Unified operating system's official website officially announced the UOS v20, v20 which is a unified operating system's first official version of the series.
UOS is a kernel-based Linux operating system, desktop operating systems into a unified and consolidated server operating systems. Unified desktop operating system to a desktop application scenarios based, unified server operating systems to server support service scenario-based, support Godson, soar, Katherine core, sea light, Kunpeng and other chip-based notebooks, desktops, one machine and workstations, and servers .
According to the official introduction, unified operating system in terms of hardware, compatible with 40 types of models of equipment terminals and servers Lenovo, Huawei, Tsinghua Tongfang, the Great Wall, dawn, Aerospace Science and Industry, wave and other machine manufacturers released; On the software side, can compatible streaming, format, electronic signature vendors released office applications, compatible with various types of server architecture and platform database, middleware, virtualization, cloud desktop and other manufacturers release a total of 200 balance; in peripherals, compatible with the mainstream printers, scanners, Raid cards, HBA cards.
This release also includes desktop and server in both directions, and see what are the characteristics below.
Desktop Environment
Official reports, together with the UOS has now led to the Red Hat Gnome, SUSE and Ubuntu KDE-led leadership of Unity, become a global mainstream operating system desktop environment, where should refer Deepin.
Desktop environment mainly by the desktop, launcher, taskbar, and Control Center window manager and other components.
app Store
UOS has its own application center - App Store, which is a set of application display, install, download manager, reviews, ratings in one software platform for users and carefully selected collection of different types of applications. Each application are subject to stringent install and run tests to ensure the user can search for popular applications through the store, and a key to install and run. App Store minimalist, flat design style, to get a more simple, elegant look. Where the application and application topics monthly column regularly updated, the user presents the latest and hottest boutique applications.
在新版应用商店中，软件开发者可以通过公司的认证体系认证为“个人开发者”或“企业开发者”；应用商店将对已通过认证的开发者开放“付费下载”权限，开发者可以上传其开发并打包好的应用到应用商店后台，并设置“付费下载”模式下的投放区域。为了保护软件开发者的权益，应用商店后台会给每个应用增加电子签名，用户只能通过应用商店安装相应的应用。
此外还有语音助手也是该操作系统桌面版本的一大特色。服务器端的特性如下：
服务的全面支持
UOS 实现了对全系列国产处理器架构、服务器硬件的良好适配，同时以行业公允的操作系统设计原则为基准，充分考虑信息化系统中各设计原则在具体应用场景中的合理需求，实现了对服务的全面支持。
高效的安全保障
UOS 中，牵涉到用户鉴权、数据保密、访问控制、数据完整性、数据备份与恢复、系统审计的部分，将全面采取安全保护措施，对接入系统的设备和用户，进行严格的接入认证，以保证接入的安全性。系统支持对关键设备、关键数据、关键程序模块采取备份、冗余措施，有较强的容错和系统恢复能力，同时在防过载、断电和人为破坏方面进行加强，确保系统长期正常运行。
优异的稳定与性能
UOS 基于稳定的 Linux 内核，结合服务器产品的功能需求和特性，对内核与系统软件进行合理的定制和优化，在保障系统稳定性和安全性的同时，尽可能地提高系统的整体性能，并可根据用户场景进行性能调优服务。
此外 UOS 还提供简单易用的系统维护工具，支持构建主流开源运维框架，有助于提高用户的运维效率。根据管理员对操作系统的维护方式（自动或手动）不同，可以设计定时自检、故障诊断、故障弱化、故障处理等功能，在出现故障时，让系统能得到及时、快速地自维护处理；另外配备专门的提醒和管理维护工具，方便管理员对系统进行手动维护。比如下边两个工具：
设备管理器
支持查看操作系统运行中的各种硬件设备信息，并可进行管理。
日志收集
日志收集工具是负责收集程序运行时所产生日志的小工具，如操作系统、应用程序在启动、运行等过程中的相关信息。用户可以通过它来检查错误发生的原因，或者寻找受到攻击时留下的痕迹，便于快速地解决故障问题。
值得注意的是，此版本面向合作伙伴与开发者，需注册申请内测，同时也未见源码释出。
详情查看发布公告：
https://www.chinauos.com/news_information/14
关于统一操作系统 UOS 的近况，可以查看：