Articles
CRI-O and Kubernetes Security
The crictl troubleshooting tool and runc container runtime pair up to help identify and diagnose issues with Kubernetes Pods and clusters.
A decentralized communication platform
With clients for all popular distributions, the decentralized messaging app Jami promises maximum anonymity for chats, voice calls, and videoconferencing.
Container microdistributions k3OS and Flatcar
In contrast to legacy systems, container-only distributions make do with an absolute minimum of software, which radically simplifies maintenance.
Building sustainably safe containers
The basic container images on which you base your work can often be out of date. We show you how to solve this problem and create significantly leaner containers.
Pulumi multicloud orchestrator
Pulumi promises a unified interface and surface for orchestrating various clouds and Kubernetes.
Automate CentOS and RHEL installation with PXE
Red Hat delivers an installer that lets you automate the installation of RHEL and CentOS in a preboot execution environment.
Processing streaming events with Apache Kafka
Apache Kafka reads and writes events virtually in real time, and you can extend it to take on a wide range of roles in today's world of big data and event streaming.
Secure authentication with FIDO2
The FIDO and FIDO2 standard supports passwordless authentication. We discuss the requirements for the use of FIDO2 and show a sample implementation for a web service.
Identity and access management with OpenIAM
Identity and access management plays a central role in modern IT infrastructures, with its local resources, numerous applications, and cloud services. We investigate how OpenIAM implements centralized user management.
Securing and managing Microsoft IIS
If you use IIS on Windows servers, you can fully access the web server's features and manage it effectively with on-board tools, including the well-known Internet Information Services (IIS) Manager, Windows Admin Center, and PowerShell.
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