摘要 如果 Docker Desktop 重裝或升級後，雖然透過 WSL2 VHDX 成功還原 images 和 containers，但舊 container 啟動時出現 /run/desktop/.../docker-desktop-bind-mounts 或 not a directory 錯誤，先不要直接 docker start 舊 container；
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Many people have problems for setting connectivity between containers, home private network and Internet on Synology NAS. There’re few different points than normal linux systems such as Synology NAS has no built-in docker-compose program and it has the tricky firewall. Below will use them as example: docker images of postgresql A and express.js B from official on dockerhub DSM 6.2.4-25556 Update 6 Reverse proxy server on DSM Firewall on DSM
read more緣起 因為要讓單一機器正常運作多個 Rails app 且互不干擾，閱讀這篇文章 https://codepany.com/blog/rails-5-and-docker-puma-nginx/ 的內容後，決定採用第六種作法：Rails app in docker and web server at host environment （文章內容是 Dockerize Rails app into
read more緣起 我喜歡做 Rails app prototype 放在 Digital Ocean，Rails app A 5.2.0 已經部署在上面，最近想再部署其他小型 Rails app 到同一臺機器上，但發現部署其他小型 Rails app B 到相同正
read more用 Docker + Docker-compose 建立自己寫的Rails app 運作的開發和正式環境，我的心得是，開發者要逐步建立自己的常用工具和套件，怎樣讓自己的做事更順暢，就像水電工有
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Howard Lee is a Staff Software Engineer based in Taipei, specializing in frontend architecture, CI/CD, and production-quality engineering for enterprise web applications. With 13+ years of software development experience, Howard has worked across B2B SaaS, IoT energy-management platforms, online travel marketplaces, and Android applications. His work focuses on modernizing large frontend systems, improving delivery quality, and building reliable product workflows with automated testing, observability, and practical cloud/platform integration. Core Expertise Frontend architecture: Angular 5 to 19 modernization, TypeScript, JavaScript, React, Next.
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