Articles

Lead Image © Devaev Dmitry, 123RF.com

Lead Image © Devaev Dmitry, 123RF.com

Shifting Drupal to Amazon's cloud

If your Drupal installation performs sluggishly or experiences repeated failures, migrating to a public cloud like AWS can solve your problems.
Lead Image © Joseasreyes, 123RF.com

Lead Image © Joseasreyes, 123RF.com

Network simulation with GNS3

The GNS3 network simulator is a convenient open source tool for the design and simulation of Cisco-based networks.
Lead Image © Juergen Priewe, 123rf.com

Lead Image © Juergen Priewe, 123rf.com

New plans for Jenkins

A new course is proposed for the continuous integration/continuous delivery Jenkins service that includes a cloud-native version.
Lead Image © Andrey Suslov, 123RF.com

Lead Image © Andrey Suslov, 123RF.com

Julia: Fast as Fortran, easy as Python

The first stable release of the Julia language offers scientific and technical programmers a convenient and fast tool.
Photo by Antonio Gabola on Unsplash

Photo by Antonio Gabola on Unsplash

A full virtualizer and an alternative to containers

Firecracker combines the security and isolation of real VMs with the light weight of containers.
Lead Image © Helder Almeida, 123RF.com

Lead Image © Helder Almeida, 123RF.com

Monitoring Active Directory Federation Services

Problems with ADFS trusts can affect network access for Office 365 or associated partner companies. Fortunately, administrators have various monitoring options.
Lead Image © xcfoto, 123RF.com

Lead Image © xcfoto, 123RF.com

Security in the AWS cloud with GuardDuty

Amazon GuardDuty continuously monitors your AWS accounts and workloads for potential threats.
Lead Image © Andrey Prokhorov, fotolia.com

Lead Image © Andrey Prokhorov, fotolia.com

Modularize websites with Web Components

Web Components let you define your own HTML tags to restructure monolithic web pages into smaller services and simplify maintenance and servicing.
Lead Image by Ricardo Gomez Angel on Unsplash.com

Lead Image by Ricardo Gomez Angel on Unsplash.com

Service mesh for Kubernetes microservices

Enable free service mesh functionality on your Kubernetes microservice apps with Istio.
Lead Image © jeka81, 123RF.com

Lead Image © jeka81, 123RF.com

Automated OpenStack instance configuration with cloud-init and metadata service

Today's OpenStack has become a mature product with automated asset configuration tools, including cloud-init, a powerful script that saves time by automatically configuring a large number of virtual servers in the cloud.