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In this devops tutorial we will create a basic concourse ci pipeline with bash and go jobs to demonstrate the functionality of concourse.

In this tutorial we will demonstrate how to handle sensitive data like passwords with docker secrets, where we create a secret and then define the secret for our mysql service on docker swarm so that the container can reference the password inside the cluster.

This tutorial will demonstrate how to setup a highly available 3 node galera mariadb sql cluster on ubuntu linux. Author: Ruan Bekker

In this tutorial we will demonstrate how to expire old dynamodb items using a aws dynamodb ttl feature, where we can delete items when they are older than a configurable threshold.

This tutorial will demonstrate how to update your ghost blog platform using the ghost cli.