This article helps to fix issue with SpeedTest and other features of netrounds not working after Control Center*(CC) IP address change.

You will see some features pointing to old CC IP.

SpeeedTest for example will not be able to load Public Page for testing.

Prechecks and Fix:

• Ensure netcfg.yaml file or installer-config.yaml file in /etc/netplan is properly configured.
  • Sample from lab:

root@ubuntu18044amd64:/etc/netplan# cat 01-netcfg.yaml 

# This file describes the network interfaces available on your system

# For more information, see netplan(5).

network:

 version: 2

 renderer: networkd

 ethernets:

     ens160:

         dhcp4: no

         addresses:

             - ####/24

         gateway4: #####

         nameservers:

 addresses: [#####]

• Ensure "sudo netplan try" and then "sudo netplan apply" is applied for new config to take place.
• Ensure to modify /etc/netrounds/netrounds.conf

root@ubuntu18044amd64:~# less /etc/netrounds/netrounds.conf | grep SITE_URL

• SITE_URL ='https://<NewCCIPAddr>'

• Restart services -

ncc services restart

wait for 5-10mins and check ncc services status

• Post that check the SpeedTest URL page load and it should work fine.