CentOS7報錯：Loaded plugins: fastestmirror

解決完yum-config-manager：command not found之後，

使用命令：yum-config-manager --disable mysql80-community/x86_64

提示Loaded plugins: fastestmirror

解決方式：

1.

vim  /etc/yum/pluginconf.d/fastestmirror.conf

修改成enabled = 0

2.

vim /etc/yum.conf

修改成plugins=0

3.

yum clean dbcache