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[#]: subject: "Ubuntu 18.04 is Reaching End of Life: Here's What You Can Do"
[#]: via: "https://news.itsfoss.com/ubuntu-18-04-eol/"
[#]: author: "Sourav Rudra https://news.itsfoss.com/author/sourav/"
[#]: collector: "lkxed"
[#]: translator: "ChatGPT"
[#]: reviewer: "wxy"
[#]: publisher: "wxy"
[#]: url: "https://linux.cn/article-15792-1.html"
Ubuntu 18.04 即将停止更新,你该怎么办?
======
> Ubuntu 18.04 即将停止更新,以下是你需要了解的信息。
![][0]
标志性的 Ubuntu 18.04 “Bionic Beaver” 带来了许多改进和新增功能。但就像大多数优秀的产品一样,该版本也已经走到了尽头(对大多数用户而言)。
**那么,现在发生了什么呢?**
在三月份Canonical 宣布 Ubuntu 18.04 将于 2023 年 5 月 31 日到达其计划更新周期的五年截止期。
这一天正在迅速到来,只剩下了几个星期的时间。
### EOL 意味着什么呢?
对于 [长期支持版本][2] 的 Ubuntu 发行版,它将停止获得维护更新和安全修补。
### 检查你是否正在使用 Ubuntu 18.04
如果你不知道你正在使用 Ubuntu 的哪个版本,可以检查一下。
打开终端并使用如下命令:
```
lsb_release -a
```
如果你在输出中看到 “18.04” 或 “bionic”那么你正在使用 Ubuntu 18.04
```
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.5 LTS
Release: 18.04
Codename: bionic
```
### 现在应该怎么做呢?
如果你是企业用户或想继续使用 Ubuntu 18.04Canonical 建议你选择 [Ubuntu Pro][3] 服务,将支持扩展至 2028 年 4 月份。
> 📋 请注意Ubuntu Pro 仅支持 x86、x64 和 arm64 架构。
Ubuntu Pro 包含可扩展安全维护ESM的全套安全补丁以及 24 小时的电话和支持工单。
如果你需要个人或非商业使用,还有一个 [免费的 Ubuntu Pro 计划][4],从其最初发布日期起,可为你提供 **10 年的安全更新**。换句话说,使用 Ubuntu Pro 将可以获得五年额外的支持期限。
> ⚠️ 但请注意Ubuntu Pro 不会提供 “功能更新”,也不会从 Ubuntu 软件源获取最新版本的软件。它将通过提供安全和维护更新,使你的系统继续运行。
无论哪种情况,你都可以升级至 [Ubuntu 20.04 LTS][5] 版本或全新安装 [Ubuntu 22.04 LTS][6] 版本来获取最新和最棒的 Ubuntu LTS 发行版。
以下是一份实用的指南,可帮助你完成升级/重新安装。
> **[如何从 Ubuntu 20.04 LTS 或 21.10 升级到 22.04 LTS][6a]**
如果你没有 Ubuntu Pro 且未获得扩展维护更新,那么应尽快升级,否则你的系统将面临安全风险。
### 总结
- Ubuntu 18.04 将于 2023 年 5 月 31 日到达生命周期结束。
- 现有的 Ubuntu 18.04 用户可以选择免费订阅 Ubuntu Pro 以继续使用。
- 现有用户也可以选择升级至新的 LTS 版本 20.04。
- 还有一个重新安装全新的 22.04 版本的方式,但这将格式化你的数据。
💬 你会选择升级还是订阅 Ubuntu Pro 以获得扩展更新?
*题图MJ/a1402ad8-d260-42b3-9b92-e3935c9238ad*
--------------------------------------------------------------------------------
via: https://news.itsfoss.com/ubuntu-18-04-eol/
作者:[Sourav Rudra][a]
选题:[lkxed][b]
译者ChatGPT
校对:[wxy](https://github.com/wxy)
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译,[Linux中国](https://linux.cn/) 荣誉推出
[a]: https://news.itsfoss.com/author/sourav/
[b]: https://github.com/lkxed/
[1]: https://news.itsfoss.com/content/images/size/w1304/2023/05/ubuntu-18-04-eol.png
[2]: https://itsfoss.com/long-term-support-lts/
[3]: https://ubuntu.com/pro
[4]: https://news.itsfoss.com/ubuntu-pro-free/
[5]: https://itsfoss.com/download-ubuntu-20-04/
[6]: https://news.itsfoss.com/ubuntu-22-04-release/
[6a]: https://itsfoss.com/upgrade-ubuntu-version/
[0]: https://img.linux.net.cn/data/attachment/album/202305/07/194125bvi19tvktvkvlbe5.png

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[#]: subject: "Ubuntu 18.04 is Reaching End of Life: Here's What You Can Do"
[#]: via: "https://news.itsfoss.com/ubuntu-18-04-eol/"
[#]: author: "Sourav Rudra https://news.itsfoss.com/author/sourav/"
[#]: collector: "lkxed"
[#]: translator: " "
[#]: reviewer: " "
[#]: publisher: " "
[#]: url: " "
Ubuntu 18.04 is Reaching End of Life: Here's What You Can Do
======
Ubuntu 18.04 is reaching end of life soon. Here's what you need to know.
![ubuntu 18.04 end of life][1]
The iconic Ubuntu 18.04 'Bionic Beaver' release was a release that offered many improvements and features.
But like most good things, this, too, has reached an end (for most).
**What's Happening:** In March, Canonical announced that Ubuntu 18.04 would reach end-of-life (EOL) on **31 May 2023,** completing its 5 years of planned update cycle.
Well, that day is approaching fast, with just a few weeks to go.
**So, what does EOL mean?**
For a [Long-Term Version][2] Ubuntu release, it will stop **getting maintenance updates and security fixes.**
**So, what should you do now?**
If you are an enterprise or want to stick to Ubuntu 18.04, Canonical suggests you opt for [Ubuntu Pro][3], which will **extend support for Ubuntu 18.04 until April 2028**.
> 📋 Remember that only x86, x64, and arm64 architectures are supported via Ubuntu Pro.
Ubuntu Pro includes the full security patching treatment thanks to Expanded Security Maintenance (ESM) with 24/7 phone and ticket support.
Fret not; there is a [free plan for Ubuntu Pro][4] if you need it for personal or non-commercial use, giving you **10 years of security updates** from the date of its original release.
In either case, you could upgrade to the [Ubuntu 20.04][5] LTS release or do a fresh install of [Ubuntu 22.04][6] LTS if you want the latest and greatest Ubuntu LTS release,
Here's a handy guide to help you on your upgrade/reinstall journey.
If you do not have Ubuntu Pro and do not get extended maintenance updates, you should upgrade as soon as possible, else your system will remain vulnerable to security issues.
_💬 Will you be upgrading or opting for Ubuntu Pro subscription to get extended updates?_
--------------------------------------------------------------------------------
via: https://news.itsfoss.com/ubuntu-18-04-eol/
作者:[Sourav Rudra][a]
选题:[lkxed][b]
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]: https://news.itsfoss.com/author/sourav/
[b]: https://github.com/lkxed/
[1]: https://news.itsfoss.com/content/images/size/w1304/2023/05/ubuntu-18-04-eol.png
[2]: https://itsfoss.com/long-term-support-lts/?ref=news.itsfoss.com
[3]: https://ubuntu.com/pro?ref=news.itsfoss.com
[4]: https://news.itsfoss.com/ubuntu-pro-free/
[5]: https://itsfoss.com/download-ubuntu-20-04/?ref=news.itsfoss.com
[6]: https://news.itsfoss.com/ubuntu-22-04-release/