Ubuntu操作系统的生命周期

悠悠 2024-03-23 15:52 51阅读 0赞

昨天， Ubuntu 正式发布 最新23.04 版本，代号 Lunar Lobster （月宫龙虾），今天已经可以下载了。

Ubuntu 发布版本的官方名称是 Ubuntu X.YY ,其中 X 表示年份 (减去2000) ,YY 表示发布的月份。

Ubuntu 没有像其它软件一样有 1.0 版本,是因为其第一个版本是发布于 2004 年,所以Ubuntu的生日是10月20日。

每两年的 4 月份,都会推出一个长期支持版本 (LTS)

对于 LTS 版本 (Long Term Suppot) 长期支持版本,desktop 版的会提供至少 3年技术支持, server 版本的会提供至少 5 年技术支持

而非 LTS 版本的支持期通常只有半年。对于 Desktop 版本和 Server 版本,更新的时间是 6 个月,Ubuntu 会提供至少 18 个月的技术支持

好了， 开始，  
9de7bb31d0644e7393039222babfed10 欢迎收藏。

<table> 
 <thead> 
  <tr> 
   <th>Version</th> 
   <th>Code name</th> 
   <th>代号</th> 
   <th>Release</th> 
   <th>End of Standard Support</th> 
   <th>End of Life</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>Ubuntu 23.04</td> 
   <td>Lunar Lobster</td> 
   <td>月宫龙虾</td> 
   <td>2023-04-20</td> 
   <td>2024-01</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>Ubuntu 22.10</td> 
   <td>Kinetic Kudu</td> 
   <td>活力羚羊</td> 
   <td>2022-10-20</td> 
   <td>2023-07</td> 
   <td>2023-07</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 22.04.2 LTS</td> 
   <td>Jammy Jellyfish</td> 
   <td>幸运水母</td> 
   <td>2023-02-23</td> 
   <td>2027-04</td> 
   <td>2032-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 22.04.1 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2022-08-11</td> 
   <td>2027-04</td> 
   <td>2032-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 22.04 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2022-04-21</td> 
   <td>2027-04</td> 
   <td>2032-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 21.10</td> 
   <td>impish Indri</td> 
   <td>顽皮大狐猴</td> 
   <td>2021-10-14</td> 
   <td></td> 
   <td>2022-07-14</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 21.04</td> 
   <td>Hirsute Hippo</td> 
   <td>多毛河马</td> 
   <td>2021-04-24</td> 
   <td></td> 
   <td>2022-01-20</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 20.10</td> 
   <td>Groovy Gorilla</td> 
   <td>时髦大猩猩</td> 
   <td>2020-10-22</td> 
   <td></td> 
   <td>2021-07-22</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 20.04.5 LTS</td> 
   <td>Focal Fossa</td> 
   <td>瞩目狸猫</td> 
   <td>2022-09-01</td> 
   <td>2025-04</td> 
   <td>2030-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 20.04.4 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2022-02-24</td> 
   <td>2025-04</td> 
   <td>2030-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 20.04.3 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2021-08-26</td> 
   <td>2025-04</td> 
   <td>2030-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 20.04.2 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2021-02-04</td> 
   <td>2025-04</td> 
   <td>2030-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 20.04.1 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2020-08-06</td> 
   <td>2025-04</td> 
   <td>2030-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 20.04 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2020-04-23</td> 
   <td>2025-04</td> 
   <td>2030-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 19.10</td> 
   <td>Eoan Ermine</td> 
   <td>东方白鼬</td> 
   <td>2019-10-17</td> 
   <td></td> 
   <td>2020-07-17</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 19.04</td> 
   <td>Disco Dingo</td> 
   <td>迪斯科野犬</td> 
   <td>2019-04-18</td> 
   <td></td> 
   <td>2020-01-23</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 18.10</td> 
   <td>Cosmic Cuttlefish</td> 
   <td>外星墨鱼</td> 
   <td>2018-10-18</td> 
   <td></td> 
   <td>2019-07-18</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 18.04.6 LTS</td> 
   <td>Bionic Beaver</td> 
   <td>仿生河狸</td> 
   <td>2021-09-17</td> 
   <td>2023-04</td> 
   <td>2028-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 18.04.5 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2020-08-13</td> 
   <td>2023-04</td> 
   <td>2028-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 18.04.4 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2020-02-12</td> 
   <td>2023-04</td> 
   <td>2028-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu&nbsp;18.04.3 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2019-08-08</td> 
   <td>2023-04</td> 
   <td>2028-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 18.04.2 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2019-02-15</td> 
   <td>2023-04</td> 
   <td>2028-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 18.04.1 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2018-07-26</td> 
   <td>2023-04</td> 
   <td>2028-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 18.04 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2018-04-26</td> 
   <td>2023-04</td> 
   <td>2028-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 17.10</td> 
