Cantonese

Flutter 現在支援開發WINDOWS，MACOSX，及LINUX上的APPLICATION。此TALK以講解以FLUTTER開發DESKTOP APPLICATION所會遇到的事。

新聞報導以至歷史的杜撰，不能單靠單一組織，否則必然會出現篡改歷史，甚至焚書坑儒的情況。無大台管理的區塊鏈，正好擔當不可竄改的史書，配合星際文件系統（IPFS），讓每個人共同參與紀錄歷史，守護真相。

本工作坊介紹無大台出版的要點，然後與聽眾一起，弄髒雙手，嘗試實際操作。

The workshop will give a hand-on experience about Kubernetes and also how to manage the Kubernetes cluster in GitOps via Weaveworks FluxCD

By using Ansible for DevOps, we could manage both VM, Docker image provision, Kubernetes and CephFS provision, or even Kubernetes Pod runtime management.

I will be introducing a new open source project written by myself for 4 years named "Open ArOZ Online" (OAO), which is a light weight user orientated cloud architecture for the Raspberry Pi series. It support IoT functionality, media streaming and more with an easy to use Web Desktop User Interface just like a normal operating system. Expected to be completed and release on Github in late April to early May. This talk will be a quick introduction to such a system, a quick hand-on tutorial and basic introduction on the architecture of the system modular design framework.