2011-11-05T22:50:35Z

Jaroslov: /* Server members.0x20.be */

{{Project
|Current=Yes
|Participants=Jaroslov, Abe
|Locations=Whitespace
|Short description=VPN server
}}
== Client ==
=== Create a new key ===
Linux/windows:
$ openssl genrsa -aes256 -out 0x20-vpn-'''your_name_here'''.key 2048

=== Create a Certificate signing request ===
$ openssl req -new -key 0x20-vpn-'''your_name_here'''.key -out 0x20-vpn-'''your_name_here'''.csr
countryName = BE
stateOrProvinceName = Ghent
organizationName = 0x20
organizationalUnitName = '''members'''
commonName = '''your_name_here'''

=== Get your certificate signed ===
Mail your CSR(certificate signing request) to someone who has access to the 0x20 CA. Best is being physically present in the space.

Sign cert:
$ openssl ca -in ../0x20-vpn-your_name_here.csr -cert ca-0x20-cert.pem -keyfile private/ca-0x20-key.pem -out 0x20-vpn-your_name_here.cert -config ./openssl.cnf

=== Client config Linux ===
* apt-get install openvpn
* create following config file: /etc/openvpn/0x20-vpn.conf and change values in bold
client
remote members.0x20.be 1194
proto udp
dev tun

resolv-retry infinite
nobind

user nobody
group nogroup

persist-key
persist-tun

'''ca certs/ca-0x20-cert.pem'''
'''cert certs/0x20-vpn-<name>.cert'''
'''key certs/0x20-vpn-<name>.key'''

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

cipher AES-256-CBC
comp-lzo

verb 3
mute 20

=== Client config Wintendo ===

* Get openvpn for windows [http://openvpn.net/index.php/open-source/downloads.html here] version OpenVPN 2.2.1 or higher
* Save this content to this filename C:\Program Files\OpenVPN\config\Openvpn_0x20.ovpn
<pre>
client
remote members.0x20.be 1194
proto udp
dev tun

resolv-retry infinite
nobind

user nobody
group nogroup

persist-key
persist-tun

#change the paths as needed.
ca "C:\\Program Files\\OpenVPN\\easy-rsa\\keys\\ca-0x20-cert.pem"
cert "C:\\Program Files\\OpenVPN\\easy-rsa\\keys\\0x20-vpn-your_name_here.cert"
key "C:\\Program Files\\OpenVPN\\easy-rsa\\keys\\0x20-vpn-your_name_here.key"

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

cipher AES-256-CBC
comp-lzo

verb 3
mute 20
</pre>
* open cmd with administrator privileges (start menu -> cmd -> run as admin)
* cd Program Files\OpenVPN\easy-rsa
* give command init-config.bat
* Save following content as C:\Progra~1\OpenVPN\easy-rsa\openssl.cnf
<pre>
#
# OpenSSL example configuration file.
# This is mostly being used for generation of certificate requests.
#

# This definition stops the following lines choking if HOME isn't
# defined.
HOME = .
RANDFILE = $ENV::HOME/.rnd

# Extra OBJECT IDENTIFIER info:
#oid_file = $ENV::HOME/.oid
oid_section = new_oids

# To use this configuration file with the "-extfile" option of the
# "openssl x509" utility, name here the section containing the
# X.509v3 extensions to use:
# extensions =
# (Alternatively, use a configuration file that has only
# X.509v3 extensions in its main [= default] section.)

[ new_oids ]

# We can add new OIDs in here for use by 'ca' and 'req'.
# Add a simple OID like this:
# testoid1=1.2.3.4
# Or use config file substitution like this:
# testoid2=${testoid1}.5.6

####################################################################
[ ca ]
default_ca = CA_default # The default ca section

####################################################################
[ CA_default ]

dir = C:/user/local/ssl # Where everything is kept
certs = $dir # Where the issued certs are kept
crl_dir = $dir # Where the issued crl are kept
database = $dir/index.txt # database index file.
new_certs_dir = $dir # default place for new certs.

