timedatectl set-ntp true Make sure the server’s hostname matches what is in the license file.
/opt/unetlab/wrapper/install_license -f /path/to/new.lic Rebuild the CA certificate bundle:
date If incorrect, set it or enable NTP:
NAVIGATION
NAVIGATION
CONTACT US
ADDRESS
ADDRESS
No. 2327, 23rd Floor, Building 1, Jingwei International Center, North Side of Xijin Road West Section, Xi'an Economic and Technological Development Zone, Shaanxi Province
