Erika Heidi Author
I like to write and build stuff. Passionate about community and open source <3
97 contributions
9.2m contribution views
Skills
- Linux
- PHP
- DevOps
- Ansible
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Posts
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Published Meetup kit
How To Create PHP Development Environments with Docker Compose: A DigitalOcean Workshop Kit
This workshop kit is designed to help a technical audience become familiar with Docker Compose and how to set up a working development environment for a demo Laravel application using containers. The aim is to provide... -
Published Tutorial
How To Install and Use Docker Compose on Ubuntu 20.04
Docker Compose is a tool that allows you to run multi-container application environments based on definitions set in a YAML file. It uses service definitions to build fully customizable environments with multiple cont... -
Published Tech talk
How to Create PHP Development Environments With Docker Compose
How to define and integrate services, share files between containers, and manage your environment with Docker Compose commands. -
Published Tutorial in Series: How To Manage Remote Servers with Ansible
How To Execute Ansible Playbooks to Automate Server Setup
Ansible is a modern configuration management tool that facilitates the task of setting up and maintaining remote servers. With a minimalist design intended to get users up and running quickly, it allows you to control... -
Published Tutorial
How To Secure Apache with Let's Encrypt on Debian 10
Let's Encrypt is a Certificate Authority (CA) that provides an easy way to obtain and install free TLS/SSL certificates, thereby enabling encrypted HTTPS on web servers. In this tutorial, you will use Certbot to obtai... -
Published Tutorial in Series: How To Manage Remote Servers with Ansible
How To Manage Multiple Servers with Ansible Ad Hoc Commands
With Ansible, you can use ad hoc commands to execute one instruction at a time on one or more remote servers. They are ideal to perform tasks that aren't executed frequently, and to consult information about the remot... -
Published Tutorial
How To Secure Apache with Let's Encrypt on Ubuntu 18.04
Let's Encrypt is a Certificate Authority (CA) that provides an easy way to obtain and install free TLS/SSL certificates, thereby enabling encrypted HTTPS on web servers. In this tutorial, you will use Certbot to obtai... -
Published Tech talk
Como Criar Ambientes de Desenvolvimento PHP com o Docker Compose
Como criar um ambiente de desenvolvimento com o Docker Compose, usando uma aplicação Laravel como caso de estudo. -
Published Tutorial in Series: How To Manage Remote Servers with Ansible
How To Set Up Ansible Inventories
In this guide, we'll demonstrate how to create Ansible inventory files and organize servers into groups and subgroups, how to set up host variables, and how to use patterns to control the execution of Ansible commands... -
Published Tutorial
How To Install Docker Compose on Ubuntu 20.04 [Quickstart]
In this quickstart guide, we’ll install Docker Compose on an Ubuntu 20.04 server. -
Published Tutorial
How To Install and Set Up Laravel with Docker Compose on Ubuntu 20.04
To containerize an application refers to the process of adapting an application and its components in order to be able to run it in lightweight environments known as containers. Such environments are isolated and disp... -
Published Tutorial
How To Install and Configure Laravel with Nginx on Ubuntu 20.04 (LEMP)
Laravel is an open-source PHP framework that provides a set of tools and resources to build modern PHP applications. With a complete ecosystem leveraging its built-in features, Laravel's popularity has grown rapidly i... -
Published Tutorial
How To Install Composer on Ubuntu 20.04 [Quickstart]
In this quickstart guide, we’ll install Composer on an Ubuntu 20.04 server. -
Published Tutorial in Series: How To Manage Remote Servers with Ansible
How To Install and Configure Ansible on Ubuntu 20.04
Configuration management systems are designed to streamline the process of controlling large numbers of servers, for administrators and operations teams. They allow you to control many different systems in an automate... -
Published Tutorial in Series: How To Manage Remote Servers with Ansible
An Introduction to Configuration Management with Ansible
As a broader subject, configuration management refers to the process of handling changes to a system in a way that assures integrity over time, typically involving the use of tools and processes to facilitate automati... -
Published Tutorial series
How To Manage Remote Servers with Ansible
Ansible is a modern configuration management tool that facilitates the task of setting up and maintaining remote servers. With a minimalist design intended to get users up and running quickly, it allows you to control... -
Published Tutorial
How To Install Linux, Nginx, MySQL, PHP (LEMP stack) on Ubuntu 20.04 [Quickstart]
In this quickstart guide, we’ll install a LEMP stack (Nginx, MySQL and PHP-FPM) on an Ubuntu 20.04 server. -
Published Tutorial
How To Install Linux, Apache, MySQL, PHP (LAMP) stack on Ubuntu 20.04 [Quickstart]
In this quickstart guide, we’ll install a LAMP stack on an Ubuntu 20.04 server. -
Published Tutorial
How To Install and Use Composer on Ubuntu 20.04
Composer is a popular dependency management tool for PHP, created mainly to facilitate installation and updates for project dependencies.It will check which other packages a specific project depends on and install the... -
Published Tutorial
How To Install Linux, Apache, MySQL, PHP (LAMP) stack on Ubuntu 20.04
A “LAMP” stack is a group of open-source software that is typically installed together to enable a server to host dynamic websites and web apps. This term is actually an acronym which represents the Linux operating sy...