【已解决最详细】failure: repodata/repomd.xml from base: [Errno 256] No more mirrors to try.服务器下载不了

1、备份

mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

2、下载新的CentOS-Base.repo 到/etc/yum.repos.d/

CentOS 5

wget -O /etc/yum.repos.d/CentOS-Base.repo http://10.16.172.71/repo/centos/centos5.repo

或者

curl -o /etc/yum.repos.d/CentOS-Base.repo http://10.16.172.71/repo/centos/centos5.repo

CentOS 6

wget -O /etc/yum.repos.d/CentOS-Base.repo http://10.16.172.71/repo/centos/centos6.repo

或者

curl -o /etc/yum.repos.d/CentOS-Base.repo http://10.16.172.71/repo/centos/centos6.repo

CentOS 7

wget -O /etc/yum.repos.d/CentOS-Base.repo http://10.16.172.71/repo/centos/centos7.repo

或者

curl -o /etc/yum.repos.d/CentOS-Base.repo http://10.16.172.71/repo/centos/centos7.repo

CentOS 8

wget -O /etc/yum.repos.d/CentOS-Base.repo http://10.16.172.71/repo/centos/centos8.repo

或者

curl -o /etc/yum.repos.d/CentOS-Base.repo http://10.16.172.71/repo/centos/centos8.repo

ALinux17.01 也可以直接使用centos7的yum源

wget -O /etc/yum.repos.d/alinux-17.01.repo http://10.16.172.71/repo/alinux/alinux-17.01.repo

或者

curl -o /etc/yum.repos.d/alinux-17.01.repo http://10.16.172.71/repo/alinux/alinux-17.01.repo

3、之后运行yum makecache生成缓存

然后就可以下载字体缓存了

yum install fontconfig

然后fc-list

fc-cache