certificate = $dir/ca.crt # The CA certificate
serial = $dir/serial # The current serial number
crl = $dir/crl.pem # The current CRL
private_key = $dir/ca.key # The private key
RANDFILE = $dir/.rand # private random number file

x509_extensions = usr_cert # The extentions to add to the cert

# Extensions to add to a CRL. Note: Netscape communicator chokes on V2 CRLs
# so this is commented out by default to leave a V1 CRL.
# crl_extensions = crl_ext

default_days = 3650 # how long to certify for
default_crl_days= 30 # how long before next CRL
default_md = md5 # which md to use.
preserve = no # keep passed DN ordering

# A few difference way of specifying how similar the request should look
# For type CA, the listed attributes must be the same, and the optional
# and supplied fields are just that :-)
policy = policy_match

# For the CA policy
[ policy_match ]
countryName = match
stateOrProvinceName = match
organizationName = match
organizationalUnitName = optional
commonName = supplied
emailAddress = optional

# For the 'anything' policy
# At this point in time, you must list all acceptable 'object'
# types.
[ policy_anything ]
countryName = optional
stateOrProvinceName = optional
localityName = optional
organizationName = optional
organizationalUnitName = optional
commonName = supplied
emailAddress = optional

####################################################################
[ req ]
default_bits = 2048
default_keyfile = privkey.pem
distinguished_name = req_distinguished_name
attributes = req_attributes
x509_extensions = v3_ca # The extentions to add to the self signed cert

# Passwords for private keys if not present they will be prompted for
# input_password = secret
# output_password = secret

# This sets a mask for permitted string types. There are several options.
# default: PrintableString, T61String, BMPString.
# pkix : PrintableString, BMPString.
# utf8only: only UTF8Strings.
# nombstr : PrintableString, T61String (no BMPStrings or UTF8Strings).
# MASK:XXXX a literal mask value.
# WARNING: current versions of Netscape crash on BMPStrings or UTF8Strings
# so use this option with caution!
string_mask = nombstr

# req_extensions = v3_req # The extensions to add to a certificate request

[ req_distinguished_name ]
countryName = Country Name (2 letter code)
countryName_default = be
countryName_min = 2
countryName_max = 2

stateOrProvinceName = State or Province Name (full name)
#stateOrProvinceName_default = $ENV::KEY_PROVINCE

localityName = Locality Name (eg, city)
#localityName_default = $ENV::KEY_CITY

0.organizationName = Organization Name (eg, company)
#0.organizationName_default = $ENV::KEY_ORG

# we can do this but it is not needed normally :-)
#1.organizationName = Second Organization Name (eg, company)
#1.organizationName_default = World Wide Web Pty Ltd

organizationalUnitName = Organizational Unit Name (eg, section)
#organizationalUnitName_default =

commonName = Common Name (eg, your name or your server\'s hostname)
commonName_max = 64

emailAddress = Email Address
#emailAddress_default = $ENV::KEY_EMAIL
emailAddress_max = 40

# SET-ex3 = SET extension number 3

[ req_attributes ]
challengePassword = A challenge password
challengePassword_min = 4
challengePassword_max = 20

unstructuredName = An optional company name

[ usr_cert ]

# These extensions are added when 'ca' signs a request.

# This goes against PKIX guidelines but some CAs do it and some software
# requires this to avoid interpreting an end user certificate as a CA.

basicConstraints=CA:FALSE

# Here are some examples of the usage of nsCertType. If it is omitted
# the certificate can be used for anything *except* object signing.

# This is OK for an SSL server.
# nsCertType = server

# For an object signing certificate this would be used.
# nsCertType = objsign

# For normal client use this is typical
# nsCertType = client, email

# and for everything including object signing:
# nsCertType = client, email, objsign

# This is typical in keyUsage for a client certificate.
# keyUsage = nonRepudiation, digitalSignature, keyEncipherment

# This will be displayed in Netscape's comment listbox.
nsComment = "OpenSSL Generated Certificate"

# PKIX recommendations harmless if included in all certificates.
subjectKeyIdentifier=hash
authorityKeyIdentifier=keyid,issuer:always

