Bash shell

Bash Tips for Linux Sysadmins

The Bash shell is a fundamental Linux tool and, in this era of containers and clusters and microservices, good old-fashioned Linux system administration skills...
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Wal-Mart Proves Open Source Is Big Business

Open source, in the form of both software and hardware is big business—really big business. This past week, Wal-Mart Stores, one of the largest retailers in...
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LFCE prep course

LFCE Prep Course -- DNS Overview (Part 4)

Start exploring Linux Networking and Administration by downloading the free sample chapter today. Download Now   In this week's LFCE sneak peek blog, we learn...
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Intel Puts Numbers on the Security Talent Shortage

The cybersecurity shortfall in the workforce remains a critical vulnerability for companies and nations, according to anIntel Security report being issued...
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Agile 2016: How to Measure your DevOps Initiatives

You’ve heard the benefits of DevOps, and you’ve decided to move your teams to this way of working. But how do you know if you are doing it right? Metrics are...
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Mirantis to Fuse Kubernetes, CI/CD with Commercial OpenStack

In a move with serious implications for the lowest software layers of data center infrastructure, commercial OpenStack producer Mirantis this morning announced...
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OpenVZ 7.0 Runs Linux VMs Like Containers

One of the original major proponents of container technology on Linux, OpenVZ -- or Virtuozzo in its commercial edition -- is releasing a new version of its...
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