cd /usr/ports/security/openvpn && make install clean
mkdir /usr/local/etc/openvpn /usr/local/etc/openvpn/easy-rsa /usr/local/etc/openvpn/easy-rsa/keys && cp -R /usr/local/share/doc/openvpn/easy-rsa/2.0/* /usr/local/etc/openvpn/easy-rsa
echo "">/usr/local/etc/openvpn/easy-rsa/keys/index.txt && echo "00">/usr/local/etc/openvpn/easy-rsa/keys/serial
cd /usr/local/etc/openvpn/easy-rsa
chmod +x ./build-ca ./build-dh ./build-inter ./build-key ./build-key-pass ./build-key-pkcs12 ./build-key-server ./build-req ./build-req-pass ./clean-all ./inherit-inter ./list-crl ./openssl*.cnf ./pkitool ./revoke-full ./sign-req ./whichopensslcnf
export KEY_COUNTRY="US"
export KEY_PROVINCE="CA"
export KEY_CITY="SanFrancisco"
export KEY_ORG="Fort-Funston"
export KEY_EMAIL="me@example.com"
sh
./clean-all && . ./vars
./build-ca
Generating a 1024 bit RSA private key
..++++++
.........++++++
writing new private key to 'ca.key'
-----
You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
-----
Country Name (2 letter code) [US]:
State or Province Name (full name) [CA]:
Locality Name (eg, city) [SanFrancisco]:
Organization Name (eg, company) [Fort-Funston]:
Organizational Unit Name (eg, section) [changeme]:
Common Name (eg, your name or your server's hostname) [changeme]:server2
Name [changeme]:
Email Address [me@example.com]:
./build-key-server server2
Generating a 1024 bit RSA private key
..............++++++
......................................................................++++++
writing new private key to 'server2.key'
-----
You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
-----
Country Name (2 letter code) [US]:
State or Province Name (full name) [CA]:
Locality Name (eg, city) [SanFrancisco]:
Organization Name (eg, company) [Fort-Funston]:
Organizational Unit Name (eg, section) [changeme]:
Common Name (eg, your name or your server's hostname) [server2]:
Name [changeme]:
Email Address [me@example.com]:
Please enter the following 'extra' attributes
to be sent with your certificate request
A challenge password []:
An optional company name []:
Using configuration from /usr/local/etc/openvpn/easy-rsa/openssl-0.9.8.cnf
Check that the request matches the signature
Signature ok
The Subject's Distinguished Name is as follows
countryName :PRINTABLE:'US'
stateOrProvinceName :PRINTABLE:'CA'
localityName :PRINTABLE:'SanFrancisco'
organizationName :PRINTABLE:'Fort-Funston'
organizationalUnitName:PRINTABLE:'changeme'
commonName :PRINTABLE:'server2'
name :PRINTABLE:'changeme'
emailAddress :IA5STRING:'me@example.com'
Certificate is to be certified until Mar 15 12:37:05 2022 GMT (3650 days)
Sign the certificate? [y/n]:y
1 out of 1 certificate requests certified, commit? [y/n]y
Write out database with 1 new entries
Data Base Updated
./build-key client2
Generating a 1024 bit RSA private key
.++++++
...++++++
writing new private key to 'client2.key'
-----
You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
-----
Country Name (2 letter code) [US]:
State or Province Name (full name) [CA]:
Locality Name (eg, city) [SanFrancisco]:
Organization Name (eg, company) [Fort-Funston]:
Organizational Unit Name (eg, section) [changeme]:
Common Name (eg, your name or your server's hostname) [client2]:
Name [changeme]:
Email Address [me@example.com]:
Please enter the following 'extra' attributes
to be sent with your certificate request
A challenge password []:
An optional company name []:
Using configuration from /usr/local/etc/openvpn/easy-rsa/openssl-0.9.8.cnf
Check that the request matches the signature
Signature ok
The Subject's Distinguished Name is as follows
countryName :PRINTABLE:'US'
stateOrProvinceName :PRINTABLE:'CA'
localityName :PRINTABLE:'SanFrancisco'
organizationName :PRINTABLE:'Fort-Funston'
organizationalUnitName:PRINTABLE:'changeme'
commonName :PRINTABLE:'client2'
name :PRINTABLE:'changeme'
emailAddress :IA5STRING:'me@example.com'
Certificate is to be certified until Mar 15 12:38:53 2022 GMT (3650 days)
Sign the certificate? [y/n]:y
1 out of 1 certificate requests certified, commit? [y/n]y
Write out database with 1 new entries
Data Base Updated
./build-dh
exit
openvpn --genkey --secret /usr/local/etc/openvpn/easy-rsa/keys/ta.key
cp /usr/local/share/doc/openvpn/sample-config-files/server.conf /usr/local/etc/openvpn/openvpn.conf
- Certificates path:
Пути к файлам сертификатов:
ca /usr/local/etc/openvpn/easy-rsa/keys/ca.crt
cert /usr/local/etc/openvpn/easy-rsa/keys/server2.crt
key /usr/local/etc/openvpn/easy-rsa/keys/server2.key
dh /usr/local/etc/openvpn/easy-rsa/keys/dh1024.pem
- Turn TCP mode on:
Включаем TCP вместо UDP:
;proto udp
proto tcp
- Uncomment the following lines:
Раскомментируйте следующие строки:
push "redirect-gateway def1 bypass-dhcp"
push "dhcp-option DNS 208.67.222.222"
This will enable routing of all your traffic through the VPN server i.e. your public IP will be same as the assigned to VPS one.
Именно эти параметры перенаправят весь ваш траффик через сервер, в результате вашим публичным IP станет адрес VDS сервера, а реальный IP будет скрыт.
echo 'openvpn_enable="YES"'>>/etc/rc.conf
echo 'openvpn_if="tun"'>>/etc/rc.conf
/usr/local/etc/rc.d/openvpn start
http://www.lissyara.su/articles/freebsd/security/openvpn/