# This stuff is for subjectAltName and issuerAltname.
# Import the email address.
# subjectAltName=email:copy

# Copy subject details
# issuerAltName=issuer:copy

#nsCaRevocationUrl = http://www.domain.dom/ca-crl.pem
#nsBaseUrl
#nsRevocationUrl
#nsRenewalUrl
#nsCaPolicyUrl
#nsSslServerName

[ server ]

# JY ADDED -- Make a cert with nsCertType set to "server"
basicConstraints=CA:FALSE
nsCertType = server
nsComment = "OpenSSL Generated Server Certificate"
subjectKeyIdentifier=hash
authorityKeyIdentifier=keyid,issuer:always

[ v3_req ]

# Extensions to add to a certificate request

basicConstraints = CA:FALSE
keyUsage = nonRepudiation, digitalSignature, keyEncipherment

[ v3_ca ]

# Extensions for a typical CA

# PKIX recommendation.

subjectKeyIdentifier=hash

authorityKeyIdentifier=keyid:always,issuer:always

# This is what PKIX recommends but some broken software chokes on critical
# extensions.
#basicConstraints = critical,CA:true
# So we do this instead.
basicConstraints = CA:true

# Key usage: this is typical for a CA certificate. However since it will
# prevent it being used as an test self-signed certificate it is best
# left out by default.
# keyUsage = cRLSign, keyCertSign

# Some might want this also
# nsCertType = sslCA, emailCA

# Include email address in subject alt name: another PKIX recommendation
# subjectAltName=email:copy
# Copy issuer details
# issuerAltName=issuer:copy

# DER hex encoding of an extension: beware experts only!
# obj=DER:02:03
# Where 'obj' is a standard or added object
# You can even override a supported extension:
# basicConstraints= critical, DER:30:03:01:01:FF

[ crl_ext ]

# CRL extensions.
# Only issuerAltName and authorityKeyIdentifier make any sense in a CRL.

# issuerAltName=issuer:copy
authorityKeyIdentifier=keyid:always,issuer:always

</pre>

'''Important:''' When executing openvpn use administrator permissions (run as administrator).

== Server members.0x20.be ==
* server mode
* uses 0x20 CA
* only accepts client certificates with OU=members
* uses crl
* range 172.20.200.0/24

=== OpenVPN config ===
* /etc/openvpn/public.conf :
<pre>
mode server
lport 1194
proto udp
dev-type tun
dev vpn-public

ca certs/ca-0x20-cert.pem
crl-verify certs/ca-0x20-crl.pem
cert certs/0x20-members-vpn.cert
key certs/0x20-members-vpn.key # This file should be kept secret
dh certs/dh2048.pem

tls-verify "./certs/verify-ou members"

server 172.20.200.0 255.255.255.0
ifconfig-pool-persist ipp.txt
push "route 172.22.32.0 255.255.255.0"
push "redirect-gateway def1"

comp-lzo
cipher AES-256-CBC

user nobody
group nogroup

status /var/log/openvpn-status-public.log
log-append /var/log/openvpn-public.log
verb 2
mute 20
</pre>
=== Network config ===
* enable IP forwarding:
<pre>
# sysctl -w net.ipv4.ip_forward=1
</pre>
* NAT:
<pre>
# iptables -t nat -A POSTROUTING -s 172.20.200.0/24 -o eth0 -j MASQUERADE
</pre>
* Add route:
<pre>
# route add -net 172.22.32.0 netmask 255.255.255.0 dev vpn-0x20
</pre>

