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translating by kimii
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Ubuntu 18.04 – New Features, Release Date & More
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============================================================
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We’ve all been waiting for it – the new LTS release of Ubuntu – 18.04\. Learn more about new features, the release dates, and more.
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> Note: we’ll frequently update this article with new information, so bookmark this page and check back soon.
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### Basic information about Ubuntu 18.04
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Let’s start with some basic information.
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* It’s a new LTS (Long Term Support) release. So you get 5 years of support for both the desktop and server version.
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* Named “Bionic Beaver”. The founder of Canonical, Mark Shuttleworth, explained the meaning behind the name. The mascot is a Beaver because it’s energetic, industrious, and an awesome engineer – which perfectly describes a typical Ubuntu user, and the new Ubuntu release itself. The “Bionic” adjective is due to the increased number of robots that run on the Ubuntu Core.
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### Ubuntu 18.04 Release Dates & Schedule
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If you’re new to Ubuntu, you may not be familiar the actual version numbers mean. It’s the year and month of the official release. So Ubuntu’s 18.04 official release will be in the 4th month of the year 2018. Ubuntu 17.10 was released in 2017, in the 10th month of the year.
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To go into further details, here are the important dates and need to know about Ubuntu 18.04 LTS:
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* November 30th, 2017 – Feature Definition Freeze.
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* January 4th, 2018 – First Alpha release. So if you opted-in to receive new Alpha releases, you’ll get the Alpha 1 update on this date.
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* February 1st, 2018 – Second Alpha release.
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* March 1st, 2018 – Feature Freeze. No new features will be introduced or released. So the development team will only work on improving existing features and fixing bugs. With exceptions, of course. If you’re not a developer or an experienced user, but would still like to try the new Ubuntu ASAP, then I’d personally recommend starting with this release.
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* March 8th, 2018 – First Beta release. If you opted-in for receiving Beta updates, you’ll get your update on this day.
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* March 22nd, 2018 – User Interface Freeze. It means that no further changes or updates will be done to the actual user interface, so if you write documentation, [tutorials][1], and use screenshots, it’s safe to start then.
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* March 29th, 2018 – Documentation String Freeze. There won’t be any edits or new stuff (strings) added to the documentation, so translators can start translating the documentation.
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* April 5th, 2018 – Final Beta release. This is also a good day to start using the new release.
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* April 19th, 2018 – Final Freeze. Everything’s pretty much done now. Images for the release are created and distributed, and will likely not have any changes.
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* April 26th, 2018 – Official, Final release of Ubuntu 18.04\. Everyone should start using it starting this day, even on production servers. We recommend getting an Ubuntu 18.04 server from [Vultr][2] and testing out the new features. Servers at [Vultr][3] start at $2.5 per month.
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### What’s New in Ubuntu 18.04
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All the new features in Ubuntu 18.04 LTS:
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### Color emojis are now supported
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With previous versions, Ubuntu only supported monochrome (black and white) emojis, which quite frankly, didn’t look so good. Ubuntu 18.04 will support colored emojis by using the [Noto Color Emoji font][7]. With 18.04, you can view and add color emojis with ease everywhere. They are supported natively – so you can use them without using 3-rd party apps or installing/configuring anything extra. You can always disable the color emojis by removing the font.
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### GNOME desktop environment
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[][8]
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Ubuntu started using the GNOME desktop environment with Ubuntu 17.10 instead of the default Unity environment. Ubuntu 18.04 will continue using GNOME. This is a major change to Ubuntu.
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### Ubuntu 18.04 Desktop will have a new default theme
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Ubuntu 18.04 is saying Goodbye to the old ‘Ambience’ default theme with a new GTK theme. If you want to help with the new theme, check out some screenshots and more, go [here][9].
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As of now, there is speculation that Suru will be the [new default icon theme][10] for Ubuntu 18.04\. Here’s a screenshot:
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[][11]
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> Worth noting: all new features in Ubuntu 16.10, 17.04, and 17.10 will roll through to Ubuntu 18.04\. So updates like Window buttons to the right, a better login screen, imrpoved Bluetooth support etc. will roll out to Ubuntu 18.04\. We won’t include a special section since it’s not really new to Ubuntu 18.04 itself. If you want to learn more about all the changes from 16.04 to 18.04, google it for each version in between.
