Operations | Monitoring | ITSM | DevOps | Cloud

Containers

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

Setting up a Multi-Architecture Kubernetes Cluster

In the last post we covered the industry shift towards ARM machines for both local and production software engineering. Last time we learned how to create Docker images that would work on multiple architectures for dev machines. Now we want to take this portability and leverage it for cost savings in production. You may be able to transition some of your services into multi-architecture builds.

Elasticsearch on Docker Tutorial | Elastic Docker Containers Configuration - Sematext

In this Elasticsearch/Docker tutorial, we will install and run an Elasticsearch cluster on a single Docker host. We will pull an Elasticsearch Docker image (and Kibana), create a Docker network for the cluster, and deploy it on a local host. Containerizing instances of Elasticsearch helps create a scalable and mobile infrastructure, while not sacrificing system performance. Follow along to create and configure a truly open-source Elasticsearch cluster in Docker.

KPIs Drive Behavior: So Get Them Right!

Congratulations! You just put your 100th application into the cloud, marking the end of a highly successful project. As the senior leader tasked with driving transformation in your company, you are celebrating with the team. Your project manager buys the first round of drinks—they can afford it because their bonus was directly tied to hitting the target of 100 apps in the cloud and they are happy to spread the cheer.

Application Deployment to Civo with a Terraform Template

Join our CTO, Dinesh Majrekar, as he deploys the infrastructure needed to host any application on Civo. This session will use a new terraform template repo to deploy a cluster, install an ingress and let-encrypt helm chart all from terraform. Once these basics are in place, the cluster can be used in GitOps pipelines by other teams to actually deploy their code.

VMware Image Builder Helps Verify Customized, Secure Software for Any Platform on Any Cloud

With the emergence of new programming languages, libraries, packaging systems, and dependencies, the open source landscape has become more diverse. At the same time, companies are finding it more and more complex to package and deliver open source software. This creates a massive challenge for independent software vendors (ISVs), large enterprises, and other organizations that need to control their software supply chain lifecycles while adhering to industry standards and best practices.

Kubernetes Master Class: GitOps, Rancher and ArgoCD with Codefresh

Join Robert Sirchia and Dan Garfield for this session. Configuration drift is a common problem software developers face. Picture this: two environments are supposed to be similar but are not. Nobody knows exactly what is deployed in that environment/server/cluster, so people are afraid to touch it. It’s declared “off-limits” because nobody can reconstruct it if it breaks down. People do hot-fixes or ad-hoc changes without recording them, and then those developers change teams or companies.

Kubernetes is not the only one. Overview of AWS ECS

In part two, I will cover: Microservices Architecture Overview: New Challenges for Monolithic Architecture As an application grows, so does the amount of code written. This can quickly overwhelm the development environment every time it needs to be opened and run. As you must deploy everything in one place, this approach means that the transition to another programming language, or other technologies becomes a big problem.

Expedite infrastructure investigations with Kubernetes Anomalies

Modern Kubernetes environments are becoming increasingly complex. In 2021, Datadog analyzed real-world usage data from more than 1.5 billion containers and found that the average number of pods per organization had doubled over the course of two years. Organizations running containers also tend to deploy more monitors than companies that don’t leverage containers, pointing to the increased need for monitoring in these environments.

EKS Pricing 101: A Guide To Understanding EKS Costs

AWS did not intend to build Amazon EKS; it simply had to. Kubernetes adoption beamed light years ahead of AWS' own managed container orchestration service. This forced AWS to develop a managed service to accommodate customers who wanted to use upstream Kubernetes but did not want to do the management themselves. As soon as AWS got around to it, it knocked the Kubernetes-based container management service out of the park.

Need a GPU For Your Next App? Cycle Has Your Back!

After months in development, we are thrilled to announce the launch of Cycle.io's support for NVIDIA GPUs (Beta). Combined with an already powerful platform that enables developers to focus on building, rather than managing, the addition of GPUs will further empower the development of accelerated applications which require a higher level of compute power.