Part of the problem is that e-mail security checks are constantly changing as people react to spam and hacking.

This means that a setup that has worked for a few years without any problem suddenly starts to have trouble with one or two connections since sending or receiving SMTP servers for some sites have changed their connection validation.

It is a PITA to go back to work on a Postfix and DNS setup that has not been touched for years. The Postfix reference books in my library are 10 and 12 years old! Still very useful!

Webmin does make it a bit easier but if you have not looked at the setup configuration for a while it takes a bit of study and concentration of get back into the Postfix data structure.

Ron


On 29/12/2015 9:43 AM, Fernando Maior wrote:
To configure a smtp server is not easy task. It takes long, and you should be allways looking for new troubles. So, it is not only because lazy or not capable admins. Some of them just do not have the time to do it properly, because they have too much work to do already. Also, if the server is used in a service provider, for a number of domains, it is even more difficult to do it.

Anyway, I agree 100% with Chalmers and Horne. And, creating good code, with no - or almost none - security problems, and easy to manage, with lots of utilities is the work of Wietse. To configure, test, running and maintening is OUR work. If it is not well-configured, it is not "shame on Wietse", it is "shame on me"...

Regards,
---
Fernando Maciel Souto Maior


On Tue, Dec 29, 2015 at 12:21 PM, Danny Horne <da...@trisect.uk <mailto:da...@trisect.uk>> wrote:

    Nothing at all, as long as you take the time to learn how to configure
    it properly, all your stats seem to show is that many admins are too
    lazy (or not capable) of doing this.  That being the case, I
    suggest you
    use a third party mail provider or learn how to configure Postfix

    On 29/12/2015 12:01 pm, sb wrote:
    > What is wrong with Postfix?





--
Ron Wheeler
President
Artifact Software Inc
email: rwhee...@artifact-software.com
skype: ronaldmwheeler
phone: 866-970-2435, ext 102

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