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### Download Ubuntu 18.04
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First off, if you’re already using Ubuntu, you can just upgrade to Ubuntu 18.04.
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If you need to download Ubuntu 18.04:
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Go to the [official Ubuntu download page][12] after the final release.
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For the daily builds (alpha, beta, and non-final releases), go [here][13].
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### FAQs
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Now for some of the frequently asked questions (with answers) that should give you more information about all of this.
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### When is it safe to switch to Ubuntu 18.04?
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On the official final release date, of course. But if you can’t wait, start using the desktop version on March 1st, 2018, and start testing out the server version on April 5th, 2018\. But for you to truly be “safe”, you’ll need to wait for the final release, maybe even more so the 3-rd party services and apps you are using are tested and working well on the new release.
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### How do I upgrade my server to Ubuntu 18.04?
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It’s a fairly simple process but has huge potential risks. We may publish a tutorial sometime in the near future, but you’ll basically need to use ‘do-release-upgrade’. Again, upgrading your server has potential risks, and if you’re on a production server, I’d think twice before upgrading. Especially if you’re on 16.04 which has a few years of support left.
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### How can I help with Ubuntu 18.04?
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Even if you’re not an experienced developer and Ubuntu user, you can still help by:
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* Spreading the word. Let people know about Ubuntu 18.04\. A simple share on social media helps a bit too.
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* Using and testing the release. Start using the release and test it. Again, you don’t have to be a developer. You can still find and report bugs, or send feedback.
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* Translating. Join the translating teams and start translating documentation and/or applications.
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* Helping other people. Join some online Ubuntu communities and help others with issues they’re having with Ubuntu 18.04\. Sometimes people need help with simple stuff like “where can I download Ubuntu?”
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### What does Ubuntu 18.04 mean for other distros like Lubuntu?
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All distros that are based on Ubuntu will have similar new features and a similar release schedule. You’ll need to check your distro’s official website for more information.
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### Is Ubuntu 18.04 an LTS release?
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Yes, Ubuntu 18.04 is an LTS (Long Term Support) release, so you’ll get support for 5 years.
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### Can I switch from Windows/OS X to Ubuntu 18.04?
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Of course! You’ll most likely experience a performance boost too. Switching from a different OS to Ubuntu is fairly easy, there are quite a lot of tutorials for doing that. You can even set up a dual-boot where you’ll be using multiple OSes, so you can use both Windows and Ubuntu 18.04.
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### Can I try Ubuntu 18.04 without installing it?
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Sure. You can use something like [VirtualBox][14] to create a “virtual desktop” – you can install it on your local machine and use Ubuntu 18.04 without actually installing Ubuntu.
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Or you can try an Ubuntu 18.04 server at [Vultr][15] for $2.5 per month. It’s essentially free if you use some [free credits][16].
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### Why can’t I find a 32-bit version of Ubuntu 18.04?
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Because there is no 32bit version. Ubuntu dropped 32bit versions with its 17.10 release. If you’re using old hardware, you’re better off using a different [lightweight Linux distro][17] instead of Ubuntu 18.04 anyway.
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### Any other question?
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Leave a comment below! Share your thoughts, we’re super excited and we’re gonna update this article as soon as new information comes in. Stay tuned and be patient!
