Comments for Papandut.Com: like IT, blog IT, share IT, help with IT

Comment on 550 5.7.1 Client does not have permissions to send as this sender by Sanjay

Sanjay — Mon, 06 May 2013 12:40:32 +0000

Yes, This is perfect solution, I was also facing the same issue, It got resolved. Thanks a Lot.

Comment on Installing and Configuring OpenVPN Server on CentOS using Webmin (part 3) by Timoti Tangiruaine

Timoti Tangiruaine — Mon, 15 Apr 2013 11:42:12 +0000

Great tutorial on this subject. After scouring the internet for how-tos, finally got my OpenVPN Server running albeit on an Ubuntu 12.04.1 Server using this blog.

Thanks a lot for your help!!

Comment on Installing and Configuring OpenVPN Server on CentOS using Webmin (part 3) by papandut

papandut — Mon, 26 Nov 2012 08:48:00 +0000

Hi there,

look at the network diagram in part1.

route 10.22.1.0 255.255.255.0
route 10.22.2.0 255.255.255.0
route 10.22.3.0 255.255.255.0
are used to inform the OpenVPN server that there are those networks on the vpn client site.

push “route 10.22.1.0 255.255.255.0?
push “route 10.22.2.0 255.255.255.0?
push “route 10.22.3.0 255.255.255.0?
are used to push the routing info of each of the VPN client that connect to the server.
This assume that every VPN client need to connect to each other LAN.

push “dhcp-option DNS 10.180.3.12?
is used to push DNS info configuration for each VPN client

Hope this help.

Comment on 550 5.7.1 Client does not have permissions to send as this sender by Abraham Guerrero

Abraham Guerrero — Thu, 22 Nov 2012 12:45:06 +0000

Thank you for sharing this information! I was having this issue on WSUS on Server 2008 R2 and this fixed the issue.

Comment on Installing and Configuring OpenVPN Server on CentOS using Webmin (part 3) by mlm

mlm — Wed, 21 Nov 2012 10:48:08 +0000

Hi and thanks for your tutorial.
I’m having little problem to understand here your configuration (to adapt to my network)

eth0 is 10.180.1.0 (you access webmin with https://10.180.1.10:10000 on part2)
tun0 is 10.180.240.0

so where do these come from and what for?
route 10.22.1.0 255.255.255.0
route 10.22.2.0 255.255.255.0
route 10.22.3.0 255.255.255.0
push “route 10.22.1.0 255.255.255.0″
push “route 10.22.2.0 255.255.255.0″
push “route 10.22.3.0 255.255.255.0″
push “dhcp-option DNS 10.180.3.12″

thanks.

Comment on Delete mail queue from or to a specific email address by Rahman

Rahman — Tue, 18 Sep 2012 01:59:02 +0000

Very Useful command.

Thanks

Comment on Installing and Configuring OpenVPN Server on CentOS using Webmin (part 3) by papandut

papandut — Sat, 21 Jul 2012 12:58:30 +0000

Hi Sundar, thank you for visiting my blog.
I think it’s related to Country Code or written as State in the field label.
You should use only 2 characters for country code.
Hope this help.

Comment on Installing and Configuring OpenVPN Server on CentOS using Webmin (part 3) by Sundar

Sundar — Sat, 21 Jul 2012 05:59:07 +0000

Hello, thank you for writing this excellent how to guide. I have a problem with the setup. In the step where it says – “writing new private key to ‘ca.key’” the program is stuck with an error saying – “string is too long, it needs to be less than 2 bytes long”. Can you please suggest how to get around this problem. What am I doing wrong?

Comment on Delete mail queue from or to a specific email address by Isabelle

Isabelle — Sat, 18 Jun 2011 22:53:17 +0000

Hey friend can i publish some paragraph of your article on my little blog of university.I have to publish a good articles out there and i really think your post Fits best into it.I will be grateful to give you an source link as well.I have two blogs one my own and the other which is my college blog.I will publish some part in the university blog.Hope you do not mind.

Comment on Frequently Used Zimbra CLI by holland america cruises 2011

holland america cruises 2011 — Sat, 18 Jun 2011 20:35:04 +0000

I saw the name of your blog post - Frequently Used Zimbra CLI | Papandut.Com: like IT, blog IT, share IT, help with IT - while I was searching on the web a few minutes ago. Would you mind if I put a link back to http://papandut.com/2009/06/29/frequently-used-zimbra-cli/ on my website?