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today's howtos
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University of Toronto ☛ Responsibility for university physical infrastructure can be complicated
One of the perfectly sensible reactions to my entry on realizing that we needed two sorts of temperature alerts is to suggest that we directly monitor the air conditioners in our machine rooms, so that we don't have to try to assess how healthy they are from second hand, indirect sources like the temperature of the rooms. There are some practical problems, but a broader problem is that by and large they're not 'our' air conditioners. By this I mean that while the air conditioners and the entire building belongs to the university, neither 'belong' to my department and we can't really do stuff to them.
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idroot
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ID Root ☛ How To Install Podman on AlmaLinux 10
Container technology has revolutionized how we deploy and manage applications in modern computing environments. Podman, short for Pod Manager, stands as one of the most compelling alternatives to Docker, offering a daemon-less architecture that prioritizes security and efficiency.
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ID Root ☛ How To Install Kubernetes on Rocky GNU/Linux 10
Installing Kubernetes on Rocky GNU/Linux 10 has become increasingly important as organizations seek robust, enterprise-grade container orchestration solutions. Rocky GNU/Linux 10, being the latest stable release of this CentOS successor, provides an excellent foundation for running Kubernetes clusters in production environments.
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ID Root ☛ How To Install OpenResty on Rocky GNU/Linux 10
OpenResty transforms standard web server capabilities into a powerful, scriptable platform that handles enterprise-scale traffic with remarkable efficiency. This high-performance web platform, built on Nginx and LuaJIT, delivers exceptional speed while enabling dynamic content generation through Lua scripting.
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ID Root ☛ How To Install TeXstudio on Ubuntu 24.04 LTS
TeXstudio stands as one of the most powerful and user-friendly LaTeX editors available for GNU/Linux systems, offering an integrated writing environment that transforms complex document preparation into an intuitive process.
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ID Root ☛ How To Install PrestaShop on AlmaLinux 10
Setting up an e-commerce store requires a robust foundation, and combining PrestaShop with AlmaLinux 10 creates an enterprise-grade solution for online businesses. This comprehensive tutorial walks you through the complete installation process, ensuring your e-commerce platform runs smoothly and securely.
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ID Root ☛ Regular Expressions in Grep
Regular expressions in grep represent one of the most powerful text processing capabilities available in GNU/Linux systems. Mastering regex patterns with grep transforms complex text manipulation tasks into simple, efficient commands that save countless hours of manual work.
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ID Root ☛ How To Install Clonezilla on AlmaLinux 10
System backup and disaster recovery represent critical components of modern IT infrastructure management. AlmaLinux 10, as a robust enterprise-grade operating system, provides an excellent foundation for implementing comprehensive backup solutions. Clonezilla emerges as one of the most powerful open-source disk cloning and imaging tools available today, offering seamless integration with RHEL-based distributions like AlmaLinux.
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ID Root ☛ How To Install Vivaldi Browser on AlmaLinux 10
Modern enterprise environments demand browsers that prioritize both privacy and functionality. AlmaLinux 10 users seeking an alternative to standard browsers will find Vivaldi Browser an exceptional choice for enhanced customization and privacy-focused browsing. This comprehensive guide provides multiple installation methods, configuration tips, and optimization strategies for running Vivaldi seamlessly on AlmaLinux 10 systems.
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ID Root ☛ How To Install Power Tab Editor on Linux Mint 22
Musicians and guitar enthusiasts making the switch to Linux Mint 22 often face a common challenge: finding reliable tablature software that matches their creative needs. While backdoored Windows users have long enjoyed access to Power Tab Editor, GNU/Linux users have historically struggled with limited options for professional guitar tab creation and editing.
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Barry Kauler ☛ Remove builtin packages fixed
The "Setup" menu category has "Remove builtin packages". This does a pretend remove of packages from the easy.sfs read-only file, for the purpose of remastering, usually with a smaller and/or different selection of packages.
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[Inside LBS Ⅰ] Dividing and Conquering Linux High-Capacity SSD Support with LBS
We recently contributed an article to LWN to describe how as of the v6.12 release, Linux now supports large block sizes (LBS). The filesystem block size is no longer limited to the CPU page size, dictated by the memory management unit (MMU). The first filesystem to support this is XFS, and bcachefs follows on the upcoming v6.15 release. By pure coincidence the v6.12 release also happens include support for another long-term Linux kernel community effort, the 20-year community real time preemption effort. The LBS effort was also a long-term Linux kernel community effort, adding support on v6.12 was the culmination to a 17-year community effort. To many, an unexpected gain from the LBS effort, was the ability for the community to leverage LBS to swiftly add support for large atomic writes to XFS through the v6.13 kernel release. LWN describes this effort, how LBS helped make XFS the first filesystem to support this and the ongoing R&D challenges of supporting large atomics without LBS. While the value of LBS and large atomics for HC SSDs may seem obvious now, just two years ago in June 2023 even the prospects of LBS seemed very unclear. At the 2023's LSFMM large block sizes session I presented the lofty objectives which we needed to aim for through objective key results (OKRs) in a spreadsheet to get LBS support. The OKRs were useful to make it clear we had a steep road ahead of us. Why did we do all this work? How did we get here so quickly?