   <td>Artful Aardvark</td> 
   <td>机灵土豚</td> 
   <td>2017-10-19</td> 
   <td></td> 
   <td>2018-07-19</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 17.04</td> 
   <td>Zesty Zapus</td> 
   <td>开心跳鼠</td> 
   <td>2017-04-13</td> 
   <td></td> 
   <td>2018-01-13</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 16.10</td> 
   <td>Yakkety Yak</td> 
   <td>唠叨牦牛</td> 
   <td>2016-10-13</td> 
   <td></td> 
   <td>2017-07-20</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 16.04.7 LTS</td> 
   <td>Xenial Xerus</td> 
   <td>好客地松鼠</td> 
   <td>2020-08-13</td> 
   <td>2021-04</td> 
   <td>2026-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu&nbsp;16.04.6 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2019-02-28</td> 
   <td>2021-04</td> 
   <td>2026-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 16.04.5 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2018-08-02</td> 
   <td>2021-04</td> 
   <td>2026-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 16.04.4 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2018-03-01</td> 
   <td>2021-04</td> 
   <td>2026-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 16.04.3 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2017-08-03</td> 
   <td>2021-04</td> 
   <td>2026-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 16.04.2 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2017-02-16</td> 
   <td>2021-04</td> 
   <td>2026-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 16.04.1 LTS</td> 
   <td>-</td> 
   <td></td> 
   <td>2016-07-21</td> 
   <td>2021-04</td> 
   <td>2026-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 16.04 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2016-04-21</td> 
   <td>2021-04</td> 
   <td>2026-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 15.10</td> 
   <td>Wily Werewolf</td> 
   <td>狡猾狼人</td> 
   <td>2015-10-22</td> 
   <td></td> 
   <td>2016-07-28</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 15.04</td> 
   <td>Vivid Vervet</td> 
   <td>活泼绿猴</td> 
   <td>2015-04-23</td> 
   <td></td> 
   <td>2016-02-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 14.10</td> 
   <td>Utopic Unicorn</td> 
   <td>乌托邦独角兽</td> 
   <td>2014-10-23</td> 
   <td></td> 
   <td>2015-07-23</td> 
  </tr> 
  <tr> 
   <td>Ubuntu&nbsp;14.04.6 LTS</td> 
   <td>Trusty Tahr</td> 
   <td>可靠塔尔羊</td> 
   <td>2019-03-07</td> 
   <td>2019-04</td> 
   <td>2024-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 14.04.5 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2016-08-04</td> 
   <td>2019-04</td> 
   <td>2024-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 14.04.4 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2016-02-18</td> 
   <td>HWE 2016-08</td> 
   <td>2024-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 14.04.3 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2015-08-06</td> 
   <td>HWE 2016-08</td> 
   <td>2024-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 14.04.2 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2015-02-20</td> 
   <td>HWE 2016-08</td> 
   <td>2024-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 14.04.1 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2014-07-24</td> 
   <td>2019-04</td> 
   <td>2024-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 14.04 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2014-04-17</td> 
   <td>2019-04</td> 
   <td>2024-04</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 13.10</td> 
   <td>Saucy Salamander</td> 
   <td>活泼蝾螈</td> 
   <td>2013-10-17</td> 
   <td></td> 
   <td>2014-07-17</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 13.04</td> 
   <td>Raring Ringtail</td> 
   <td>热情猫熊</td> 
   <td>2013-04-25</td> 
   <td></td> 
   <td>2014-01-27</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 12.10</td> 
   <td>Quantal Quetzal</td> 
   <td>量子大咬鹃</td> 
   <td>2012-10-18</td> 
   <td></td> 
   <td>2014-05-16</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 12.04.5 LTS</td> 
   <td>Precise Pangolin</td> 
   <td>精准穿山甲</td> 
   <td>2014-08-07</td> 
   <td></td> 
   <td>2017-04-28</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 12.04.4 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2014-02-06</td> 
   <td></td> 
   <td>HWE 2014-08-08</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 12.04.3 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2013-08-23</td> 
   <td></td> 
   <td>HWE 2014-08-08</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 12.04.2 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2013-02-14</td> 
   <td></td> 
   <td>HWE 2014-08-08</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 12.04.1 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2012-08-24</td> 
