Articles
Single sign-on like the big guys
Keycloak is a robust and mature project that provides a modern single sign-on authorization experience and centralized authentication of your apps.
Tools for automation in the cloud
Automation in the cloud does not require expensive new acquisitions when tools such as Ansible, Salt, Puppet, or Chef are already in use locally and can contribute to the automatic management and orchestration of cloud workloads.
Configuring complex environments
YAML is often the language of choice when configuring complex environments. We help you get started with YAML and the YAML parser yq.
Automating network hardware
Automation of network devices can be accomplished in a number of ways: with the official approaches recommended by the manufacturers; by Cumulus Linux, an open network operating system; and with the Ansible automation platform, which can communicate with devices from any vendor.
Tracking down problems with Jaeger
The various components of cloud-native applications are always exchanging information, which makes troubleshooting difficult. The Jaeger tracing framework helps hunt down the perpetrators.
Network access control with Cisco's Identity Services Engine
Cisco's Identity Services Engine offers a scalable approach to network access control for a variety of devices.
Convert Linux shell commands into PowerShell cmdlets
Convert Linux shell commands into PowerShell cmdlets and modules and run them in a PowerShell environment.
Spotlight on the Kubernetes package manager, Helm
A Helm chart is a template of several parts that defines, deploys, and upgrades Kubernetes apps and can be considered the standard package manager in the Kubernetes world.
Package applications in Docker containers
Kaboxer packages applications that are otherwise missing from distribution package sources.
Filter DNS queries with Blocky
The Domain Name System is repeatedly the target of or is leveraged for attacks on corporate infrastructures; however, it also lets you protect corporate networks against attacks and malware. The Blocky DNS server sets up quickly to secure DNS queries and DNS filtering for corporate networks.
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