{{tag>Brouillon DNS CA}} # Notes DNS - serveur - Resolver Voir : * aardvark-dns ## Dnsmasq Voir aussi : * [Configure systemd-resolved to use a specific DNS nameserver for a given domain](https://gist.github.com/brasey/fa2277a6d7242cdf4e4b7c720d42b567) Multiple DNS Servers with specific domains `/etc/dnsmasq.conf` ~~~bash server=/domain.net/172.166.7.23 server=/domain.com/142.124.17.12 ~~~ Voir https://access.redhat.com/documentation/fr-fr/red_hat_enterprise_linux/8/html/configuring_and_managing_networking/using-different-dns-servers-for-different-domains_configuring-and-managing-networking ## SystemD - systemd-resolved - NetworkManager Configs différentes par carte réseau ~~~bash systemctl --now enable systemd-resolved ~~~ `/etc/NetworkManager/NetworkManager.conf` ~~~ini [main] dns=systemd-resolved ~~~ ~~~bash systemctl reload NetworkManager ~~~ Définir `ipv4.dns-search` et/ou `ipv6.dns-search` ~~~bash sudo resolvectl ~~~