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

Clone your production environment instantly

I am super excited to announce that we have released our "clone environment" feature. It is a massive update!! With one click, you can duplicate an existing environment. The cloning environment has been a significant feature expected by our customers and users for a long time. Thanks to our beta testers and our team for making it live for everyone. Here is a short video showing the clone environment in action ‍

Various policy engines for Kubernetes policies - Saiyam Pathak

Kubernetes configurations are complex to manage across developers and operators. External tools like Helm, Kustomize cannot ensure environment-specific configurations and admission controllers provide a way to do this. Now, various tools have evolved over time that helps solve this problem - OPA Gatekeeper, Kyverno, Kubewarden and jsPolicy. In this talk during ContainerDays 2021, Saiyam Pathak from Civo goes through the need for a policy engine and discusses how each of the tools help along with the differences between them and where these are headed to.

Forecasting Kubernetes Costs

The benefits of containerizing workloads are numerous and proven. But, during infrastructure transformations, organizations are experiencing common, consistent challenges that interfere with accurately forecasting the costs for hosting workloads in Kubernetes. Planning the proper reservations for CPU and memory before migrating to containers is a persistent issue Densify observes across our customers.

Zero to hero: Enterprise multi-cloud application management from Day 0 to Day 2, on any substrate

Kubernetes and Operators have stormed the IT industry, but the enterprise landscape is still a mix of bare metal, virtual machines and Kubernetes, on-prem and on public clouds, all running different workloads. How can we manage the lifecycle of all those applications across all these environments, whithout having to learn new tools and frameworks as the industry is already moving to serverless? In this fast-flowing demo we will show you how the Charmed Operator Framework brings a unified approach for application management across clouds and infrastructure generations.

Guide To AWS Load Balancers

The AWS Elastic Load Balancing (ELB) automatically distributes your incoming application traffic across multiple targets, such as EC2 instances, containers, and IP addresses, in one or more Availability Zones, ultimately increasing the availability and fault tolerance of your applications. In other words, ELB, as its name implies, is responsible for distributing frontend traffic to backend servers in a balanced manner.

The 15 Best Container Monitoring Tools For Kubernetes And Docker

There are many tangible benefits to using containers for your computing needs. Containers help break large applications into smaller packages that are more agile, scalable on-demand, resilient, cost-effective, and less resource-hungry than monolithic apps or workloads running on traditional virtual machines (VMs) or bare metal servers. They also enable developers to develop applications in one environment, deploy them in another, and run them anywhere.

Leading Kubernetes Management Tools For 2022

Kubernetes is the leading container-orchestration tool that was open-sourced in 2014 by Google and has helped engineers across the globe to significantly lower their cost of cloud computing ever since. Kubernetes also provides a resilient framework for deploying applications. Kubernetes management tools are quickly becoming essential to those that wish to monitor their containers on an ongoing basis, test, export and create intuitive dashboards.

Observability trends 2021

Observability has gained a lot of momentum and is now rightly a central component of the microservices landscape: It’s an important part of the cloud native world where you may have many microservices deployed on a production Kubernetes cluster, and a need to monitor these microservices keeps rising. In production, quickly finding failures and fixing them is crucial. As the name suggests, observability plays an important role in this failure discovery.

Metrics for improved Docker container management and performance

When running a cloud service, it’s never good for customers to be the first people noticing an issue. It happened to our customers over the course of a few months, and we began to accumulate a series of reports of unpredictable start-up times for Docker jobs. At first the reports were rare, but the frequency began to increase. Jobs with high parallelism were disproportionately represented in the reports.