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Anoncheg<a href="https://techhub.social/tags/dailyreport" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dailyreport</a> <a href="https://techhub.social/tags/gentoo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#gentoo</a> <a href="https://techhub.social/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linux</a> <a href="https://techhub.social/tags/linuxkernel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linuxkernel</a> <a href="https://techhub.social/tags/linuxboot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linuxboot</a> <a href="https://techhub.social/tags/installation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#installation</a> <a href="https://techhub.social/tags/osinstallation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#osinstallation</a> <a href="https://techhub.social/tags/microsoft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microsoft</a> <a href="https://techhub.social/tags/wifi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wifi</a> OS Installation Memos. For Gentoo Linux 🐧: - wifi/bluetooth adapter trigger loading of binary firmware blobs from installUSB, it is better to remove it before installation. Driver may be fully opensource or requre firmware analspy. <a href="https://en.wikipedia.org/wiki/Comparison_of_open-source_wireless_drivers" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://en.wikipedia.org/wiki/Comparison_of_open-source_wireless_drivers</a> - Ensure that SSD is supported (NVME) in kernel - To speedup kernel building disable: + Network device support > Ethernet driver support and Wireless LAN + HID - > devices drivers - Firstly try Legacy BIOS. Don't disable anything in kernel.For MS Windows 🪟: configure firewall to block outgoin and store backups at separate partition. 🤡

Anoncheg<a href="https://techhub.social/tags/dailyreport" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dailyreport</a> <a href="https://techhub.social/tags/secureboot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#secureboot</a> <a href="https://techhub.social/tags/encyption" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#encyption</a> <a href="https://techhub.social/tags/dracut" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dracut</a> <a href="https://techhub.social/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linux</a> <a href="https://techhub.social/tags/boot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#boot</a> <a href="https://techhub.social/tags/gentoo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#gentoo</a> <a href="https://techhub.social/tags/grub" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#grub</a> <a href="https://techhub.social/tags/dm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dm</a>-crypt I installed Gentoo GNU/Linux with full encypted root with deattached LUKS2 header by GPG encrypted key file at USB. :-) If you don't understand - it is perfect.I almost gave up, but suddenly found complete guide from "Screenager" with hack to Dracut.It is Grub -> Dracut -> decrupt, mount -> Root."plymouth quit" - that is how to get access to Dracut rd.shell.I know three ways to boot kernel: - kexec and chroot from installCD - Legacy BIOS - MBR record - UEFI - EFI stub, makes installation even more harder.Why so much effor? 1) Because this is Ring 0 level of security. 2) Actually, I have a very good GPG encryption for a single file with GPG prompt outside of Windows. I just prove to myself that I can do it. 蠡

Anoncheg<a href="https://techhub.social/tags/dailyreport" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dailyreport</a> <a href="https://techhub.social/tags/gentoo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#gentoo</a> <a href="https://techhub.social/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linux</a> <a href="https://techhub.social/tags/administration" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#administration</a> <a href="https://techhub.social/tags/security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#security</a> <a href="https://techhub.social/tags/encryption" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#encryption</a> <a href="https://techhub.social/tags/privacy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#privacy</a> <a href="https://techhub.social/tags/luks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#luks</a> <a href="https://techhub.social/tags/dracut" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dracut</a> I began to install Gentoo GNU/Linux on my new Laptop.I use USB stick with encrypted password and boot partition that unlock main SSD partition and boot. I use BTRFS filesystem with submodules on LUKS2 encrypted partition with deattached header. Partition looks like not formatted, totally hidden.Here is the first steps that you should do before configuring Linux kernel for custom build: - install usbutils pciutils - lspci -k > lspci_installcd - lsusb > lsusb_installcd - lsmod > lsmod_installcd - dmesg > dmesg_installcd - cp /proc/config.gz livecd-config.gz - zgrep CONFIG_ livecd-config.gz - lscpuMy principles: - Don't connect machines to each other, first steps should be most careful. - Don't put hard disk with different OS at the same time in a single machine. - Main password should not be visible and located at working machine.

AnonchegPart1: <a href="https://techhub.social/tags/dailyreport" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dailyreport</a> <a href="https://techhub.social/tags/powerbi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#powerbi</a> <a href="https://techhub.social/tags/datawarehouse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#datawarehouse</a> <a href="https://techhub.social/tags/dwh" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dwh</a> <a href="https://techhub.social/tags/postgresql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#postgresql</a> <a href="https://techhub.social/tags/python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#python</a> At this week I installed PowerBI and connect it to remote PostgreSQL. I asked AI to compare open-source data sources for PowerBI and compare them by: - Ease of Setup on Linux: SQLite > PostgreSQL > MySQL > Redis > MongoDB - Performance: + For large datasets: MongoDB > PostgreSQL > MySQL > Redis > SQLite. + For real-time operations: Redis > MongoDB > MySQL > PostgreSQL > SQLite.For PostgreSQL I prepare data in Python script that use: - pandas - for coverting types to datetime and numeric - sqlalchemy - for simplifying type converstion - asyncpg - sqlalchemy backend to connect to PostgreSQL

Anoncheg<a href="https://techhub.social/tags/dailyreport" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dailyreport</a> <a href="https://techhub.social/tags/python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#python</a> <a href="https://techhub.social/tags/ai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ai</a> <a href="https://techhub.social/tags/assistent" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#assistent</a> <a href="https://techhub.social/tags/aiassistent" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#aiassistent</a> <a href="https://techhub.social/tags/llm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#llm</a> I solved task for job to review Python code that verify AI assistent model. This AI model can process text and return some category and action, can execute action, can learn and predict, have three ONNX submodels for content analyzing, performance predicting and routing optimizing. Validation metrics is score that calculated as average successful inferences and average latency. Validity of tasts is hardcoded as thresholds.There are implemented cross-component validation and stress testing. Stress test uses min throughput, max latency, error rate, cpu usage, max memory usage. All tests accept test date.I outlined code structure, execution chains. I suggested ways to improve code, suggest to implement integration with browser, calendar and email of users. I made this in one day.I didn't get offer. I think I am too smart and not trustfull. No one likes smart asses. 蠡

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