container News and Articles

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Tracking down problems with Jaeger

Hunter free

The various components of cloud-native applications are always exchanging information, which makes troubleshooting difficult. The Jaeger tracing framework helps hunt down the perpetrators.

application per... , cloud , container , MySQL

Photo by Andrea Davis on Unsplash

Nested Kubernetes with Loft

Matryoshka free

Kubernetes has limited support for multitenancy, so many admins prefer to build multiple standalone Kubernetes clusters that eat up resources and complicate management. As a solution, Loft launches any number of clusters within the same control plane.

cluster , container , Docker Swarm , Kubernetes

Lead Image © Corina Rosu, 123rf.com

CRI-O and Kubernetes Security

Critical Tool free

The crictl troubleshooting tool and runc container runtime pair up to help identify and diagnose issues with Kubernetes Pods and clusters.

container , Docker , Kubernetes , Red Hat

Lead Image © Russell Shively, 123RF.com

A versatile proxy for microservice architectures

Traffic Control free

The nimble Envoy proxy server addresses modern container environments, but does it outperform its rival Istio, which has Envoy at its core?

container , Open Source , Server

Lead Image © Maggie Molloy, 123RF.com

Minifying container images with DockerSlim

Dieting free

DockerSlim minifies your Docker container images up to 30x and adds security, too.

cloud , container , Docker , Kubernetes , Storage

Tips and Tricks for Containers

Inspect and extend containers, modify definition files, and create read-only containers for security.

Building and Running Containers

Best practices for building and running Docker and Singularity containers.

Initial Best Practices for Containers

Consider some best practices before diving into containers.

Lead Image © sandrobrezger, photocase.com

Managing containers with Podman

Same but Different free

The Podman container management tool does not use a daemon in the background, like its counterpart Docker, and can operate in non-privileged mode.

container , Linux , management

Lead Image © andegro4ka, 123RF.com

Get started with OpenShift

Make the Shift free

We help you get started with OpenShift and OKD using Minishift.

container , containers , DevOps

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