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|
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--------------------------------------------------------------------------------
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via: https://thishosting.rocks/ubuntu-18-04-new-features-release-date/
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||||
作者：[ thishosting.rocks][a]
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译者：[译者ID](https://github.com/译者ID)
|
||||
校对：[校对者ID](https://github.com/校对者ID)
|
||||
|
||||
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
|
||||
|
||||
[a]:thishosting.rocks
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[1]:https://thishosting.rocks/category/knowledgebase/
|
||||
[2]:https://thishosting.rocks/go/vultr/
|
||||
[3]:https://thishosting.rocks/go/vultr/
|
||||
[4]:https://thishosting.rocks/category/knowledgebase/
|
||||
[5]:https://thishosting.rocks/tag/ubuntu/
|
||||
[6]:https://thishosting.rocks/2017/12/05/
|
||||
[7]:https://www.google.com/get/noto/help/emoji/
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[8]:https://thishosting.rocks/wp-content/uploads/2017/12/ubuntu-17-10-gnome.jpg
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[9]:https://community.ubuntu.com/t/call-for-participation-an-ubuntu-default-theme-lead-by-the-community/1545
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[10]:http://www.omgubuntu.co.uk/2017/11/suru-default-icon-theme-ubuntu-18-04-lts
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[11]:https://thishosting.rocks/wp-content/uploads/2017/12/suru-icon-theme-ubuntu-18-04.jpg
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[12]:https://www.ubuntu.com/download
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[13]:http://cdimage.ubuntu.com/daily-live/current/
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[14]:https://www.virtualbox.org/
|
||||
[15]:https://thishosting.rocks/go/vultr/
|
||||
[16]:https://thishosting.rocks/vultr-coupons-for-2017-free-credits-and-more/
|
||||
[17]:https://thishosting.rocks/best-lightweight-linux-distros/
|
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159
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Ubuntu 18.04 – 新功能，发行日期和更多信息
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============================================================
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我们一直都在翘首以盼 - 新的 Ubuntu 的 LTS 版本 - 18.04。了解有关新功能，发行日期以及更多信息。
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> 提示：我们将经常在这篇文章中更新新的信息，所以请为此页面添加书签，然后再回来查看。
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### 关于 Ubuntu 18.04 的基本信息
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让我们以一些基本信息开始。
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* 这是一个新的 LTS（Long Term Support）版本。所以你得到了对桌面版和服务器版 5 年的支持。
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* 被命名为“Bionic Beaver”（仿生狐狸）。Canonical 的创始人 Mark Shuttleworth 解释了这个名字背后的含义。吉祥物是一个海狸，因为它充满活力，勤劳，并且是一个很棒工程师 - 这完美地描述了一个典型的 Ubuntu 用户，以及新的 Ubuntu 发行版本身。使用“Bionic”（仿生）这个形容词是由于在 Ubuntu Core 上运行的机器人数量的增加。
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### Ubuntu 18.04 发行日期和日程
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如果你是 Ubuntu 的新手，你可能并不熟悉实际的版本号意味着什么。它指的是官方发行的年份和月份。所以 Ubuntu 18.04 正式发布将在 2018 年的第 4 个月。Ubuntu 17.10 于 2017 年发布，也就是今年的第 10 个月。
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对进一步的细节，这里是有关 Ubuntu 18.04 LTS 的重要日期和需要知道的：
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* 2017 年 11 月 30 日 - 功能定义冻结。
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* 2018 年 1 月 4 日 - 第一个 Alpha 版本。所以，如果您选择接收新的 Alpha 版本，那么您将在这天获得 Alpha 1 更新。
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* 2018 年 2 月 1 日 - 第二个 Alpha 版本。
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* 2018 年 3 月 1 日 - 功能冻结。将不会引入或发布新功能。所以开发团队只会在改进现有功能和修复错误上努力。当然也有例外。如果您不是开发人员或有经验的用户，但仍想尝试新的 Ubuntu ASAP，那么我个人建议从此版本开始。
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* 2018 年 3 月 8 日 - 第一次 Bata 版本。如果您选择接收 Bata 版更新，则会在当天得到更新。
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* 2018 年 3 月 22 日 - 用户界面冻结。这意味着不会对实际的用户界面做进一步的更改或更新，因此，如果您编写文档，[教程][1]，并使用屏幕截图，那时启动是安全的。