== Server 0x20 <-> IBBT ==
A P2P tunnel between 0x20 and IBBT.
* 0x20/soekris config, /etc/openvpn/members.conf :
<pre>
mode p2p # Peer-to-peer-Mode
remote members.0x20.be # Peer-Address, (Dyn)DNS if it's
lport 40002 # local port
rport 443 # remote port
proto tcp-client # ...via TCP, use server mode
dev-type tun
dev vpn-members # interfacename, just individual
#tun-ipv6 # we want to use ipv6
comp-lzo # compression
#cd /usr/local/etc/openvpn # here lays the key
secret members.key # the filename of the key
user nobody # username under which openvpn
group nogroup # ...group
persist-key # on interruption, please keep
persist-tun # on interruption, please keep
status /var/log/openvpn-status-members.log
log-append /var/log/openvpn-members.log
verb 2 # Verbose!
ifconfig 172.22.32.5 172.20.201.1 # addressing: 'ifconfig localip remoteip'
</pre>
* members.0x20.be config, /etc/openvpn/0x20.conf :
<pre>
mode p2p # Peer-to-peer-Mode
remote 83.101.72.80 # Peer-Address, (Dyn)DNS if it's
lport 443 # local port
rport 40002 # remote por
proto tcp-server # ...via TCP, use server mode
dev-type tun
dev vpn-0x20 # interfacename, just individual
#tun-ipv6 # we want to use ipv6
comp-lzo # compression
#cd /usr/local/etc/openvpn # here lays the key
secret 0x20.key # the filename of the key
user nobody # username under which openvpn
group nogroup # ...group
persist-key # on interruption, please keep
persist-tun # on interruption, please keep
status /var/log/openvpn-status-0x20.log
log-append /var/log/openvpn-0x20.log
verb 2 # Verbose!
ifconfig 172.20.201.1 172.22.32.5 # addressing: 'ifconfig localip remoteip'
</pre>

== Server ==
The virtual network exist out of two parts:
1) a point-to-point vpn that connects the big pipe server at the ibbt with the the whitespace network
2) a server-client vpn that allows users to

OpenVPN

2011-11-05T22:47:32Z

Jaroslov: /* Server 0x20 IBBT */

{{Project
|Current=Yes
|Participants=Jaroslov, Abe
|Locations=Whitespace
|Short description=VPN server
}}
== Client ==
=== Create a new key ===
Linux/windows:
$ openssl genrsa -aes256 -out 0x20-vpn-'''your_name_here'''.key 2048

=== Create a Certificate signing request ===
$ openssl req -new -key 0x20-vpn-'''your_name_here'''.key -out 0x20-vpn-'''your_name_here'''.csr
countryName = BE
stateOrProvinceName = Ghent
organizationName = 0x20
organizationalUnitName = '''members'''
commonName = '''your_name_here'''

=== Get your certificate signed ===
Mail your CSR(certificate signing request) to someone who has access to the 0x20 CA. Best is being physically present in the space.

Sign cert:
$ openssl ca -in ../0x20-vpn-your_name_here.csr -cert ca-0x20-cert.pem -keyfile private/ca-0x20-key.pem -out 0x20-vpn-your_name_here.cert -config ./openssl.cnf

=== Client config Linux ===
* apt-get install openvpn
* create following config file: /etc/openvpn/0x20-vpn.conf and change values in bold
client
remote members.0x20.be 1194
proto udp
dev tun

resolv-retry infinite
nobind

user nobody
group nogroup

persist-key
persist-tun

'''ca certs/ca-0x20-cert.pem'''
'''cert certs/0x20-vpn-<name>.cert'''
'''key certs/0x20-vpn-<name>.key'''

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

cipher AES-256-CBC
comp-lzo

verb 3
mute 20

=== Client config Wintendo ===

* Get openvpn for windows [http://openvpn.net/index.php/open-source/downloads.html here] version OpenVPN 2.2.1 or higher

Save this content to this filename C:\Program Files\OpenVPN\config\Openvpn_0x20.ovpn
<pre>
client
remote members.0x20.be 1194
proto udp
dev tun

resolv-retry infinite
nobind

user nobody
group nogroup

persist-key
persist-tun

#change the paths as needed.
ca "C:\\Program Files\\OpenVPN\\easy-rsa\\keys\\ca-0x20-cert.pem"
cert "C:\\Program Files\\OpenVPN\\easy-rsa\\keys\\0x20-vpn-your_name_here.cert"
key "C:\\Program Files\\OpenVPN\\easy-rsa\\keys\\0x20-vpn-your_name_here.key"

