无法解析主机：mirrors.fedoraproject.org;名称或服务未知

Question

我正在尝试在fedora 19中安装vim，我收到此错误，有人有想法吗？

[root@localhost yum.repos.d]#  yum -y install vim-enhanced 
Loaded plugins: langpacks, refresh-packagekit
Could not get metalink https://mirrors.fedoraproject.org/metalink?repo=fedora-19&arch=x86_64 error was
14: curl#6 - "Could not resolve host: mirrors.fedoraproject.org; Name or service not known"
http://dl.google.com/linux/chrome/rpm/stable/x86_64/repodata/repomd.xml: [Errno 14] curl#6 - "Could not resolve host: dl.google.com; Name or service not known"
Trying other mirror.
Error: failure: repodata/repomd.xml from google-chrome: [Errno 256] No more mirrors to try.
http://dl.google.com/linux/chrome/rpm/stable/x86_64/repodata/repomd.xml: [Errno 14] curl#6 - "Could not resolve host: dl.google.com; Name or service not known"
[root@localhost yum.repos.d]# 

Answer 1

前两件事要做：

1）确保您的Fedora主机的互联网连接正常，

2）确认您可以ping mirrors.fedoraproject.org。

如果你可以“ping”它（你应该能够），那么“yum”应该会成功。

如果由于某种原因，您仍然无法连接到mirrors.fedoraproject.org，那么也许您可以使用备用镜像：

• http://fedorasolved.org/post-install-solutions/yum-local-mirror-list

• http://planetmirror.com/pub/fedoralegacy/

• http://ftp.funet.fi/pub/mirrors/download.fedoralegacy.org/

Answer 2

我遇到了同样的问题，但Firefox是伤亡者之一，不会运行。 最后，我发现我需要在/ etc / hosts中为主机站点添加一个IP条目 稍后几次运行yum-complete-transaction，软件更新程序仍然失败。我认为重新安装可能会更快。