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* 2018 年 3 月 29 日 - 文档字符串冻结。将不会有任何编辑或新的东西（字符串）添加到文档中，所以翻译者可以开始翻译文档。
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* 2018 年 4 月 5 日 - 最终 Beta 版本。这也是开始使用新版本的好日子。
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* 2018 年 4 月 19 日 - 最终冻结。现在一切都已经完成了。版本的图像被创建和分发，并且可能不会有任何更改。
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* 2018 年 4 月 26 日 - 官方最终版本的 Ubuntu 18.04。每个人都应该从今天开始使用它，即使在生产服务器上。我们建议从[Vultr][2]获得 Ubuntu 18.04 服务器并测试新功能。[Vultr][3]的服务器每月起价为 2.5 美元。
|
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|
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### Ubuntu 18.04 的新功能
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|
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在 Ubuntu 18.04 LTS 上的所有新功能：
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### 彩色表情符号现已支持
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在以前的版本中，Ubuntu 只支持单色（黑和白）表情符号，坦白地说，它看起来不是太好。Ubuntu 18.04 将使用[Noto Color Emoji font][7]来支持彩色表情符号。随着 18.04，你可以在任何地方轻松查看和添加颜色表情符号。他们是本地支持的 - 所以你可以使用它们，而不使用第三方应用程序或安装/配置任何额外的东西。你可以随时通过删除字体来禁用彩色表情符号。
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### GNOME 桌面环境
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[][8]
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Ubuntu 从 Ubuntu 17.10 开始使用的 GNOME 桌面环境，而不是默认的 Unity 环境。Ubuntu 18.04 将继续使用 GNOME。这是 Ubuntu 的一个重要的变化。
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### Ubuntu 18.04 桌面将有一个新的默认主题
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|
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Ubuntu 18.04 正在用新的 GTK 主题以告别旧的默认主题 “Ambience”。如果你想帮助新的主题，看看一些截图甚至更多，去[这里][9]。
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到目前为止，有人猜测 Suru 将成 为 Ubuntu 18.04 的[新默认图标主题][10]。这里有一个截图：
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[][11]
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> 值得注意的是：Ubuntu 16.10，17.04 和 17.10 中的所有新功能都将滚动到 Ubuntu 18.04 中。所以更新像右边的窗口按钮，更好的登录屏幕，改进的蓝牙支持等将推出到Ubuntu 18.04。我们不会包含一个特殊的部分，因为它对 Ubuntu 18.04 本身并不新鲜。如果您想了解更多关于从 16.04 到 18.04 的所有变化，请谷歌搜索它们之间的每个版本。
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### 下载 Ubuntu 18.04
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首先，如果你已经使用 Ubuntu，你可以升级到 Ubuntu 18.04。
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如果你需要下载 Ubuntu 18.04：
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在最终发布之后，请进入[官方 Ubuntu 下载页面][12]。
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对于每日构建（alpha，beta 和 non-final 版本），请转到[这里][13]。
|
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### 常见问题解答
|
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|
||||
现在是一些经常被问到的问题（附带答案），这应该能给你关于这一切的更多信息。
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### 什么时候切换到 Ubuntu 18.04 是安全的？
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当然是在正式的最终发布日期。但是，如果您等不及，请开始使用 2018 年 3 月 1 日的桌面版本，并在 2018 年 4 月 5 日开始测试服务器版本。但是为了确保安全，您需要等待最终发布，甚至更长时间，使得您正在使用的第三方服务和应用程序经过测试，并在新版本上进行良好运行。
|
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### 如何将我的服务器升级到 Ubuntu 18.04？
|
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|
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这个过程相当简单，但潜在风险很大。我们可能会在不久的将来发布一个教程，但你基本上需要使用‘do-release-upgrade’。同样，升级你的服务器也有潜在的风险，并且如果在生产服务器上，我会在升级之前再三考虑。特别是如果你在 16.04 上剩有几年的支持。
|
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|
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### 我怎样才能帮助 Ubuntu 18.04？
|
||||
|
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即使您不是一个经验丰富的开发人员和 Ubuntu 用户，您仍然可以通过以下方式提供帮助：
|
||||
|
||||
* 宣传它。让人们了解Ubuntu 18.04。在社交媒体上的一个简单的分享也有点帮助。
|
||||
|
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* 使用和测试版本。开始使用该版本并进行测试。同样，您不必是一个开发人员。您仍然可以查找和报告错误，或发送反馈。
|
||||
|
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* 翻译。加入翻译团队，开始翻译文档或应用程序。
|
||||
|
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* 帮助别人。加入一些在线 Ubuntu 社区，并帮助其他人解决他们对 Ubuntu 18.04 的问题。有时候人们需要帮助，一些简单的事如“我在哪里可以下载 Ubuntu？”
|
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|
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### Ubuntu 18.04 对其他发行版如 Lubuntu 意味着什么？
|
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|
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所有基于 Ubuntu 的发行版都将具有相似的新功能和类似的发行计划。你需要检查你的发行版的官方网站来获取更多信息。
