Ubuntu 20.10爲樹莓派4帶來完整的桌面鏡像和微雲

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"根據Ubuntu的說法，現在"},{"type":"link","attrs":{"href":"https:\/\/ubuntu.com\/blog\/ubuntu-20-10-on-raspberry-pi-delivers-the-full-linux-desktop-and-micro-clouds","title":"","type":null},"content":[{"type":"text","text":"樹莓派4完全支持Ubuntu桌面20.10"}]},{"type":"text","text":"，它可以變成一個完整的Ubuntu工作站。Ubuntu 20.10還爲邊緣按需計算引入了微雲（Micro Clouds）。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"Ubuntu 20.10是第一個完全構建成桌面鏡像的Ubuntu映像，不像以前的版本那樣構建成服務器映像。從Tom's Hardware網站的一篇文章可以看出，Ubuntu 20.10很容易在樹莓派上安裝和使用，這爲以後要發佈的版本打下了堅實的基礎，儘管它不太可能很快取代樹莓派操作系統。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"blockquote","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"隨着樹莓派4的出現，我們真的需要開始考慮將樹莓派基金會作爲一個個人電腦供應商，這也是爲什麼我們想充分支持這臺設備，並把我們最好的操作系統帶給它。"}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https:\/\/www.raspberrypi.org\/products\/raspberry-pi-4-model-b\/?resellerType=home","title":"","type":null},"content":[{"type":"text","text":"樹莓派4"}]},{"type":"text","text":"型號B於2019年發佈，配備了四核CPU，性能是上一代的兩到三倍，並支持高達8GB的內存。它能夠以每秒60幀的速度播放4K視頻、瀏覽網頁或運行復雜的應用程序，都沒有大問題，儘管可能容易發熱。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"最有趣的是，Ubuntu 20.10引入了微雲，這是一種分佈式、可伸縮的基礎設施，可以在邊緣實現按需計算。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"blockquote","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"Ubuntu 20.10引入了微雲軟件棧，結合了MAAS、LXD、MicroK8s和Ceph，提供靈活的口袋雲，用於5G RANs、工業4.0工廠、V2X基礎設施、智能城市和醫療保健設施中的關鍵工作負載。"}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"感興趣的用戶可以嘗試在樹莓派上使用"},{"type":"link","attrs":{"href":"https:\/\/ubuntu.com\/tutorials\/how-to-kubernetes-cluster-on-raspberry-pi#1-overview","title":"","type":null},"content":[{"type":"text","text":"MicroK8s"}]},{"type":"text","text":"部署Kubernetes集羣，或者使用LXD運行容器或虛擬機。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在一個直播中，Ubuntu也分享了他們關於Ubuntu 21.04的"},{"type":"link","attrs":{"href":"https:\/\/www.youtube.com\/watch?v=0pT4-RcTERU","title":"","type":null},"content":[{"type":"text","text":"計劃"}]},{"type":"text","text":"。下一個版本將改進對GPIO的支持，並擴展內核對特定樹莓硬件的支持，特別是一個新的相機和圖形驅動。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"爲樹莓派而優化的Ubuntu 20.10鏡像可以從Ubuntu網站上"},{"type":"link","attrs":{"href":"http:\/\/ubuntu.com\/raspberry-pi","title":"","type":null},"content":[{"type":"text","text":"下載"}]},{"type":"text","text":"。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"原文鏈接"},{"type":"text","text":"："}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https:\/\/www.infoq.com\/news\/2020\/10\/ubuntu-20-10-raspberry-desktop\/","title":"","type":null},"content":[{"type":"text","text":"Ubuntu 20.10 Brings Full Desktop and Micro Clouds to Raspberry Pi 4"}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}}]}