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Containers

The latest News and Information on Containers, Kubernetes, Docker and related technologies.

Up and running with Calico Host Micro-segmentation on AWS

In this online training, we will explain how to install and configure Calico on AWS VMs to apply network policy to resources outside your K8s cluster. The talk will be primarily a walkthrough and demo and you will receive all manifests and instructions to do the demo on your own after the session.

Automated Containerization and DevOps Solution for a Leading Agro and Dairy Producer.

A quick video on how CloudHedge containerized the PHP Application with LAMP stack hosted on legacy CentOS 5.11 and deployed on a Kubernetes production cluster for a leading agro and dairy producer in India. Apart from the application containerization, the following set of DevOps activities were also executed in the same timeline.

Automate k3OS Cluster Registration to Rancher with Argo Workflows and Scripting Magic

As the Kubernetes ecosystem grows, new technologies are being developed that enable a wider range of applications and use cases. The growth of edge computing has driven a need for some of these technologies to enable the deployment of Kubernetes to low-resource infrastructure to the network edge. In this blog post, we are going to introduce you to one method of deploying k3OS to the edge. You can use this method to automatically register your edge machine to a Rancher instance as a control plane.

What can you do with MicroK8s?

MicroK8s was first released in late 2018 and has seen significant adoption rates from developers and enterprises alike ever since. Taking increasing demand and curiosity around the topic, we have already given an introduction to MicroK8s as well as covered how to deploy MicroK8s locally in previous blog posts. This time, we’ll take a look at MicroK8s’ applied value, by examining common MicroK8s use cases. Among others, this includes AI/ML workflows.

How to scale your Rancher cluster by choosing the right networking options

When you first deploy your Rancher cluster, networking likely isn’t the first thing you think about and often the default settings are used. However, given that microservices require a network to function, it’s important to choose the right networking options before you run into scale issues and other roadblocks related to the network.

Shifting Security Left with Prisma Cloud and Codefresh

The move to DevOps, high-frequency deployments and containerization has introduced two new asset classes along with the opportunities to significantly improve the security posture of applications throughout the CI/CD pipeline. These new assets are templates in order to deploy infrastructure and applications, defined as code. The second of these asset classes are the container images which contain the packages, code, and binaries for a specific application. However, more often than not security is an afterthought, bolted on and addressed at runtime.

Q&A with Ziff Media Group: Why They Made the Switch to Kubernetes

Today’s leading companies are one step ahead of their competitors as they adopt new tools and disciplines emerging from the cloud native landscape. That was the case for Ziff Media Group, which is a collection of several media web properties including pcmag.com, mashable.com, deals.com, offers.com, and more.