yum update 失败

Question

[root
@localhost ~]# yum update

已加载插件：langpacks, presto

fedora/$releasever/x86_64/metalink                       |  25 kB     00:00     

Could not parse metalink https://mirrors.fedoraproject.org/metalink?repo=fedora-$releasever&arch=x86_64 error was

No repomd file

错误：File /var/cache/yum/x86_64/$releasever/fedora/metalink.xml does not exist

[root
@localhost ~]#

这个是什么样的错误！

Answer 1

先换源，用 mirrors.163.com mirrors.sohu.com 然后 yum makecache

Answer 2

yum clean all 试试，要不再检查一下repo文件

Answer 3

网络的问题吧，没获取到repo文件。估计重启下都会好

Answer 4

怎么解决阿！

Answer 5

不是说文件不存在嘛！