Managing Virtual Containers

Experts share tips and case studies in the virtual containers topic center, covering container management and deployment strategies, as well as how to troubleshoot issues with a container-based infrastructure and plan resource capacity on cloud or virtualized servers. You will also find news on container technology developments and adoption rates.

September 01, 2021 01 Sep'21
VMware Tanzu Application Platform reflects PaaS shifts

VMware plans a developer on-ramp to Kubernetes with Tanzu Application Platform, a more flexible take on PaaS than Cloud Foundry that could heighten competition with OpenShift.
August 31, 2021 31 Aug'21
Docker Desktop pricing changes in bid to boost revenue

Docker Desktop is now part of all Docker subscriptions, including a new Business tier with added security, but enterprise users of the free version will have to start paying.
August 24, 2021 24 Aug'21
Solo.io folds API gateway in with Istio service mesh

Solo.io is among the service mesh vendors aligning the emerging tech with existing network management as enterprise adoption expands.
August 19, 2021 19 Aug'21
KEDA project adds finesse to Kubernetes autoscaling

As enterprise Kubernetes deployments expand in production, an incubating CNCF project injects nuance into the way the container platform responds to applications' resource needs.

Bring yourself up to speed with our introductory content

Why and how to use eBPF for Kubernetes scaling

Scaling Kubernetes clusters has always been a challenge -- but eBPF makes the process smoother with service-specific monitors and a lack of special instrumentation. Continue Reading
Working with Docker Compose? Use environment variables

Docker Compose streamlines container application deployments. Dig into the tool and see how the use of environment variables can hone the process further. Continue Reading
service mesh

A service mesh is a dedicated infrastructure layer that controls service-to-service communication over a network. Continue Reading

Weigh the pros and cons of technologies, products and projects you are considering.

Why use containers vs. VMs in a modern enterprise?

Thinking about making the switch from VMs to containers? Compare container features against VMs to determine whether you should change where you host your applications. Continue Reading
An introduction to eBPF and where it shines

With eBPF, developers can customize Linux OS software without changing the kernel. Discover the utility's basics and how it can be used for networking, monitoring and security. Continue Reading
How microservices and containers work, apart and together

Microservices and containers are two methods that enable companies to more efficiently create and deliver applications. Here's how they work -- and when they're best used together. Continue Reading

Learn to apply best practices and optimize your operations.

How to harden Docker images to enhance security

Strong Docker image security is paramount to fighting off breaches. Watch this video to learn multiple ways you can harden deployments and deter attackers. Continue Reading
Set up Docker host hardening to improve container security

Harden the Docker host OS into a shield no security breach can crack. Get started with these key security measures built into the containerization platform. Continue Reading
Fortify Docker image security with these 5 tips

Docker images are complex by many measures, but strengthened security alleviates plenty of worry during runtime. Implement these best practices to fortify images. Continue Reading

We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.

5 important Docker container backup best practices

With container storage a major trend, it's important to ensure data protection. These five guidelines will help you properly back up Docker containers. Continue Reading
Illustrated guide to containerization security

Container security concerns are keeping IT pros up at night. Discover why and what they're doing to secure containers as well as the applications and data that run within them. Continue Reading
Risks of container escape vulnerabilities and how to counter them

Container escape vulnerabilities create new challenges for security and risk management teams. Learn more about container escapes and how to prevent exploitation. Continue Reading