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

cipher AES-256-CBC
comp-lzo

verb 3
mute 20
</pre>

* open cmd with administrator privileges (start menu -> cmd -> run as admin)
* cd Program Files\OpenVPN\easy-rsa
* give command init-config.bat
* Save following content as C:\Progra~1\OpenVPN\easy-rsa\openssl.cnf

<pre>
#
# OpenSSL example configuration file.
# This is mostly being used for generation of certificate requests.
#

# This definition stops the following lines choking if HOME isn't
# defined.
HOME = .
RANDFILE = $ENV::HOME/.rnd

# Extra OBJECT IDENTIFIER info:
#oid_file = $ENV::HOME/.oid
oid_section = new_oids

# To use this configuration file with the "-extfile" option of the
# "openssl x509" utility, name here the section containing the
# X.509v3 extensions to use:
# extensions =
# (Alternatively, use a configuration file that has only
# X.509v3 extensions in its main [= default] section.)

[ new_oids ]

# We can add new OIDs in here for use by 'ca' and 'req'.
# Add a simple OID like this:
# testoid1=1.2.3.4
# Or use config file substitution like this:
# testoid2=${testoid1}.5.6

####################################################################
[ ca ]
default_ca = CA_default # The default ca section

####################################################################
[ CA_default ]

dir = C:/user/local/ssl # Where everything is kept
certs = $dir # Where the issued certs are kept
crl_dir = $dir # Where the issued crl are kept
database = $dir/index.txt # database index file.
new_certs_dir = $dir # default place for new certs.

certificate = $dir/ca.crt # The CA certificate
serial = $dir/serial # The current serial number
crl = $dir/crl.pem # The current CRL
private_key = $dir/ca.key # The private key
RANDFILE = $dir/.rand # private random number file

x509_extensions = usr_cert # The extentions to add to the cert

# Extensions to add to a CRL. Note: Netscape communicator chokes on V2 CRLs
# so this is commented out by default to leave a V1 CRL.
# crl_extensions = crl_ext

default_days = 3650 # how long to certify for
default_crl_days= 30 # how long before next CRL
default_md = md5 # which md to use.
preserve = no # keep passed DN ordering

# A few difference way of specifying how similar the request should look
# For type CA, the listed attributes must be the same, and the optional
# and supplied fields are just that :-)
policy = policy_match

# For the CA policy
[ policy_match ]
countryName = match
stateOrProvinceName = match
organizationName = match
organizationalUnitName = optional
commonName = supplied
emailAddress = optional

# For the 'anything' policy
# At this point in time, you must list all acceptable 'object'
# types.
[ policy_anything ]
countryName = optional
stateOrProvinceName = optional
localityName = optional
organizationName = optional
organizationalUnitName = optional
commonName = supplied
emailAddress = optional

####################################################################
[ req ]
default_bits = 2048
default_keyfile = privkey.pem
distinguished_name = req_distinguished_name
attributes = req_attributes
x509_extensions = v3_ca # The extentions to add to the self signed cert

# Passwords for private keys if not present they will be prompted for
# input_password = secret
# output_password = secret

# This sets a mask for permitted string types. There are several options.
# default: PrintableString, T61String, BMPString.
# pkix : PrintableString, BMPString.
# utf8only: only UTF8Strings.
# nombstr : PrintableString, T61String (no BMPStrings or UTF8Strings).
# MASK:XXXX a literal mask value.
# WARNING: current versions of Netscape crash on BMPStrings or UTF8Strings
# so use this option with caution!
string_mask = nombstr

# req_extensions = v3_req # The extensions to add to a certificate request

[ req_distinguished_name ]
countryName = Country Name (2 letter code)
countryName_default = be
countryName_min = 2
countryName_max = 2

stateOrProvinceName = State or Province Name (full name)
#stateOrProvinceName_default = $ENV::KEY_PROVINCE

localityName = Locality Name (eg, city)
#localityName_default = $ENV::KEY_CITY

0.organizationName = Organization Name (eg, company)
#0.organizationName_default = $ENV::KEY_ORG

