ubuntu:networking:dns:configure_dns
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Table of Contents
Ubuntu - Networking - DNS - Configure DNS
Using Netplan
Set the DNS
- /etc/netplan/01-network-manager-all.yaml
... [DEVICE_NAME]: ... nameservers: addresses: [1.1.1.1, 9.9.9.9]
NOTE: The filename under /etc/netplan might be different.
Global DNS Setting
Set the DNS
- /etc/systemd/resolved.conf
[Resolve] DNS=9.9.9.9 FallbackDNS=149.112.112.112 DNSSEC=true DNSOverTLS=opportunistic
NOTE: This sets both DNSSEC and DNSOverTLS too.
Restart systemd
sudo systemctl restart systemd-resolved.service
Check status
systemd-resolve --status
returns:
Global
DNS Servers: 9.9.9.9
Link 3 [DEVICE_NAME]
DNSSEC Setting: yes
DNSSEC Supported: yes
DNS Servers: 8.26.56.26
8.20.247.20
ubuntu/networking/dns/configure_dns.1610537249.txt.gz · Last modified: 2021/01/13 11:27 by peter