Articles

Extending the Hive  

If you've experienced the power of a single Docker container, you're in for a treat. Thanks to Docker Swarm, you can scale that container with the help of as many nodes as you need.

In Range  

RFID technology can help you keep track of data center inventory if you can support the up-front costs.

Cover Your Tracks  

The Nikto scanner performs multiple comprehensive tests against web servers.

Happy Coincidence  

Build a continuous integration pipeline by linking Git, Jenkins, Docker, and GitHub into a build chain that can be flexibly extended and modified.

Something Else  

Many admins consider Kubernetes the obvious choice for managing containers; however, don't ignore the highly efficient alternatives just because they are less prominent.

Prime Numbers  

The new PHP 7.3 simplifies string handling, supports PCRE version 2, adds LDAP controls, improves logging, and deprecates some features, functions, and syntax elements.

Data Detective  

PowerShell easily combines different interfaces for querying or reporting data.

Rescue Approach  

In cloud computing practice, backups are important in several ways: Customers want to secure their data, and vendors want to secure the essential details of their platforms. Rescue yourself, if you can.

Stable Future  

Red Hat Enterprise Linux is the flagship Red Hat operating system and the basis for many other company products; therefore, much is at stake with version 8.

Horsepower  

If a web application delivers its pages too slowly, users quickly move on. Varnish Cache lets you hitch more horses to the cart.