DevOps Puppet nightmare with custom types Since some days we had been experiencing some weird behaviours with our internal environments deployed with Puppet. The issues appeared when we updated a custom module with its own types,
DevOps Managing multiple Kubernetes clusters with different contexts Hello everyone! If you have to deal with different Kubernetes clusters and change between them multiple times a day, this post is for you. It will help you to save
DevOps Pulling docker images in kubernetes from a private Docker Registry with authentication Sometimes we need to deploy some Pods with images uploaded to a private Docker Registry, this is very useful for internal deployments of private projects. When we use a solution
nestJS Creating dynamic NestJS Providers/Services based on Request params for multitenancy Sometimes you need access the request scope in NestJS for getting parameters and data from the request being made in order to inject the appropriate Service. With Nest@7 (released
nestJS Testing and using NestJS dynamic modules & services using Jest NestJs is a powerful tool for creating web applications, I've written about it in the past (check the previous posts if you are interested), despite I don't use it in
DevOps Restart Windows Jenkins slaves remotely with GUI support effortless! Restarting windows Jenkins slaves with Graphical user interface capabilities with o
Spanish Analiza tu consumo eléctrico y ahorra en tu factura Todo comenzó hace ya un par de años, me acababa de mudar y tocaba analizar el mercado de las eléctricas en España para poder elegir una buena tarifa. Tras mucho
QA & Automation Dynamic & Multiple encryption keys for different environments with Puppet eYamls Encrypting some fileds in automatic deployments is a mandatory task nowadays, and sometimes, managing multiple environments requires isolated configuration scopes, this isolation should include the security layer also, more even
DevOps Setting up a GlusterFS + Heketi data backend for a Kubernetes bare-metal installation Dynamic Volume provisioning in a bare-metal kubernetes
QA & Automation Understanding Advanced Puppet: Hiera, Iterations, Profiles & Resources n this post I'm going to show you how I handle a very large application, composed by multiple services which is configured via multiple configuration files. We will define a common hiera configuration for ensuring High Availability
rethinkDB Building a Microservice with NestJS & RethinkDB for real-time communication via API (II) : Organizing the project NestJS + RethinkDB hierachy explanation with a full example. Guide for organizing NestJS projects. OpenSource.
JavaScript Building a Microservice with NestJS & RethinkDB for real-time communication via API (I) Creating a Microservice with NestJS and RethinkDB for real-time communication with TypeScript
Project Clepius TravisCI doesn't fit to the (new) requirements At the beggining of the project I had to take a decission, what CI Tool should I used. In that moment, I compare TravisCI and CircleCI face 2 face. Benefits
QA & Automation Writing cross-browser & mobile e2e tests with Protractor in TypeScript In the QA Automation world, we need to make some End-To-End (e2e) tests, always respecting the testing pyramid. In these cases, an easy to (mantain, code, execute, parametrize) test is
Project Clepius Own External Service-Discovery for Docker Swarm: Accessing al container replicas individually Describing own external Service-Discovery for Docker Swarm deployments
My travel in automated testing over the Windows platform When I think in an environment to running tests, I recall in my company, we're always having problems related with running some tests. We test an application developed in Windows
Project Clepius LaTeX template for URJC ETSII end-of-degree project I'm absolutely conviced that I don't want write my end-of-degree project with WYSIWYG tools like Word or OpenOffice because it generate a lot of formatting problems. I worked previously with LaTeX documents and I was very pleased with its mechanic, so I started looking
Project Clepius Initial analysis & architecture First thoughts I've been thinking in this project so much time, looking for previous researches and some already existing implementations. My main idea is develop a wide platform for testing,
