csrutil....

SIP_status=`/usr/bin/csrutil status | awk '/status/ {print $5}' | sed 's/\.$//'`

if [ $SIP_status = "enabled" ]; then
  echo Devo disabilitare il CSR dalla recovery mode per continuare!
  echo Adesso si riavviera'' il sistema, premere simultaneamente i tasti Mac e R
  echo Una volta avviata la recovery mode aprire il terminale e scrivere

gannino

#!/bin/bash
DOCKER_BASE=/srv/docker

mkdir -p ${DOCKER_BASE}/traefik/container.conf

cat > ${DOCKER_BASE}/traefik/container.conf/docker-compose.yml <<EOF
version: '3.7'

services:
  traefik:

gannino

#!/bin/bash
set -euo pipefail
<...>
echo "Checking that agent is running"
until $(curl --output /dev/null --silent --head --fail http://localhost:51678/v1/metadata); do
  printf '.'
  sleep 1
done
exit_code=$?
printf "\nDone\n"

gannino

#!/bin/bash

#Setup
SQS_MAX_NUMBER_OF_MESSAGES=1 # Mensagens extraídas da fila por vez
SQS_WAIT_TIME_SECONDS=20     # Esperar quanto tempo por uma mensagem na fila

#Obtain queue URL
QUEUE_URL=$(aws sqs get-queue-url --queue-name "dreis-rampup-queue" --output text)

#Send message

gannino

Setting up xrdp on Kali Linux 2016.2 on AWS

AWS has an AMI for Kali 2016.2, but being remote, you need VNC or RDP to access the graphical tools.

VNC is easy to set up but very restrictive. RDP is harder to set up, but easier to use. These are the instructions I use to set up xrdp.

I use this config so that I connect to the Kali VM through an Apache Guacamole RDP proxy. This keeps Kali behind the firewall and in my pentesting lab. Guacamole also allows me to access the Kali box on SSH or RDP via a web interface from anywhere and any device. 

OS: Kali Linux 2016.2
AMI: Updated 19 Oct 2016