[Openvpn-users] OpenVPN CentOS Problem Issue

[Joselito T. <jos...@gm...>]

Hi,

  I would like to consult regarding this issue of OpenVPN I installed using
CentOS. I followed this link  in setting up OpenVPN
http://www.howtoforge.com/openvpn-server-on-centos-5.2. I completely
followed the instructions. However there is an issue after installing the
OpenVPN. When I tried to start OpenVPN using this command with a root
access.

#/etc/init.d/openvpn start*

*I received failed error. And when i try to see the logs. I found out this
error.

"Tue May 31 09:58:43 2011 us=705749 Note: Cannot ioctl TUNSETIFF tun0:
Device or resource busy (errno=16)
Tue May 31 09:58:43 2011 us=705763 Note: Attempting fallback to kernel 2.2
TUN/TAP interface
Tue May 31 09:58:43 2011 us=705787 Cannot open TUN/TAP dev /dev/tun0: No
such file or directory (errno=2)
Tue May 31 09:58:43 2011 us=705811 Exiting"

I try to search  solution using google. But I am failed. So I decided to
send an email to you to help me with this problem of mine. Please send me a
guide or steps how to solve the problem
Respectfully Yours,

Joselito E. Tapangan
Network Administrator
Booom!! Interactive, Inc.
2F Tulips Center Bldg.
A.S. Fortuna St.
Mandaue City, Cebu
Philippines, 6014.
http://joselitotapangan.info
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