projectoperations

#!/bin/bash

set -e
set -o pipefail

sudo dnf install -y jq fuse fuse-libs

curl -sL \
    $(curl -s 'https://data.services.jetbrains.com/products/releases?code=TBA&latest=true&type=release' \
        | jq -r '.TBA[0].downloads.linux.link') \

projectoperations

Setup and Configuration of an Ubuntu 22.04.3 LTS PXE Server

Utilizing dnsmasq and netbootxyz docker container to become a PXE server to deploy various images over a local network. This setup will configure a TFTP server, a DHCP server, a DNS server and iPXE firmware boot files to utilize PXE booting for known or custom boot image resources

Install Dependancies

I'm going to assume that you already have a fresh copy of Ubuntu Server 22.04.3 LTS with no current packages installed other than SSH

SSH into server

ssh user@ip.ad.dr.ess

projectoperations

Terraform

tfbackend.config

To make files with the .tfbackend.config extension use the same icons as .tf files in VS Code, you need to update the vsicons.associations.files entry in your user settings. Here’s how you can do it:

Steps:

1. Open VS Code Settings:

• Go to File > Preferences > Settings (or press Ctrl+,).

2. Edit the Settings JSON:

projectoperations

version: '3'
networks:
  mynetwork:
    ipam:
      config:
        - subnet: 172.20.0.0/24
services:
  nodered1:
    image: nodered/node-red-docker
    ports:

projectoperations

Cloud GPUs: Servers, Providers & Everything You Would Ever Need

Your company's GPU computing strategy is essential whether you engage in 3D visualization, machine learning, AI, or any other form of intensive computing.

There was a time when businesses had to wait for long periods of time while deep learning models were being trained and processed. Because it was time-consuming, costly, and created space and organization problems, it reduced their output.

This problem has been resolved in the most recent GPU designs. Because of their high parallel processing efficiency, they are well-suited for handling large calculations and speeding up the training of your AI models.

When it comes to deep learning, good Cloud GPUs can speed up the training of neural networks by a factor of 250 compared to CPUs, and the latest generation of cloud GPUs is reshaping data science and other emerging technologies by delivering even greater performance

projectoperations

With seabios

1. QEMU includes bundled option ROMs which are loaded by default unless a device is specifically setup with --romfile="".
2. These options roms are bundled as binaries. The source code for the same can be found at http://ipxe.org/
3. These options roms are useful for example when you want to PXE boot over a virtio-net device.

Here is an example of booting via Network PXE using the option ROM

qemu-system-x86_64 \

projectoperations

An introduction to DynamoDB

DynamoDB is a powerful, fully managed, low latency, NoSQL database service provided by Amazon. DynamoDB allows you to pay for dedicated throughput, with predictable performance for "any level of request traffic". Scalability is handled for you, and data is replicated across multiple availability zones automatically. Amazon handles all of the pain points associated with managing a distributed datastore for you, including replication, load balancing, provisioning, and backups. All that is left is for you to take your data, and its access patterns, and make it work in the denormalized world of NoSQL.

Modeling your data

The single most important part of using DynamoDB begins before you ever put data into it: designing the table(s) and keys. Keys (Amazon calls them primary keys) can be composed of one attribute, called a hash key, or a compound key called the hash and range key. The key is used to uniquely identify an item in a table. The choice of the primary key is particularl

projectoperations

📝️ This document is part of several gists related to installing things on OVH VPS:
• All steps to a clean OVH VPS install
• Script to make a VPS more secure(This Gist)
• Scripts to install Potherca projects on OVH VPS

Securing a (Virtual Private) Server

In 2019 I moved various web-apps I have created to a VPS (hosted by OVH).

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Ubuntu 20.04 Web Server Setup Instructions

!!! Work in progress, use at your own risk. !!!

• nginx
• certbot
• iptables

Updates

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<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <configSections>
    </configSections>
    <connectionStrings />
   
    <system.web>
        <!-- 
            Set compilation debug="true" to insert debugging 
            symbols into the compiled page. Because this