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1
Installation and Upgrades / Re: "Received: from localhost" headers
« on: December 04, 2011, 01:14:31 pm »
Hello again,
I wanted to tell you I solved the problem wiht mail getting into SPAM folder.
It was a little bit of work, but I implemented DKIM signed emails + SPF DNS records. Now (finally) all new mail sent to gmail gets into inbox.
If you need assistance modifying Zentyal stubs template, post here, I might be able to help.
PS: Zentyal should look into making it easy to add txt records to DNS zones, and help with DKIM implementation. It`s a must these days, when so many are migrating to cloud apps (gmail, etc).
I wanted to tell you I solved the problem wiht mail getting into SPAM folder.
It was a little bit of work, but I implemented DKIM signed emails + SPF DNS records. Now (finally) all new mail sent to gmail gets into inbox.
If you need assistance modifying Zentyal stubs template, post here, I might be able to help.
PS: Zentyal should look into making it easy to add txt records to DNS zones, and help with DKIM implementation. It`s a must these days, when so many are migrating to cloud apps (gmail, etc).
2
Installation and Upgrades / Re: "Received: from localhost" headers
« on: October 07, 2011, 10:56:22 am »
Yes, I might be wrong about gmail spam stamping, I can`t be 100% sure about it. But I could not find a logical explanation to why I am getting into the spam label.
Checked blacklist, setup reverse DNS, I do not send mass email (I have 15 email accounts, small company, and I monitor trafic on server.).
You are right about amavisd, since yesterday I read a lot of documentation about how it works, it`s no simple way of modifying header information. I think the best way to test, is to send email from my server with filters deactivated, see how this works (no virus, spam scan, etc).
Thanks for the reply.
PS: running your own server was easier back in the 90`s, no SMTP-auth, relay just your internal network, no spam worries.
Checked blacklist, setup reverse DNS, I do not send mass email (I have 15 email accounts, small company, and I monitor trafic on server.).
You are right about amavisd, since yesterday I read a lot of documentation about how it works, it`s no simple way of modifying header information. I think the best way to test, is to send email from my server with filters deactivated, see how this works (no virus, spam scan, etc).
Thanks for the reply.
PS: running your own server was easier back in the 90`s, no SMTP-auth, relay just your internal network, no spam worries.
3
Installation and Upgrades / "Received: from localhost" headers
« on: October 06, 2011, 11:03:21 pm »
Hello,
First of all, I like Zentyal, been using it from Ebox.
I am running a production server, on Ubuntu 10.04.3 LTS, with Zentyal Core version 2.0.23.
I activated mail filter, for antivirus and spam. I am behind a router, with internal IP 192.168.0.200. Configured hostname, mailname, FQDN, etc.
My email gets into spam, at least when sending mail to new gmail contacts, or yahoo. I looked at the header I receive on gmail, and it looks like this (replaced my real external IP and domain):
So it looks like when activating mail filter, amavisd-new ads localhost, and 127.0.0.1 local IP to outgoing headers, thus making gmail add it to spam. I checked for blacklists, I am not listed.
Is it any way to disable those headers, on outgoing mail? It is strange no one reported this before, could not find it in a search.
First of all, I like Zentyal, been using it from Ebox.
I am running a production server, on Ubuntu 10.04.3 LTS, with Zentyal Core version 2.0.23.
I activated mail filter, for antivirus and spam. I am behind a router, with internal IP 192.168.0.200. Configured hostname, mailname, FQDN, etc.
My email gets into spam, at least when sending mail to new gmail contacts, or yahoo. I looked at the header I receive on gmail, and it looks like this (replaced my real external IP and domain):
Code: [Select]
Return-Path: <alexandru@mydomain.ro>
Received: from mail.mydomain.ro (mail.mydomain.ro. [86.122.xx.xxx])
by mx.google.com with ESMTP id n1si2479652faa.119.2011.10.06.08.00.00;
Thu, 06 Oct 2011 08:00:00 -0700 (PDT)
Received-SPF: pass (google.com: best guess record for domain of alexandru@mydomain.ro designates 86.122.xx.xxx as permitted sender) client-ip=86.122.xx.xxx;
Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of alexandru@mydomain.ro designates 86.122.xx.xxx as permitted sender) smtp.mail=alexandru@mydomain.ro
Received: from localhost (localhost [127.0.0.1])
by mail.mydomain.ro (Postfix) with ESMTP id 03BD5101761
for <caraboy@gmail.com>; Thu, 6 Oct 2011 18:00:00 +0300 (EEST)
X-Virus-Scanned: by amavisd-new-2.6.4 (20090625) (Debian) at mydomain.ro
Received: from mail.mydomain.ro ([127.0.0.1])
by localhost (mail.mydomain.ro [127.0.0.1]) (amavisd-new, port 10024)
with ESMTP id DStnRertlkwb for <my_test_username@gmail.com>;
Thu, 6 Oct 2011 17:59:59 +0300 (EEST)
So it looks like when activating mail filter, amavisd-new ads localhost, and 127.0.0.1 local IP to outgoing headers, thus making gmail add it to spam. I checked for blacklists, I am not listed.
Is it any way to disable those headers, on outgoing mail? It is strange no one reported this before, could not find it in a search.
4
Installation and Upgrades / Re: EBOX as wireless internet provider with RADIUS
« on: May 21, 2010, 05:02:49 pm »
I would be interested, but until now found it much easier to use a Dlink DFL for radius acces and VLANS, easier to setup and dedicated.
But it is an idea, maybe ebox developers should take it into account.
But it is an idea, maybe ebox developers should take it into account.
5
News and Announcements / Re: eBox Platform 1.4 is ready to download
« on: February 22, 2010, 01:33:29 pm »
Excelent, this starts to be a great open-source alternative to the costly MS SBS 2008.
Last week I configured my first 1.4 production use server and until now it works very nice!
Keek up the good work!
Last week I configured my first 1.4 production use server and until now it works very nice!
Keek up the good work!
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Installation and Upgrades / Re: Apache2 and Virtual Hosts?
« on: February 22, 2010, 01:26:31 pm »
To fix the "fully qualified domain name" problem, edit the /etc/apache/httpd.conf with nano or mc and add the following line: ServerName localhost
The virtualhost thing can be fixed by searching for the template used by ebox to generate the vhost file. It should be in /usr/share/ebox/stubs/webserver/vhost (don`t know for sure because I am not at work to check my server). In this template search for NameVirtualHost * and erase it (should be in the middle of the file). Now your vhost files will be generated correctly.
Reboot the server.
This should fix the apache2 vhost problem.
The virtualhost thing can be fixed by searching for the template used by ebox to generate the vhost file. It should be in /usr/share/ebox/stubs/webserver/vhost (don`t know for sure because I am not at work to check my server). In this template search for NameVirtualHost * and erase it (should be in the middle of the file). Now your vhost files will be generated correctly.
Reboot the server.
This should fix the apache2 vhost problem.
7
Installation and Upgrades / Re: Secure Webmail
« on: February 22, 2010, 01:19:42 pm »
It would be nice to include https support for webmail in the future. Now the only way is to create a manual https virtualhost, then symlink to your roundcube installation.
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