##############################################
# Sample client-side OpenVPN 2.0 config file #
# for connecting to multi-client server,     #
# with ALT Linux specific comments.          #
#                                            #
# This configuration can be used by multiple #
# clients, however each client should have   #
# its own cert and key files.                #
#                                            #
# For more complex examples install package  #
# openvpn-docs and check content of          #
# sample-config-files/ subdirectory.         #
##############################################

#################################################
# Quick start:                                  #
# Copy this file to /etc/openvpn/               #
# Obtain CA root certificate ca.cert and        #
# client certificate/key files (client.cert,    #
# key.cert) from system administrator of        #
# OpenVPN server.                               #
# Put certificates into /etc/openvpn/keys/,     #
# check file's names in ca/cert/key directives. #
# Set proper OpenVPN server hostname/IP in      #
# 'remote' directive.                           #
# Check firewall to not block OpenVPN traffic.  #
# Start OpenVPN by 'service openvpn start'.     #
# Check /var/log/messages for errors.           #
#################################################

# 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.
# You could specify given interface name for this
# connection by using something like 'dev tun0'.
;dev tap
dev tun

# Windows needs the TAP-Win32 adapter name
# from the Network Connections panel
# if you have more than one.
;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 my-server-1 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 openvpn
group openvpn

# Try to preserve some state across restarts -
# necessary while running with downgraded privileges
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.
# Specify 
# 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.
#
# By default files should be located in /etc/openvpn/keys,
# Key file should not be world readable. 
# OpenVPN reads that files at startup, so there are no needs
# to place them in chroot environment.
ca   /etc/openvpn/keys/ca.cert
cert /etc/openvpn/keys/client.cert
key  /etc/openvpn/keys/client.key

# Verify server certificate by checking
# that the certificate has the nsCertType
# field set to "server".  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 nsCertType
# field set to "server".  The build-key-server
# script in the easy-rsa folder will do this.
;ns-cert-type 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 x

# 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