Updating DNS on Roving Edge Infrastructure Instances
Update the Domain Name Service (DNS) settings on your system to include the nameservers the instance can reach.
To preserve your edits to the /etc/resolv.conf
file, run the following
command:
chattr +i /etc/resolv.conf
Inclusion of the +i
attribute in the command protects the
/etc/resolv.conf
file on Linux so that no one can modify it, not
even the root user.
To remove the write protect attribute, run the following command:
chattr -i /etc/resolv.conf