This post discusses the importance of High Availability in database systems, particularly focusing on implementing Streaming replication with PostgreSQL and Docker. It covers various solutions like Log Shipping, Streaming, and Cascading Replication.
High Availability in PostgreSQL: Replication with Docker Read More »
Chapter 4 of Clean Code delves into the importance of writing meaningful comments. Martin discusses when to use comments and provides insights into what makes comments good or bad.
Clean Code Chapter 4 Summary: Comments Read More »
The article provides a guide on how to host a static website using AWS services including Amazon S3, Route 53, CloudFront and AWS Certificate Manager. It details how to create an S3 bucket, set it up for static website hosting, establish DNS records, distribute content via CloudFront, secure the connection with an SSL/TLS certificate, and link the website to a custom domain. The steps also cover permissions and policies for public access and DNS routing.
How to setup a static website with SSL/TLS, using Amazon S3 and CloudFront Read More »
This post lists a few useful commands for inspecting disk usage and reclaiming free space in Ubuntu systems.
Ways to free up disk space on Ubuntu Linux Servers Read More »
Summary of the third chapter of the Clean Code book by Robert C. Martin.
This chapter focuses on functions and has guidelines on how to write clean, readable functions in source code.
Clean Code Chapter 3: Functions Summary Read More »
In this article, I show you how to setup postgreSQL using Docker. You will also learn how to back up postgres databases and restore them.
Running PostgreSQL in Docker Read More »
Postgres is a popular open source enterprise-ready database management system.
In this post, I show how to install and configure it on Linux.
Setting up PostgreSQL on Linux Read More »
Amazon S3 is an Object Storage service and is one of the main building blocks of the AWS Cloud.
This article is an overview of some of its features.
Amazon S3 – Object Storage Read More »
The article explains the steps for deploying a Django + Nginx application on an AWS Lightsail Virtual Private Server (VPS) with Docker and Ansible automation. This article will guide you through setting up a VPS instance, domain linking, server configuration with Ansible, securing the server, setting up SSL/TLS certificates, and finally, deploying the application. As part of the process, you’ll see how to run setup and deployment playbooks on a server, culminating in a live Django + Nginx project with HTTPS functionality.
Deploying a Django + Nginx application to a VPS with ansible Read More »