# we can do this but it is not needed normally :-)
#1.organizationName = Second Organization Name (eg, company)
#1.organizationName_default = World Wide Web Pty Ltd

organizationalUnitName = Organizational Unit Name (eg, section)
#organizationalUnitName_default =

commonName = Common Name (eg, your name or your server\'s hostname)
commonName_max = 64

emailAddress = Email Address
#emailAddress_default = $ENV::KEY_EMAIL
emailAddress_max = 40

# SET-ex3 = SET extension number 3

[ req_attributes ]
challengePassword = A challenge password
challengePassword_min = 4
challengePassword_max = 20

unstructuredName = An optional company name

[ usr_cert ]

# These extensions are added when 'ca' signs a request.

# This goes against PKIX guidelines but some CAs do it and some software
# requires this to avoid interpreting an end user certificate as a CA.

basicConstraints=CA:FALSE

# Here are some examples of the usage of nsCertType. If it is omitted
# the certificate can be used for anything *except* object signing.

# This is OK for an SSL server.
# nsCertType = server

# For an object signing certificate this would be used.
# nsCertType = objsign

# For normal client use this is typical
# nsCertType = client, email

# and for everything including object signing:
# nsCertType = client, email, objsign

# This is typical in keyUsage for a client certificate.
# keyUsage = nonRepudiation, digitalSignature, keyEncipherment

# This will be displayed in Netscape's comment listbox.
nsComment = "OpenSSL Generated Certificate"

# PKIX recommendations harmless if included in all certificates.
subjectKeyIdentifier=hash
authorityKeyIdentifier=keyid,issuer:always

# This stuff is for subjectAltName and issuerAltname.
# Import the email address.
# subjectAltName=email:copy

# Copy subject details
# issuerAltName=issuer:copy

#nsCaRevocationUrl = http://www.domain.dom/ca-crl.pem
#nsBaseUrl
#nsRevocationUrl
#nsRenewalUrl
#nsCaPolicyUrl
#nsSslServerName

[ server ]

# JY ADDED -- Make a cert with nsCertType set to "server"
basicConstraints=CA:FALSE
nsCertType = server
nsComment = "OpenSSL Generated Server Certificate"
subjectKeyIdentifier=hash
authorityKeyIdentifier=keyid,issuer:always

[ v3_req ]

# Extensions to add to a certificate request

basicConstraints = CA:FALSE
keyUsage = nonRepudiation, digitalSignature, keyEncipherment

[ v3_ca ]

# Extensions for a typical CA

# PKIX recommendation.

subjectKeyIdentifier=hash

authorityKeyIdentifier=keyid:always,issuer:always

# This is what PKIX recommends but some broken software chokes on critical
# extensions.
#basicConstraints = critical,CA:true
# So we do this instead.
basicConstraints = CA:true

# Key usage: this is typical for a CA certificate. However since it will
# prevent it being used as an test self-signed certificate it is best
# left out by default.
# keyUsage = cRLSign, keyCertSign

# Some might want this also
# nsCertType = sslCA, emailCA

# Include email address in subject alt name: another PKIX recommendation
# subjectAltName=email:copy
# Copy issuer details
# issuerAltName=issuer:copy

# DER hex encoding of an extension: beware experts only!
# obj=DER:02:03
# Where 'obj' is a standard or added object
# You can even override a supported extension:
# basicConstraints= critical, DER:30:03:01:01:FF

[ crl_ext ]

# CRL extensions.
# Only issuerAltName and authorityKeyIdentifier make any sense in a CRL.

# issuerAltName=issuer:copy
authorityKeyIdentifier=keyid:always,issuer:always

</pre>

'''Important:''' When executing openvpn use administrator permissions (run as administrator).

