askubuntu.com/questions/1032476/ubuntu-18-04-no-dns-resolution-when-connected-to-openvpndhcp-optionDNS 172.17.0.1up /etc/openvpn/update-systemd-resolved
down /etc/openvpn
Aug 2 21:12:49 2015 PUSH: Received control message: 'PUSH_REPLY,redirect-gateway def1 bypass-dhcp,dhcp-optionDNS 8.8.8.8,dhcp-option DNS 8.8.4.4,route 10.8.0.1,topology net30,ping 10,ping-restart 120,ifconfigOPTIONS IMPORT: route options modified
Sun Aug 2 21:12:49 2015 OPTI