Linux Tutorials on the topic “postfix”
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How To Automatically Add A Disclaimer To Outgoing Emails With alterMIME (Postfix On Debian Etch)
Author: Falko Timme • Tags: postfix, debian • Comments: 26How To Automatically Add A Disclaimer To Outgoing Emails With alterMIME (Postfix On Debian Etch) This tutorial shows how to install and use alterMIME. alterMIME is a tool that can automatically add a disclaimer to emails. In this article I will explain how to install it as a Postfix filter on Debian Etch.
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Set Up Ubuntu-Server 6.06 LTS As A Firewall/Gateway For Your Small Business Environment
Author: tycho • Tags: antivirus, apache, control panels, postfix, ubuntu • Comments: 2Set Up Ubuntu-Server 6.06 LTS As A Firewall/Gateway For Your Small Business Environment This tutorial shows how to set up a Ubuntu 6.06 LTS server ("Dapper Drake") as a firewall and gateway for small/medium networks. The article covers the installation/configuration of services such as Shorewall, NAT, caching nameserver, DHCP server, VPN server, Webmin, Munin, Apache, Squirrelmail, Postfix, Courier IMAP and POP3, SpamAssassin, ClamAV, and many more.
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How To Configure ISP Mail Server With Virtual Users/Domain On Centos 4.5 Using Postfix, Dovecot, MySQL, phpMyAdmin, TLS/SSL
Author: babarsaleem • Tags: centos, postfix • Comments: 1How To Configure ISP Mail Server With Virtual Users/Domain On Centos 4.5 Using Postfix, Dovecot, MySQL, phpMyAdmin, TLS/SSL This tutorial describes how to set up a mail server where Postfix is the SMTP service, and Dovecot provides IMAP and POP services. The users are virtual and user information is stored in a MySQL database.
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Set Up Postfix For Relaying Emails Through Another Mailserver
Author: Falko Timme • Tags: postfix, postfix • Comments: 18Set Up Postfix For Relaying Emails Through Another Mailserver This short guide shows how you can set up Postfix to relay emails through another mailserver. This can be useful if you run a Postfix mailserver in your local network and have a dynamic IP address because most dynamic IP addresses are blacklisted today. By relaying your emails through another mailserver that is hosted on a static IP address in a data center (e.g. your ISP's mailserver) you can prevent your emails from being categorized as spam.
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Virtual Users And Domains With Postfix, Courier And MySQL (CentOS 5.1)
Author: Falko Timme •
Tags: antivirus, centos, postfix •
Comments: 19 Virtual Users And Domains With Postfix, Courier And MySQL (CentOS 5.1) This document describes how to install a Postfix mail server that is based on virtual users and domains, i.e. users and domains that are in a MySQL database. I'll also demonstrate the installation and configuration of Courier (Courier-POP3, Courier-IMAP), so that Courier can authenticate against the same MySQL database Postfix uses. The resulting Postfix server is capable of SMTP-AUTH and TLS and quota (quota is not built into Postfix by default, I'll show how to patch your Postfix appropriately). Passwords are stored in encrypted form in the database (most documents I found were dealing with plain text passwords which is a security risk). In addition to that, this tutorial covers the installation of Amavisd, SpamAssassin and ClamAV so that emails will be scanned for spam and viruses.
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Virtual Users And Domains With Postfix, Courier And MySQL (Fedora 8)
Author: Falko Timme •
Tags: antivirus, fedora, postfix •
Comments: 4 Virtual Users And Domains With Postfix, Courier And MySQL (Fedora 8) This document describes how to install a mail server based on Postfix that is based on virtual users and domains, i.e. users and domains that are in a MySQL database. I'll also demonstrate the installation and configuration of Courier (Courier-POP3, Courier-IMAP), so that Courier can authenticate against the same MySQL database Postfix uses. The resulting Postfix server is capable of SMTP-AUTH and TLS and quota (quota is not built into Postfix by default, I'll show how to patch your Postfix appropriately). Passwords are stored in encrypted form in the database (most documents I found were dealing with plain text passwords which is a security risk). In addition to that, this tutorial covers the installation of Amavisd, SpamAssassin and ClamAV so that emails will be scanned for spam and viruses.
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Virtual Users And Domains With Postfix, Courier And MySQL (Ubuntu 7.10)
Author: Falko Timme • Tags: antivirus, postfix, security, ubuntu • Comments: 5Virtual Users And Domains With Postfix, Courier And MySQL (Ubuntu 7.10) This document describes how to install a mail server based on Postfix that is based on virtual users and domains, i.e. users and domains that are in a MySQL database. I'll also demonstrate the installation and configuration of Courier (Courier-POP3, Courier-IMAP), so that Courier can authenticate against the same MySQL database Postfix uses. The resulting Postfix server is capable of SMTP-AUTH and TLS and quota (quota is not built into Postfix by default, I'll show how to patch your Postfix appropriately). Passwords are stored in encrypted form in the database (most documents I found were dealing with plain text passwords which is a security risk). In addition to that, this tutorial covers the installation of Amavisd, SpamAssassin and ClamAV so that emails will be scanned for spam and viruses.
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Full Mail Server Solution w/ Virtual Domains & Users (Debian Etch, Postfix, Mysql, Dovecot, DSpam, ClamAV, Postgrey, RBL)
Author: Vecter • Tags: antivirus, debian, mysql, postfix, security • Comments: 5Full Mail Server Solution w/ Virtual Domains & Users (Debian Etch, Postfix, MySQL, DoveCot, DSpam, ClamAV, Postgrey, RBL) This guide describes how to set up a full email solution in Debian Linux (all code is from Debian Etch). I was asked to design a secure, scalable, portable solution for a small company. While the guide references many 'servers', the company only had 4 physical machines, Xen was used to virtualize the entire solution. That particular aspect of the system is not discussed in this guide, although I will try to get it into the next revision.
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ASSP With Embedded ClamAV Integrated Into Postfix With Virtual Users And Domains
Author: o.meyer • Tags: antivirus, debian, postfix • Comments: 4ASSP With Embedded ClamAV Integrated Into Postfix With Virtual Users And Domains This document describes how to integrate ASSP (Anti-Spam SMTP Proxy) with embedded ClamAV into a mail server based on Postfix featuring virtual users and domains, i.e. users and domains that are in a MySQL database.
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DSPAM WebUI with Virtual Users on Debian Sid
Author: jonasjansson • Tags: antivirus, debian, postfix • Comments: 1DSPAM WebUI with Virtual Users on Debian Sid This howto is based on DSPAM With Embedded ClamAV Integrated Into Postfix With Virtual Users And Domains. To be able to use the DSPAM WebUI, and to let users take care of their own spam and train DSPAM themselves, you will have to install dspam-webfrontend.
