fedora25国芯云yum源

一、更换公司yum源

1、fedora.repo

[root@ceph-1 yum.repos.d]# cat fedora.repo
[fedora]
name=Fedora $releasever - $basearch
failovermethod=priority
baseurl=http://mirror.gxycloud.com/fedora/releases/$releasever/Everything/$basearch/os/
enabled=1
metadata_expire=28d
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$releasever-$basearch
skip_if_unavailable=False

2、fedora-updates.repo

[root@ceph-1 yum.repos.d]# cat fedora-updates.repo
[updates]
name=Fedora $releasever - $basearch - Updates
failovermethod=priority
baseurl=http://mirror.gxycloud.com/fedora/updates/$releasever/$basearch/
enabled=1
gpgcheck=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$releasever-$basearch
skip_if_unavailable=False

　

二、更改源需要修改dns指向公司dns地址

#更新源报错：

[root@ceph-1 yum.repos.d]# sudo dnf makecache
Error: Failed to synchronize cache for repo 'updates'

#更改dns

[root@ceph-1 ~]# cat /etc/resolv.conf 
# Generated by NetworkManager
nameserver 10.0.100.10

三、更新缓存

[root@ceph-1 yum.repos.d]# sudo dnf makecache
Fedora 25 - x86_64 - Updates                                      46 MB/s |  24 MB     00:00    
Fedora 25 - x86_64                                                24 MB/s |  50 MB     00:02    
Metadata cache created.