calvarado04

Deploy a GKE Cluster with Portworx

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Let’s deploy a nice GKE Cluster with a customized Portworx deployment using security capabilities and encrypted volumes Get your own GCP account, download gcloud and authenticate on your laptop. Wail until having your cluster available Then you can install Portworx using the operator. operator.yaml px-enterprisecluster.yaml You can try to test the features of Portworx deploying … Read more

Chess and more

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I will start from the beginning. I started with chess back in 2002, when my brother and I used to play at a small chess club, we were playing just for fun primarily, however, it was pretty exciting because there was many adult players with a solid career on their own fields, such as lawyers, … Read more

CI/CD example with Python, Django, Kubernetes and Okteto

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As a sysadmin with experience providing tech support for enterprise applications for around a decade, all this DevOps stuff happened suddenly and little bit silently to be honest, mostly because when your main concerns are to keep the daily operations working properly and the IT infrastructure doing well, there is no much time to look … Read more

Infrastructure as Code approach, a real life example OCP with Vagrant

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As is well known, the Infrastructure as Code approach is nowadays the trendy topic of IT industry in almost all tech companies, it has been for years on startups, and after passed the quality tests is becoming a reality on bigger and older companies, even on the pretty old and very conservative institutions such as … Read more

Cómo lograr ser un Red Hat Certified Engineer (RHCE) sin morir en el intento

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Red Hat es mundialmente conocida por sus certificaciones, ya que sus exámenes distan mucho de las tradicionales pruebas de opción múltiple o incluso de los exámenes con preguntas abiertas, pues en Red Hat, los exámenes son totalmente prácticos, te ponen delante de una máquina, con una lista de actividades que se tienen que realizar sin … Read more

Katacoda, o cómo aprender sin aburrirse.

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Sin duda, vivimos en tiempos donde la dinámica económica está cambiando en favor de los Servicios, donde la llamada Economía del Conocimiento es cada vez más palpable y está llegando a cada vez más personas en todo el mundo. Vivir en esta nueva realidad puede ser muy ventajoso, ya que por primera vez, se tiene … Read more