The OpenVPN client is installed on Ubuntu box 18.04.4 LTS.
When I check the client log file I can't see that Google DNS have been used ... how can I be sure that my ISP's DNS have not been used.
grep VPN /var/log/syslog gives me ....
Code: Select all
Feb 9 14:28:19 balder NetworkManager[836]: <info> [1581254899.2134] audit: op="connection-activate" uuid="b1d702b4-8811-42c7-b82e-b55834d1572c" name="ZKVPN" pid=2044 uid=1000 result="success"
Feb 9 14:28:19 balder NetworkManager[836]: <info> [1581254899.2212] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",0]: Started the VPN service, PID 3606
Feb 9 14:28:19 balder NetworkManager[836]: <info> [1581254899.2288] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",0]: Saw the service appear; activating connection
Feb 9 14:28:19 balder NetworkManager[836]: <info> [1581254899.3236] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",0]: VPN plugin: state changed: starting (3)
Feb 9 14:28:19 balder NetworkManager[836]: <info> [1581254899.3237] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",0]: VPN connection: (ConnectInteractive) reply received
Feb 9 14:28:19 balder nm-openvpn[3612]: OpenVPN 2.4.4 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL] [PKCS11] [MH/PKTINFO] [AEAD] built on May 14 2019
Feb 9 14:28:25 balder NetworkManager[836]: <info> [1581254905.7715] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",0]: VPN connection: (IP Config Get) reply received.
Feb 9 14:28:25 balder NetworkManager[836]: <info> [1581254905.7735] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",11:(tun0)]: VPN connection: (IP4 Config Get) reply received
Feb 9 14:28:25 balder NetworkManager[836]: <info> [1581254905.7742] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",11:(tun0)]: Data: VPN Gateway: 5.xxx.yyy.zzz
Feb 9 14:28:25 balder NetworkManager[836]: <info> [1581254905.7743] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",11:(tun0)]: Data: Tunnel Device: "tun0"
Feb 9 14:28:25 balder NetworkManager[836]: <info> [1581254905.7743] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",11:(tun0)]: Data: IPv4 configuration:
Feb 9 14:28:25 balder NetworkManager[836]: <info> [1581254905.7743] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",11:(tun0)]: Data: Internal Gateway: 192.168.2.1
Feb 9 14:28:25 balder NetworkManager[836]: <info> [1581254905.7743] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",11:(tun0)]: Data: Internal Address: 192.168.2.2
Feb 9 14:28:25 balder NetworkManager[836]: <info> [1581254905.7743] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",11:(tun0)]: Data: Internal Prefix: 24
Feb 9 14:28:25 balder NetworkManager[836]: <info> [1581254905.7743] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",11:(tun0)]: Data: Internal Point-to-Point Address: 192.168.2.2
Feb 9 14:28:25 balder NetworkManager[836]: <info> [1581254905.7743] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",11:(tun0)]: Data: Static Route: 0.0.0.0/0 Next Hop: 192.168.2.1
Feb 9 14:28:25 balder NetworkManager[836]: <info> [1581254905.7743] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",11:(tun0)]: Data: Static Route: 192.168.2.0/24 Next Hop: 0.0.0.0
Feb 9 14:28:25 balder NetworkManager[836]: <info> [1581254905.7743] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",11:(tun0)]: Data: DNS Domain: '(none)'
Feb 9 14:28:25 balder NetworkManager[836]: <info> [1581254905.7743] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",11:(tun0)]: Data: No IPv6 configuration
Feb 9 14:28:25 balder NetworkManager[836]: <info> [1581254905.7744] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",11:(tun0)]: VPN plugin: state changed: started (4)
Feb 9 14:28:25 balder NetworkManager[836]: <info> [1581254905.7770] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",11:(tun0)]: VPN connection: (IP Config Get) complete
Feb 9 14:29:33 balder NetworkManager[836]: <info> [1581254973.5315] audit: op="connection-deactivate" uuid="b1d702b4-8811-42c7-b82e-b55834d1572c" name="ZKVPN" pid=2044 uid=1000 result="success"
Feb 9 14:29:33 balder NetworkManager[836]: <info> [1581254973.5423] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",0]: VPN plugin: state changed: stopping (5)
Feb 9 14:29:33 balder NetworkManager[836]: <info> [1581254973.5424] vpn-connection[0x55bee43f40e0,b1d702b4-8811-42c7-b82e-b55834d1572c,"ZKVPN",0]: VPN plugin: state changed: stopped (6)