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Ubuntu Rejoins the GNOME Fold
Today we all read the announcement of Ubuntu's decision to refocus on cloud and IoT activities, dropping Unity 8 to move back to a GNOME-based...
Trivial Transfers with TFTP, Part 2: Configuration
In the first article of this series, we looked at some of the, admittedly limited, features of TFTP along with some reasons why you...
Trivial Transfers with TFTP, Part 1: Why Use It?
Sometimes we find ourselves using technologies that -- although we may not realize it -- stem from way back in the history of the...
This Week in Open Source News: Blockchain Helps China Go Green, Old Linux Vulnerability...
This week in Linux and open source news, The Linux Foundation's Hyperledger Project to help China get greener, an old Linux vulnerability surfaces, and...
Linux Foundation Certified Engineer: Gbenga “Christopher” Adigun
The Linux Foundation offers many resources for developers, users, and administrators of Linux systems. One of the most important offerings is its Linux Certification...
10 Things to Avoid in Docker Containers
So you finally surrendered to containers and discovered that they solve a lot of problems and have a lot of advantages:
First: Containers are immutable – The OS,...
Linux Security Fundamentals Part 6: Introduction to nmap
Start exploring Linux Security Fundamentals by downloading the free sample chapter today. DOWNLOAD NOW
In last week’s tutorial, we tried out tcpdump and wireshark, two of the...
Takeaways from the Open Source Leadership Summit: Mainstream Open Source, Security, Policy, and Business...
By Melissa Smolensky
The 2017 Open Source Leadership Summit, put on by the Linux Foundation, brought together leaders from the open source community in Lake Tahoe...
Memory Error Detection Using GCC
GCC has a rich set of features designed to help detect many kinds of programming errors. Of particular interest are those that corrupt the...
Master the Open Cloud with Free, Community-Driven Guides
One of the common criticisms of open source in general, especially when it comes to open cloud platforms such as OpenStack and ownCloud, is...