Circuit Breaker in Service Mesh – Istio/Envoy

This Lab, logically follows previous steps required to provision and curate a Kubernetes cluster. Please review them before proceeding. If you are in doubt, feel free to contact me directly via https://www.linkedin.com/in/citurria/ Testing BookInfo app with Circuit Breaker based policy The third and last test in the Service Mesh, is using a Circuit Breaker based … Continue reading “Circuit Breaker in Service Mesh – Istio/Envoy”

Policy Enforcement in Service Mesh – Istio / Envoy

This Lab, logically follows previous steps required to provision and curate a Kubernetes cluster. Please review them before proceeding. If you are in doubt, feel free to contact me directly via https://www.linkedin.com/in/citurria/ Testing BookInfo app with a single review version First let’s test the BookInfo app with a single review version.

Service Mesh 101 – Getting familiar with Istio and Envoy

This Lab, logically follows previous steps required to provision and curate a Kubernetes cluster. Please review them before proceeding. If you are in doubt, feel free to contact me directly via https://www.linkedin.com/in/citurria/ Introducing Service Mesh

Cloud Native App Dev Series…

Welcome to the Cloud Native App Dev Series. We built and constantly maintain this space to help others get up to speed with Cloud Native App Dev technologies and discover the power of Autonomous Cloud Services.   Kubernetes: Containers 101: Learn how to containerise and ship your applications to Kubernetes using Docker Kubernetes 101: Get … Continue reading “Cloud Native App Dev Series…”

Teaching How to use Terraform to Manage Oracle Cloud Infrastructure as Code

Infrastructure as Code is becoming very popular. It allows you to describe a complete blueprint of a datacentre using a high-level configuration syntax, that can be versioned and script-automated. This brings huge improvements in the efficiency and reliability of provisioning and retiring environments. Terraform is a tool that helps automate such environment provisioning. It lets … Continue reading “Teaching How to use Terraform to Manage Oracle Cloud Infrastructure as Code”

Teaching how to use Vagrant to simplify building local Dev and Test environments

The adoption of Cloud and modern software automation, provisioning and delivery techniques, are also requiring a much faster way to simplify the creation and disposal of Dev and Test environments. A typical lifespan of a Dev environment can go from minutes to just a few days and that’s it, we don’t need it anymore. Regardless … Continue reading “Teaching how to use Vagrant to simplify building local Dev and Test environments”

Automate the Docker Build for a Microservices app and deploy to the Oracle Container Cloud Service

In a previous series of blog posts titled Exploring Github DockerHub and OCCS I walked through how to setup your development environment, install Docker, create a git project, link Docker Hub and GitHub accounts, trigger a build of a docker image on Docker Hub and then deploy and run the docker image using the Oracle … Continue reading “Automate the Docker Build for a Microservices app and deploy to the Oracle Container Cloud Service”