A Gema's Ramble.

Topic

DevOps

A collection of 8 issues

Lessons from the Kitchen: Monolith vs Microservices

At the start of 2023, I met with two different development teams to discuss two new projects our company is undertaking. Each team had a similar scope and feature set, and both had a similar team headcount.

Setup Traefik as a systemd Service

This guide will help you set up Traefik as a systemd service, with detailed instructions on configuration, and examples.

Fixing Docker Layer Push issue on GitLab Container Registry

This guide will help you troubleshoot and fix deployment issues, especially on stuck or failed layer pushes on the GitLab container registry platform.

How to setup MongoDB Replica Set to Improve Redundancy and Availability

Implementing a replication strategy is one technique to increase the availability of your website, as services and websites are frequently unavailable due to a single point of failure brought on by crashes, OOM circumstances, etc. MongoDB is no exception; many users, including mine, use this document-oriented database. I've

Setup Monitoring with Prometheus, Grafana, and node_exporter.

Server uptime and stability are pillars of a successful infrastructure design, and downtime is always painful if you spend time working on IT infrastructure. Monitoring is one way to prevent anomalies and help keep your servers running optimally. There are many options to monitor your servers, ranging from one-script setup-ready

A Comprehensive Guide to setting up LEMP Stack (Linux, Nginx, MariaDB, and PHP) in Ubuntu 20.04 LTS.

There's a lot of guides for setting up the LAMP/LEMP stack on the web, and most of them are scattered and sometimes only provide the default config without any optimization. Here I am going to tell you how to install and configure the software that is production-ready and optimized.

Guide to deploying VueJS or any NodeJS project via SSH using Github Actions

Sometimes, you want something as simple as just a standard rsync to a Virtual Machine via SSH every time you push to a git repository. And today I want to show you how to build an automated deployment using GitHub Actions.

DevOps: Recommended Readings.

I love reading, and if you are starting in this field or maybe trying out what do you want to do with your tech career, I figure this small list could help you to clear some doubts or maybe inspire you to help implement or optimize your organization.