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Data center server infrastructure and OSes

• How to realize the benefits of software-defined infrastructure

  Software-based infrastructure and services can streamline management and application data. Before you add them to your data center, consider workload needs and existing hardware. Continue Reading

• 83 useful Linux commands

  Enterprise administrators and managers who use this guide of essential Linux commands, utilities and tools will find ways to manage files, get process status updates and more. Continue Reading

• A look at fundamental Linux sed commands

  The Linux stream editor is a useful way to run scripts in the data center. With these command examples, you can start to build your familiarity with sed. Continue Reading

• Which basic Linux file management commands should I know?

  File management is an essential part of working within Linux. Knowing a few basic commands makes it easier to move content and avoid file misplacement. Continue Reading

• How do I protect my OS with Linux security features?

  Linux has a security framework with multiple layers, which makes it hard to maintain permissions and privileges. User-based profiles and whitelisting can help you oversee OS access and give you peace of mind. Continue Reading

• Ten Linux process management commands that simplify admin workflows

  If you work in Linux, chances are you have to do some process management. Here are some commands to simplify that workflow.Continue Reading

• Easily read a log file in Linux with command-line tools

  Depending on the specific Linux distribution you use, there is a variety of commands to help you locate, read and search log files within related program components.Continue Reading

• How to install Webmin and ease data center server management

  In this introduction to Webmin, learn how the tool can make it easier to manage Unix and Linux servers in your data center. An expert describes how to install Webmin and get started with this free systems management tool.Continue Reading

• Top mainframe tips of the past year

  This useful compilation of mainframe tips from the past 12 months approaches topics such as successful mainframe migration strategies and IBM z/OS 1.12 features.Continue Reading