No connection to internet possible although connected to OpenVPN server

[imperator1982]

Transfered from viewtopic.php?f=4&t=29950

Hi all,

I need some help.

I have installed the latest OpenVPN version by using the description on the OpenVPN page (https://openvpn.net/download-open-vpn/) on my Intel Nuc computer on which I have installed Ubuntu 18.4.

The installation was completely done and I was also able to login to the OpenSVN admin page. It is also possible to connect my client (Mac) via OpenVPN Connect and I am also receiving the message that I am successfully connected (In the OpenVPN Connect itself and also on the server side). Unfortunatelly I cannot establish any communication to the internet (e.g www.google.com).

Is there something what I have missed to configure and could anyone of you please help to solve this issue? Please let me know in case of any logs are needed.

best regards

[imperator1982]

TinCanTech has already given me How To Link (viewtopic.php?f=30&t=22603)

Unfortunatelly I cannot find any server.conf files on my PC although I have searched for the file server.conf on my machine.

As written in my first post I have done the installation as described here: https://openvpn.net/download-open-vpn/
After that I have followed the quick starter guide: https://openvpn.net/vpn-server-resource ... ss-server/

I am aware that you are struggling with a lot of such requests every day. I would like to appologize for that and hope that someone can help me.

[imperator1982]

Hi there,

please find attached server.conf, the client configuration and the log file. Is any further information required?

View OriginalServer Config

# OpenVPN Port, Protocol, and the Tun
port 1194
proto udp
dev tun
# OpenVPN Server Certificate - CA, server key and certificate
ca /etc/openvpn/server/ca.crt
cert /etc/openvpn/server/hakase-server.crt
key /etc/openvpn/server/hakase-server.key

#DH and CRL key
dh /etc/openvpn/server/dh.pem
crl-verify /etc/openvpn/server/crl.pem

# Network Configuration - Internal network
# Redirect all Connection through OpenVPN Server
server 10.5.0.0 255.255.255.0
push "redirect-gateway def1"

# Using the DNS from https://dns.watch
push "dhcp-option DNS 84.200.69.80"
push "dhcp-option DNS 84.200.70.40"

#Enable multiple clients to connect with the same certificate key
duplicate-cn

# TLS Security
cipher AES-256-CBC
tls-version-min 1.2
tls-cipher TLS-DHE-RSA-WITH-AES-256-GCM-SHA384:TLS-DHE-RSA-WITH-AES-256-CBC-SHA256:TLS-DHE-RSA-WITH-AES-128-GCM-SHA256:TLS-DHE-RSA-WITH-AES-128-CBC-SHA256
auth SHA512
auth-nocache

# Other Configuration
keepalive 20 60
persist-key
persist-tun
compress lz4
daemon
user nobody
group nogroup

# OpenVPN Log
log-append /var/log/openvpn.log
verb 3

View OriginalClient Config

client
dev tun
proto udp
remote *DynDNS-Address* 1194

ca ca.crt
cert client01.crt
key client01.key

cipher AES-256-CBC
auth SHA512
auth-nocache
tls-version-min 1.2
tls-cipher TLS-DHE-RSA-WITH-AES-256-GCM-SHA384:TLS-DHE-RSA-WITH-AES-256-CBC-SHA256:TLS-DHE-RSA-WITH-AES-128-GCM-SHA256:TLS-DHE-RSA-WITH-AES-128-CBC-SHA256

resolv-retry infinite
compress lz4
nobind
persist-key
persist-tun
mute-replay-warnings
verb 3

View Originallogfile

PUSH: Received control message: 'PUSH_REQUEST'
SENT CONTROL []: 'PUSH_REPLY,redirect-gateway def1,dhcp-option DNS ***,dhcp-option DNS ***,route 10.5.0.1,topology net3$
Data Channel: using negotiated cipher 'AES-256-GCM'
Outgoing Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Incoming Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
SIGTERM[soft,remote-exit] received, client-instance exiting
TLS: Initial packet from [AF_INET]185.200.118.71:37954, sid=12121212 12121212
TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)
TLS Error: TLS handshake failed
SIGUSR1[soft,tls-error] received, client-instance restarting

[TinCanTech]

You are not using Access Server so don't read the wrong documentation.

https://community.openvpn.net/openvpn/wiki/HOWTO