SecurityZDNetabout 15 hours ago
Configure DNS on Ubuntu via command line
1 min read
Netplan configures DNS on Ubuntu-based distros through YAML files in /etc/netplan. Users edit a single file, add nameserver addresses like Cloudflare's 1.1.1.1 and 1.0.0.1, then apply changes with sudo netplan apply. Proper YAML indentation is critical to avoid errors.
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