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Writing

Practical notes from building and running systems, 2019 to 2023: deploying services, keeping workers alive, CI, cloud setup and the occasional side project. Short, and written when I needed them myself.
  1. Go

    Deploying a Go Application on Ubuntu Server

    In this tutorial, we'll go over the steps to deploy a Go application on an Ubuntu server. Step 1: Install Go First, we need to install Go on the server. Open a terminal and run the following commands: This will

    1 min read
  2. Rust

    Getting Started with Rust

    Learn the basics of Rust. Rust is a systems programming language that focuses on safety, concurrency, and performance. Developed by the Mozilla Foundation, Rust is designed to be a safer and more reliable alternative to languages like C and C++.

    1 min read
  3. AWS

    Download an entire S3 bucket

    You can download a S3 Bucket using AWS CLI, first of all install it using the pip. When the installation is completed run aws configure to setup the credentials

    1 min read
  4. Python

    Run Celery as a daemon with supervisor

    First you need to install supervisor. Then you'll need to create the config file and copy the settings.

    1 min read
  5. Mobile

    Expo building iOS – SSL_connect error

    If you are trying to export an iOS project in Expo, you might encounter this error after authenticating with Apple

    1 min read
  6. Product

    Introducing Bugfer

    Bugfer is a simple issue and bug tracker. I created the project because many of my clients were struggling understanding and using platforms like Asana, Trello, etc…

    1 min read
  7. CI/CD

    Install Jenkins on Ubuntu 18

    Create a VPS on Digitalocean, AWS or wherever you want. Since it's a new machine we want to update the repositories. Jenkins runs on Java 8, so now we are going to install it

    1 min read
  8. AWS

    Setup a EC2 instance on AWS

    We are going to create a Ubuntu instance on Amazon Web Services. After creating an account select the "EC2" product and on the dashboard click on "Launch Instance"

    1 min read
  9. Blockchain

    Setup a Monero full-node in Ubuntu

    On this post I will leave you with a tutorial on how to setup a Monero full-node using Ubuntu 16. To host the blockchain I will use a 10$ VPN from DigitalOcean

    1 min read