Networking Wireless

(Chinese Only) 华为 AirEngine 5773-21 踩坑记录

买了台华为 AirEngine 5773-21 回来发现只有 FIT 模式，没有 FAT 模式 、Leader AP 功能，需要升级固件到 V600R024C10 及以上版本。本文作为踩坑记录。

Networking ZeroTier

Set Up ZeroTier Moon on Non-Standard Ports

By default, ZeroTier moons must have port 9993 open on the public IP address. This guide explains how to configure a ZeroTier moon to operate on non-standard ports.

Proxmox VE GPU Virtualization Containerization

Proxmox VE Shared GPU Installation Guide

A comprehensive guide to setting up shared GPU development server using Proxmox VE.

Linux NAS UGREEN

(Chinese-Only) 一个Linux用户的绿联NAS配置指南

如何在绿联NAS上配置舒适的终端，尽量避免干扰NAS本身，以及各类优化与可观测配置。

GPU NVIDIA P2P

RTX4090 GPUDirect P2P Unlocked!

NVIDIA disables the GPUDirect P2P capability on RTX4090 GPUs. Here's how to unlock it and enable blazing fast data transfers between GPUs.