   <td></td> 
   <td>2017-04-28</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 12.04 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2012-04-26</td> 
   <td></td> 
   <td>2017-04-28</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 11.10</td> 
   <td>Oneiric Ocelot</td> 
   <td>梦幻豹猫</td> 
   <td>2011-10-13</td> 
   <td></td> 
   <td>2013-05-09</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 11.04</td> 
   <td>Natty Narwhal</td> 
   <td>聪明独角鲸</td> 
   <td>2011-04-28</td> 
   <td></td> 
   <td>2012-10-28</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 10.10</td> 
   <td>Maverick Meerkat</td> 
   <td>独行猫鼬</td> 
   <td>2010-10-10</td> 
   <td></td> 
   <td>2013-04-10</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 10.04.4 LTS</td> 
   <td>Lucid Lynx</td> 
   <td>清醒猞狸</td> 
   <td>2012-02-16</td> 
   <td></td> 
   <td>2013-05-09(Desktop) 2015-04-30(Server)</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 10.04.3 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2011-07-21</td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>Ubuntu 10.04.2 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2011-02-18</td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>Ubuntu 10.04.1 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2010-08-17</td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>Ubuntu 10.04 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2010-04-29</td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>Ubuntu 10.04</td> 
   <td>Lucid Lynx(Desktop)</td> 
   <td>-</td> 
   <td>2012-02-16</td> 
   <td></td> 
   <td>2013-05-09</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 9.10</td> 
   <td>Karmic Koala</td> 
   <td>幸运考拉</td> 
   <td>2009-10-29</td> 
   <td></td> 
   <td>2011-04-30</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 9.04</td> 
   <td>Jaunty Jackalope</td> 
   <td>自信鹿角兔</td> 
   <td>2009-04-23</td> 
   <td></td> 
   <td>2010-10-23</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 8.10</td> 
   <td>Intrepid Ibex</td> 
   <td>无畏野山羊</td> 
   <td>2008-10-30</td> 
   <td></td> 
   <td>2010-04-30</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 8.04.4 LTS</td> 
   <td>Hardy Heron(Server)</td> 
   <td>坚韧苍鹭</td> 
   <td>2010-01-28</td> 
   <td></td> 
   <td>2013-05-19</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 8.04.3 LTS</td> 
   <td>Hardy Heron</td> 
   <td>-</td> 
   <td>2009-07-16</td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>Ubuntu 8.04.2 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2009-01-22</td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>Ubuntu 8.04.1 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2008-07-03</td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>Ubuntu 8.04 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2008-04-24</td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>Ubuntu 8.04</td> 
   <td>Hardy Heron(Desktop)</td> 
   <td>-</td> 
   <td>2008-04-24</td> 
   <td></td> 
   <td>2011-05-12</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 7.10</td> 
   <td>Gutsy Gibbon</td> 
   <td>阵风长臂猿</td> 
   <td>2007-10-18</td> 
   <td></td> 
   <td>2009-04-18</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 7.04</td> 
   <td>Feisty Fawn</td> 
   <td>活泼小鹿</td> 
   <td>2007-04-19</td> 
   <td></td> 
   <td>2008-10-19</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 6.10</td> 
   <td>Edgy Eft</td> 
   <td>紧张水蜥</td> 
   <td>2006-10-26</td> 
   <td></td> 
   <td>2008-04-26</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 6.06.2 LTS</td> 
   <td>Dapper Drake (Server)</td> 
   <td>整洁公鸭</td> 
   <td>2008-01-21</td> 
   <td></td> 
   <td>2011-06-01</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 6.06.1 LTS</td> 
   <td>Dapper Drake</td> 
   <td>-</td> 
   <td>2006-08-10</td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>Ubuntu 6.06 LTS</td> 
   <td>-</td> 
   <td>-</td> 
   <td>2006-06-01</td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>Ubuntu 6.06</td> 
   <td>Dapper Drake(Desktop)</td> 
   <td>-</td> 
   <td>2006-06-01</td> 
   <td></td> 
   <td>2009-07-14</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 5.10</td> 
   <td>Breezy Badger</td> 
   <td>微风之獾</td> 
   <td>2005-10-12</td> 
   <td></td> 
   <td>2007-04-13</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 5.04</td> 
   <td>Hoary Hedgehog</td> 
   <td>灰白刺猬</td> 
   <td>2005-04-08</td> 
   <td></td> 
   <td>2006-10-31</td> 
  </tr> 
  <tr> 
   <td>Ubuntu 4.10</td> 
   <td>Warty Warthog</td> 
   <td>有疣疣猪</td> 
   <td>2004-10-26</td> 
   <td></td> 
   <td>2006-04-30</td> 
  </tr> 
 </tbody> 
</table>