Modify OPVN option to read creds from file, e.g.:
auth-user-pass /etc/openvpn/credentials
Add options to OPVN, so it will update resolver:
script-security 2
up /etc/openvpn/update-resolv-conf
down /etc/openvpn/update-resolv-conf
Modify OPVN option to read creds from file, e.g.:
auth-user-pass /etc/openvpn/credentials
Add options to OPVN, so it will update resolver:
script-security 2
up /etc/openvpn/update-resolv-conf
down /etc/openvpn/update-resolv-conf