Could not resolve host: mirrorlist.centos.org

NethServer Version: 7.3.1611
Module: yum
The install/update may have failed due to metadata caching issues. Please clean the cache by clicking the button below and retry the install/update operation.

CLEAR YUM CACHE

Please check your network configuration.

Try to resolve a host using the ping comand:

ping www.nethserver.org

If it doesn’t work, check your dns configuration inside /etc/resolv.conf.

1 Like

The problem is solved. The network was incorrectly configured.