Openvpn installation issues

[demonLaMagra]

Hey guys, im following this guide to install OpenVPN http://joepaetzel.wordpress.com/2013/09/22/openvpn-on-freenas-9-1/

I have ran in to the issues detailed below when trying to create the CA.cert.

[root@freenas] /mnt/NAS/openvpn# chmod -R 755 easy-rsa/2.0/*
[root@freenas] /mnt/NAS/openvpn# cd easy-rsa/2.0
[root@freenas] /mnt/NAS/openvpn/easy-rsa/2.0# sh
# ./clean-all
Please source the vars script first (i.e. "source ./vars")
Make sure you have edited it to reflect your configuration.
# . ./vars
NOTE: If you run ./clean-all, I will be doing a rm -rf on /mnt/NAS/openvpn/easy-rsa/2.0/keys
# ./build-ca
Please edit the vars script to reflect your configuration,
then source it with "source ./vars".
Next, to start with a fresh PKI configuration and to delete any
previous certificates and keys, run "./clean-all".
Finally, you can run this tool (pkitool) to build certificates/keys.

Any ideas?

cheers

UPDATE:

when i try to source ./vars i get the follwing output.

Code:

[root@freenas] /mnt/NAS/openvpn/easy-rsa/2.0# source ./vars
export: Command not found.
export: Command not found.
export: Command not found.
export: Command not found.
EASY_RSA: Undefined variable.
export: Command not found.
EASY_RSA: Undefined variable.

 

[andyclimb]

me too, any help appreciated?