|
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|
||||
### Ubuntu 18.04 是一个 LTS 版本吗?
|
||||
|
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是的，Ubuntu 18.04 是一个 LTS(Long Term Support)版本，所以你将得到 5 年的支持。
|
||||
|
||||
### 我能从 Windows/OS X 切换到 Ubuntu 18.04 吗？
|
||||
|
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当然可以！你很可能也会体验到性能的提升。从不同的操作系统切换到 Ubuntu 相当简单，有相当多的相关教程。你甚至可以设置一个双引导，来使用多个操作系统，所以 Windows 和 Ubuntu 18.04 你都可以使用。
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### 我可以尝试 Ubuntu 18.04 而不安装它吗？
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|
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当然。你可以使用像[VirtualBox][14]这样的东西来创建一个“虚拟桌面” - 你可以在你的本地机器上安装它，并且使用 Ubuntu 18.04 而不需要真正地安装 Ubuntu。
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|
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或者你可以在[Vultr][15]上以每月 2.5 美元的价格尝试 Ubuntu 18.04 服务器。如果你使用一些[免费账户（free credits）][16]，那么它本质上是免费的。
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||||
|
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### 为什么我找不到 Ubuntu 18.04 的 32 位版本？
|
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|
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因为没有 32 位版本。Ubuntu的 17.10 版本放弃了 32 位版本。如果你使用的是旧硬件，那么最好使用不同的[轻量级Linux发行版][17]而不是 Ubuntu 18.04。
|
||||
|
||||
### 还有其他问题吗？
|
||||
|
||||
在下面留言！分享您的想法，我们会非常激动，并且一旦有新信息发布，我们就会更新这篇文章。敬请期待，耐心等待！
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
via: https://thishosting.rocks/ubuntu-18-04-new-features-release-date/
|
||||
|
||||
作者：[ thishosting.rocks][a]
|
||||
译者：[kimii](https://github.com/kimii)
|
||||
校对：[校对者ID](https://github.com/校对者ID)
|
||||
|
||||
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
|
||||
|
||||
[a]:thishosting.rocks
|
||||
[1]:https://thishosting.rocks/category/knowledgebase/
|
||||
[2]:https://thishosting.rocks/go/vultr/
|
||||
[3]:https://thishosting.rocks/go/vultr/
|
||||
[4]:https://thishosting.rocks/category/knowledgebase/
|
||||
[5]:https://thishosting.rocks/tag/ubuntu/
|
||||
[6]:https://thishosting.rocks/2017/12/05/
|
||||
[7]:https://www.google.com/get/noto/help/emoji/
|
||||
[8]:https://thishosting.rocks/wp-content/uploads/2017/12/ubuntu-17-10-gnome.jpg
|
||||
[9]:https://community.ubuntu.com/t/call-for-participation-an-ubuntu-default-theme-lead-by-the-community/1545
|
||||
[10]:http://www.omgubuntu.co.uk/2017/11/suru-default-icon-theme-ubuntu-18-04-lts
|
||||
[11]:https://thishosting.rocks/wp-content/uploads/2017/12/suru-icon-theme-ubuntu-18-04.jpg
|
||||
[12]:https://www.ubuntu.com/download
|
||||
[13]:http://cdimage.ubuntu.com/daily-live/current/
|
||||
[14]:https://www.virtualbox.org/
|
||||
[15]:https://thishosting.rocks/go/vultr/
|
||||
[16]:https://thishosting.rocks/vultr-coupons-for-2017-free-credits-and-more/
|
||||
[17]:https://thishosting.rocks/best-lightweight-linux-distros/
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user