Сервер, на котором настроен OpenVPN, работает на технологии виртуализации OpenVZ. tun/tap включены.
На клиенте подключаюсь следующим образом:
sudo openvpn --config base.conf
Получаю такой вывод:
Mon Nov 7 17:07:47 2016 OpenVPN 2.3.10 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] [EPOLL] [PKCS11] [MH] [IPv6] built on Feb 2 2016
Mon Nov 7 17:07:47 2016 library versions: OpenSSL 1.0.2g 1 Mar 2016, LZO 2.08
Mon Nov 7 17:07:47 2016 Socket Buffers: R=[212992->212992] S=[212992->212992]
Mon Nov 7 17:07:47 2016 NOTE: UID/GID downgrade will be delayed because of --client, --pull, or --up-delay
Mon Nov 7 17:07:47 2016 UDPv4 link local: [undef]
Mon Nov 7 17:07:47 2016 UDPv4 link remote: [AF_INET]80.78.253.70:1194
Mon Nov 7 17:08:47 2016 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)
Mon Nov 7 17:08:47 2016 TLS Error: TLS handshake failed
Mon Nov 7 17:08:47 2016 SIGUSR1[soft,tls-error] received, process restarting
Mon Nov 7 17:08:47 2016 Restart pause, 2 second(s)
Mon Nov 7 17:08:49 2016 Socket Buffers: R=[212992->212992] S=[212992->212992]
Mon Nov 7 17:08:49 2016 UDPv4 link local: [undef]
Mon Nov 7 17:08:49 2016 UDPv4 link remote: [AF_INET]80.78.253.70:1194
Mon Nov 7 17:09:49 2016 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)
Mon Nov 7 17:09:49 2016 TLS Error: TLS handshake failed
Mon Nov 7 17:09:49 2016 SIGUSR1[soft,tls-error] received, process restarting
Mon Nov 7 17:09:49 2016 Restart pause, 2 second(s)
Mon Nov 7 17:09:51 2016 Socket Buffers: R=[212992->212992] S=[212992->212992]
Mon Nov 7 17:09:51 2016 UDPv4 link local: [undef]
Mon Nov 7 17:09:51 2016 UDPv4 link remote: [AF_INET]80.78.253.70:1194
Что не так?
base.conf:
##############################################
# Sample client-side OpenVPN 2.0 config file #
# for connecting to multi-client server. #
# #
# This configuration can be used by multiple #
# clients, however each client should have #
# its own cert and key files. #
# #
# On Windows, you might want to rename this #
# file so it has a .ovpn extension #
##############################################
# Specify that we are a client and that we
# will be pulling certain config file directives
# from the server.
client
# Use the same setting as you are using on
# the server.
# On most systems, the VPN will not function
# unless you partially or fully disable
# the firewall for the TUN/TAP interface.
;dev tap
dev tun
# Windows needs the TAP-Win32 adapter name
# from the Network Connections panel
# if you have more than one. On XP SP2,
# you may need to disable the firewall
# for the TAP adapter.
;dev-node MyTap
# Are we connecting to a TCP or
# UDP server? Use the same setting as
# on the server.
;proto tcp
proto udp
# The hostname/IP and port of the server.
# You can have multiple remote entries
# to load balance between the servers.
remote 80.78.253.70 1194
;remote my-server-2 1194
# Choose a random host from the remote
# list for load-balancing. Otherwise
# try hosts in the order specified.
;remote-random
# Keep trying indefinitely to resolve the
# host name of the OpenVPN server. Very useful
# on machines which are not permanently connected
# to the internet such as laptops.
resolv-retry infinite
# Most clients don't need to bind to
# a specific local port number.
nobind
# Downgrade privileges after initialization (non-Windows only)
user nobody
group nogroup
# Try to preserve some state across restarts.
persist-key
persist-tun
# If you are connecting through an
# HTTP proxy to reach the actual OpenVPN
# server, put the proxy server/IP and
# port number here. See the man page
# if your proxy server requires
# authentication.
;http-proxy-retry # retry on connection failures
;http-proxy [proxy server] [proxy port #]
# Wireless networks often produce a lot
# of duplicate packets. Set this flag
# to silence duplicate packet warnings.
;mute-replay-warnings
# SSL/TLS parms.
# See the server config file for more
# description. It's best to use
# a separate .crt/.key file pair
# for each client. A single ca
# file can be used for all clients.
ca ca.crt
cert client1.crt
key client1.key
# Verify server certificate by checking that the
# certicate has the correct key usage set.
# This is an important precaution to protect against
# a potential attack discussed here:
# http://openvpn.net/howto.html#mitm
#
# To use this feature, you will need to generate
# your server certificates with the keyUsage set to
# digitalSignature, keyEncipherment
# and the extendedKeyUsage to
# serverAuth
# EasyRSA can do this for you.
remote-cert-tls server
# If a tls-auth key is used on the server
# then every client must also have the key.
;tls-auth ta.key 1
# Select a cryptographic cipher.
# If the cipher option is used on the server
# then you must also specify it here.
cipher AES-128-CBC
auth SHA256
key-direction 1
# Enable compression on the VPN link.
# Don't enable this unless it is also
# enabled in the server config file.
comp-lzo
# Set log file verbosity.
verb 3
# Silence repeating messages
;mute 20