1.7. fejezet, Hálózat konfigurálása

sudo nano /etc/netplan/01-netcfg.yaml
# 01-netcfg.yaml helyettesítendő az aktuális beállításokkal
 
network:
  version: 2
  wifis:
    valamiazonosító:
      renderer: NetworkManager
      match:
        name: "wlp0s20f3"
      dhcp4: true
      dhcp6: true
      nameservers:
        addresses: [192.168.1.123, 8.8.8.8]
...
sudo netplan generate
sudo netplan --debug apply
 
# which server resolve domain name
nslookup gepem.me.local
 
# which program listen to port
ss -plnt | grep ':53'
 
# in systemd 239 systemd-resolve has been renamed to resolvectl
resolvectl status

sudo nano /etc/systemd/resolved.conf
 
DNS=192.168.1.123
FallbackDNS=8.8.8.8
Domains=me.local
 
sudo service systemd-resolved restart