I run these commands to install DNS server dependencies on openSUSE Tumbleweed:
sudo zypper in -t pattern dhcp_dns_server
sudo systemctl enable named.service
sudo systemctl start named.service
To configure the DNS server, I'm trying YAST2 following this documentation:
sudo yast2 dns-server
I intend to configure example.com
domain zone with IP address 1.2.3.4
.
What I did
I have a DNS zone of master type:
My NS Records tab is:
My Records tab is:
Problem
However, saving the configuration runs into a problem:
Warning
Saving the configuration failed. Change the settings?
I couldn't figure it out. Can anyone help?
Update
Suggested by @JiriB I ran these commands and reconfigured the DNS server. But the observation is the same as before:
sudo systemctl revert named.service
sudo rpm -qV bind
sudo cp /etc/named.conf.YaST-backup /etc/named.conf
sudo yast2 dns-server