Ubuntu 部署 PostgreSQL 18 完整指南：局域网+Tailscale 双网络访问配置
📅 April 24 2026
在本地开发或小型团队协作中，我们常常需要在Ubuntu服务器部署PostgreSQL数据库，并实现「局域网本地访问」和「异地Tailscale远程访问」的双重需求。本文结合实际操作场景，从PostgreSQL 18的安装、配置安全访问、Win11连接三个维度，整理了一套可直接复制执行的完整流程，适合新手快速上手，也可作为生产环境基础配置参考。 🔗 Read more...
在Ubuntu上使用libvirt/KVM运行Home Assistant OS（NAT 模式）并实现局域网访问
📅 March 19 2026
本教程介绍如何在Ubuntu + libvirt/KVM环境中运行Home Assistant OS (HAOS)，并在NAT模式下实现局域网设备访问 HAOS。 🔗 Read more...
The detailed steps of installing Home Assistant Operating System on Ubuntu
📅 July 27 2023
As the title, this is the detailed steps. 🔗 Read more...
Hybrid Project Management with uv and Conda
📅 December 16 2025
Managing scientific projects often requires balancing system-level dependencies (GDAL, PROJ, HDF5) with Python package reproducibility. Conda and uv serve complementary roles. 🔗 Read more...
Access home assistant remotely using Tailscal Funnel
📅 December 12 2025
[Home Assistant] alives the devices at our home. That’s really cool! Here are a way to access [Home Assistant] remotely by using tailscale. 🔗 Read more...
Academic journals on water and environment
📅 October 19 2020
It posted a list of academic journals on water and environment with LetPub links. 🔗 Read more...
利用Cloudflare Tunnel实现远程桌面访问
📅 November 15 2024
如题，本文主要介绍利用Cloudflare Tunnel来实现Windows远程桌面访问。 🔗 Read more...
Update home assistant supervisor/core from virsh guest console
📅 August 24 2024
homeassistant migrates image registry from Docker Hub to Github container registry. For example, the image link of supervisor changes from home-assistant/amd64-hassio-supervisor:2024.08.0 to ghcr.io/home-assistant/amd64-hassio-supervisor:2024.08.0. It is very difficult to access ghcr.io directly in China. Therefore, it is impossible to directly update supervisor, etc. This post show a temporary solution. By the way, it works for Homeassistant core as well. 🔗 Read more...