container News and Articles

Red Hat Announces Project Hummingbird

02.12.2025

The project provides a curated catalog of hardened container images.

container , Enterprise Linux , Red Hat

CIQ Releases Fuzzball for Performance Computing

17.07.2024

The cluster management tool features an easy-to-use interface.

automation , container , high-performanc... , HPC

Update on Containers in HPC

Observations on the recent HPC Containers Survey.

Photo by Sebastian Molina fotografÌa on Unsplash

Tracking down problems with Jaeger

Hunter

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

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

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

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

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.

Issue 69: Terraform

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