IBM/Red Hat/Fedora Leftovers
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Single Node OKD (OpenShift)
Everytime I get to use Red Hat’s Open Shift I think to myself: “I should use OpenShift more”. It is a really great tool not just for high availability clusters but for general software development also. Its Web interface is super intuitive and nice to use, and you can provision all sorts of stuff in minutes. And everything is open source. Its really great.
So naturally I decided to run it locally, especially after the news that starting from version 4.8 you can use it on single node architecture also. I decided to run it virtualized in libvirt so I can destroy it if I no longer needed. Hooray!
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Fedora on NVIDIA Jetson Xavier – nullr0ute's blog
The last two years or so I’ve been working with NVIDIA on general distro support including UEFI and ACPI for their Jetson Xavier platforms. Their Xavier platform, except a few quirks, are mostly SystemReady-ES compliant, so having a SBBR compliant firmware goes quite some way to having a widely available, relatively affordable, platform that “just works” for the arm ecosystem. I was very excited to finally have NVIDIA finally release the first version in March this year. This firmware is a standard UEFI firmware based on the open source TianoCore/EDK2 reference firmware, it allows booting in either ACPI or Device-Tree mode and supports all the basic things needed. The ACPI mode is not as fully featured as the Device-Tree mode as yet. In ACPI you get compute (cpu/memory/virt etc), PCIe, USB, network, which is just fine if you’re just looking for standard server or for testing a SystemReady system but there’s no display or accelerator support as yet. The Device-Tree mode is more feature full but both work pretty well with upstream kernels and NVIDIA are improving and upstreaming more things regularly.
For flashing with the latest Fedora releases you’ll want the Linux for Tegra (L4T) R32.6.1 release and the latest UEFI firmware (1.1.2 ATM). The R32.6.1 release fixes issues with python3.9 and later so you’ll need that for Fedora. The following will extract everything into a directory called Linux_for_Tegra. Note the release for Xavier is different to the L4T for the TX1/TX2 series of devices such as the nano.
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An introduction to Red Hat Insights for Red Hat Ansible Automation Platform
Red Hat Ansible Automation Platform is a framework for building and operating IT automation at scale. The platform includes many of the tools you’ll need to implement automation across your organization, allowing you to simplify and centralize control of your infrastructure.
Ansible Automation Platform includes a visual dashboard, role-based access control (RBAC) and automation tools, including Red Hat Insights for Red Hat Ansible Automation Platform.
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20 years of Red Hat Product Security: The rise of branded exploits (Part 2)
In part 1 of this story we traced the history of Red Hat Product Security from its inception in 2001 through to its shift into the Customer Experience and Engagement (CEE) team in 2013.
But that was just the beginning...security was always important, of course, but it was about to become front-page news.
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CentOS Community Newsletter: December 2021
As we approach the end of 2021, I wanted to thank all of you who have worked so hard this year towards the betterment of the project. This year we've made governance more transparent, welcomed several new SIGs, made big strides in consolidating infrastructure with Fedora where it made sense, and begun to return to in-person events. We could not have done this without the passion and hard work of the project community. Thank you.
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