Operations | Monitoring | ITSM | DevOps | Cloud

March 2022

Managing Sensitive Data in Kubernetes with Sealed Secrets and External Secrets Operator (ESO)

Having multiple environments that can be dynamically configured has become akin to modern software development. This is especially true in an enterprise context where the software release cycles typically consist of separate compute environments like dev, stage and production. These environments are usually distinguished by data that drives the specific behavior of the application.

Kubernetes Cloud Deployments with Terraform

Kubernetes is a rich ecosystem, and the native YAML or JSON manifest files remain a popular way to deploy applications. YAML’s support for multi-document files makes it often possible to describe complex applications with a single file. The Kubernetes CLI also allows for many individual YAML or JSON files to be applied at once by referencing their parent directory, reducing most Kubernetes deployments to a single kubectl call.

Kubernetes Master Class: Creating RKE2 Cluster Templates

Rancher 2.6 introduces a new Cluster-API based provisioning mechanism for RKE2 and K3s clusters. This also brings a completely new cluster templating system, which is based on Helm charts and is much more flexible compared to the old RKE1 cluster templates. In this master class, you will learn how the Cluster API works, how you can leverage it in Helm Charts, how to do versioning and how to create a nice UI wizard for them.

Rancher Desktop Now Includes The Rancher Dashboard

With the 1.2.0 release of Rancher Desktop, there are two new features available as a Feature Preview. Rancher, the multi-cluster Kubernetes manager, includes a dashboard which enables you see and interact with resources in a Kubernetes cluster. Rancher Desktop now includes this dashboard. The dashboard will enable you to view and interact with resources in your local cluster provided by Rancher Desktop.

Introducing Epinio 0.6: Smaller, Faster *and* More Capable!

With our latest releases of Epinio, we’ve focused on making both the setup and developer experience much more streamlined. We’ve looked at where users are having issues and removed many of the roadblocks. This reduced footprint also allows for more customizability and easier long-term maintenance. If you are not familiar with Epinio, it is an application development engine for Kubernetes that lets you go from code to URL in a single step.

Running Serverless Applications on Kubernetes with Knative

Kubernetes provides a set of primitives to run resilient, distributed applications. It takes care of scaling and automatic failover for your application and it provides deployment patterns and APIs that allow you to automate resource management and provision new workloads.