sudo apt-get更新提供404错误"E:存储库'http://ir.archive.ubuntu.com/ubuntu巧妙发行版‘不再有发布文件。“

Question

当我尝试使用sudo apt更新时，它会给出以下错误：

E: The repository 'http://ir.archive.ubuntu.com/ubuntu artful Release' no longer has a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://ir.archive.ubuntu.com/ubuntu artful-updates Release' no longer has a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://ir.archive.ubuntu.com/ubuntu artful-backports Release' no longer has a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://us.archive.ubuntu.com/ubuntu yakkety Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

有什么问题，我该怎么解决呢？

Answer 1

您使用的镜像(http://ir.archive.ubuntu.com/)似乎不起作用。

在你的例子中，通常每个国家都有一面镜子，由他们的ISO二字母国家代码识别。

解决问题的最简单方法是编辑/etc/apt/sources.list并将http://ir.archive.ubuntu.com/替换为http://SOME_OTHER_COUNTRY_CODE_HERE.archive.ubuntu.com/

还有其他的ubuntu镜像列出了这里的状态。