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Future Proof Your SysAdmin Career: Getting Certified

In today’s rapidly changing system administration landscape, skills and credentials count for a lot, but professional certification can also make a difference. With that...

Hardening Docker Hosts with User Namespaces

Securing your Docker containers and the hosts upon which they run is key to sustaining reliable and available services. From my professional DevSecOps perspective,...

Future Proof Your SysAdmin Career: Embracing DevOps

Sysadmins are increasingly looking to expand their skillsets and carve out new opportunities. With that in mind, many sysadmins are looking to the world...

This Week in Open Source News: The Linux Foundation’s 2017 Open Source Jobs Report...

The Linux Foundation has released their anticipated annual report for job seekers and hiring managers containing key info on in-demand skills and outlook. More...

Want to be a Software Industry Influencer? Get Involved in Open Source

SD Times recently recognized The Linux Foundation among the top innovators and leaders in software development in its annual SD Times 100 list. The LF was honored...

See Session Highlights for Upcoming OS Summit and Embedded Linux Conference in Prague

Check out the newly released conference schedules for Open Source Summit Europe and the co-located Embedded Linux Conference Europe, taking place simultaneously October 23-26...

Future Proof Your SysAdmin Career: Configuration and Automation

System administrators looking to differentiate themselves from the pack are increasingly getting cloud computing certification or picking up skills with configuration management tools. From...

Manipulate IPv6 Addresses with ipv6calc

Last week, you may recall, we looked at calculating network addresses with ipcalc. Now, dear friends, it is my pleasure to introduce you to ipv6calc,...

Future Proof Your SysAdmin Career: Looking to the Cloud

Sysadmins will always need core competencies such as networking and security, but increasingly, they can differentiate themselves by mastering new platforms and tools. Previously...

Highly Distributed Platform Deployment

This post will explore less technical and more “big picture” concepts. When we (Red Hat Professional Services) come on-site to help to deploy OpenShift...