The idea of using Chaos Engineering to improve systems is becoming more and more popular with the Kubernetes crowd, no doubt due to Netflix’s Simian Army and the experiences that followed. Simulating outages or different errors to test resilience, understanding your system better and battle-test your applications sounds like a good idea, here’s one way of getting started.
More …Creating a lambda function triggered by an S3 event can be done in different ways. Using a blueprint, the console or AWS CDK.
More …It never hurts to have a basic example for a quick WebApp to deploy onto a container service. Here’s one for a Python app, using Flask, Docker and Gunicorn.
More …OpenShift comes with loads of handy operators managing various Kubernetes resources for you, some open source, some not. OpenShift Logging is the wrapper for an EFK stack running on your cluster. Like with other operators you don’t create your own daemonsets or deployments, instead you configure it with a CustomResource called ClusterLogging.
More …PowerDNS is easily installed and run on most servers, whether you’re using it as an authoritative server or a recursor. To better understand the difference, check out this blog.
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