== Server members.0x20.be ==
* server mode
* uses 0x20 CA
* only accepts client certificates with OU=members
* uses crl
* range 172.20.200.0/24

=== OpenVPN config ===
* /etc/openvpn/public.conf :
<pre>
mode server
lport 1194
proto udp
dev-type tun
dev vpn-public

ca certs/ca-0x20-cert.pem
crl-verify certs/ca-0x20-crl.pem
cert certs/0x20-members-vpn.cert
key certs/0x20-members-vpn.key # This file should be kept secret
dh certs/dh2048.pem

tls-verify "./certs/verify-ou members"

server 172.20.200.0 255.255.255.0
ifconfig-pool-persist ipp.txt
push "route 172.22.32.0 255.255.255.0"
push "redirect-gateway def1"

comp-lzo
cipher AES-256-CBC

user nobody
group nogroup

status /var/log/openvpn-status-public.log
log-append /var/log/openvpn-public.log
verb 2
mute 20
</pre>

== Server 0x20 <-> IBBT ==
A P2P tunnel between 0x20 and IBBT.
* 0x20/soekris config, /etc/openvpn/members.conf :
<pre>
mode p2p # Peer-to-peer-Mode
remote members.0x20.be # Peer-Address, (Dyn)DNS if it's
lport 40002 # local port
rport 443 # remote port
proto tcp-client # ...via TCP, use server mode
dev-type tun
dev vpn-members # interfacename, just individual
#tun-ipv6 # we want to use ipv6
comp-lzo # compression
#cd /usr/local/etc/openvpn # here lays the key
secret members.key # the filename of the key
user nobody # username under which openvpn
group nogroup # ...group
persist-key # on interruption, please keep
persist-tun # on interruption, please keep
status /var/log/openvpn-status-members.log
log-append /var/log/openvpn-members.log
verb 2 # Verbose!
ifconfig 172.22.32.5 172.20.201.1 # addressing: 'ifconfig localip remoteip'
</pre>
* members.0x20.be config, /etc/openvpn/0x20.conf :
<pre>
mode p2p # Peer-to-peer-Mode
remote 83.101.72.80 # Peer-Address, (Dyn)DNS if it's
lport 443 # local port
rport 40002 # remote por
proto tcp-server # ...via TCP, use server mode
dev-type tun
dev vpn-0x20 # interfacename, just individual
#tun-ipv6 # we want to use ipv6
comp-lzo # compression
#cd /usr/local/etc/openvpn # here lays the key
secret 0x20.key # the filename of the key
user nobody # username under which openvpn
group nogroup # ...group
persist-key # on interruption, please keep
persist-tun # on interruption, please keep
status /var/log/openvpn-status-0x20.log
log-append /var/log/openvpn-0x20.log
verb 2 # Verbose!
ifconfig 172.20.201.1 172.22.32.5 # addressing: 'ifconfig localip remoteip'
</pre>

== Server ==
The virtual network exist out of two parts:
1) a point-to-point vpn that connects the big pipe server at the ibbt with the the whitespace network
2) a server-client vpn that allows users to

OpenVPN

2011-11-05T22:38:38Z

Jaroslov: /* Server 0x20 IBBT */

OpenVPN

2011-11-05T22:35:14Z

Jaroslov:

2011-11-03T13:17:09Z

Jaroslov: Created page with "{{Meeting |Start date=2011/11/24 19:30:00 |End date=2011/11/24 23:59:59 |Location=Whitespace |Logo=Open-closed-meeting.png }} {{AgendaPoints |points=* membership box * misc...."

{{Meeting
|Start date=2011/11/24 19:30:00
|End date=2011/11/24 23:59:59
|Location=Whitespace
|Logo=Open-closed-meeting.png
}}
{{AgendaPoints
|points=* membership box
* misc.
}}
{{Subpages}}
{{MeetingNotes}}

Meeting98

2011-11-03T13:16:46Z

Jaroslov: Created page with "{{Meeting |Start date=2011/11/17 19:30:00 |End date=2011/11/17 23:59:59 |Location=Whitespace |Logo=Open-closed-meeting.png }} {{AgendaPoints |points=* membership box * misc...."

{{Meeting
|Start date=2011/11/17 19:30:00
|End date=2011/11/17 23:59:59
|Location=Whitespace
|Logo=Open-closed-meeting.png
}}
{{AgendaPoints
|points=* membership box
* misc.
}}
{{Subpages}}
{{MeetingNotes}}