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We’re a team of scientists, Linux geeks, technologists, pilots, designers and more with a mission to make infrastructure something you never have to think about.
Introducing Warewulf Pro
Since 2001, the open source Warewulf platform has been a reliable foundation for HPC (High Performance Computing) systems. Whether you’re deploying a small cluster for a single research team or a…
How the hardened_malloc library protects processes from security exploitation on Rocky Linux from CIQ - Hardened
Introduction Rocky Linux from CIQ - Hardened (RLC-H) is a hardened version of Rocky Linux that includes a security-focused general purpose memory allocator which implements secure heap allocation…
PEARC25 Wrap-Up: Community Connections and Warewulf's Growing Impact
CIQ was pleased to both contribute to and support the Practice and Experience in Advanced Research Computing (PEARC) conference this year at the Greater Columbus Convention Center in Columbus, Ohio…
A Deep Dive into Linux Kernel Runtime Guard (LKRG)
Security in Linux is typically centered around identifying and patching vulnerabilities, configuring firewalls, and managing user access. While these are crucial, there's another layer of defense that…
CentOS 7 Security: Why Extended Support Can't Wait
A Deep Dive into the Post-EOL Vulnerability Exposure: WHY NOW, HOW BIG, and WHY SHOULD I WORRY The Situation: Hundreds of Vulnerabilities and Growing The current state: After reaching End-of-Life (EOL…
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CentOS: A Retrospective and Look Ahead
The story of CentOS is deeply intertwined with the evolution of enterprise Linux and the ethos of open-source communities. From its origins as a vital, free alternative to commercial distributions to…
One Year after EOL: CentOS is Still a Force
One year ago, this month, CentOS 7 reached End of Life (EOL) and with this event, hundreds of thousands of deployments that used the beloved OS were left to make a decision on how to continue. CentOS…
CIQ Fuzzball and Nvidia NIM for Voice-to-Text Processing
Efficient resource management and streamlined workflows are critical in AI, HPC (High Performance Computing) and advanced analytics. CIQ Fuzzball provides a solution for orchestrating demanding…
Part 5: Unbound - Your Friendly, Lightweight Recursive DNS Server on Rocky Linux from CIQ (RLC)
Unbound DNS server The previous installment in our DNS series presented BIND as a trusty and reliable DNS solution. If BIND is trusty and reliable - why then is another DNS solution needed ? Well, it…
Upgrading Warewulf to Version 4.6.x
Introduction Warewulf is a powerful cluster provisioning system that has undergone significant enhancements in its 4.6.x release. This guide provides a step-by-step walkthrough for upgrading your…
Available Now: A Security focused Linux… and pre-configured compliance options
Over the past few months, we've partnered with dozens of companies to test and refine our tech preview release of Rocky Linux from CIQ - Hardened (RLC-H). We're grateful to everyone who helped us…
Open Source Thrives on Contribution, Not Just Consumption
Open source gives freely, but it thrives when users give back. True “open source companies” contribute time, code or care that keep the tools we all depend on strong and sustainable. Open source is a…