Haraka-plugin-vmta NPM

VMTA

The VMTA plugin gives the HARAKA users the ability to add/administer as many virtual MTAs (IP/host) as they need, allowing them to create enormous potential sending.

Installation

All you need is enabling the plugin inside the config/plugins file by adding a new line contains the plugin name vmta.

Configuration

First of all you should create the config file config/vmta.ini, then you could simply add the virtual MTA information as the sample bellow shown :

[mta_name_1]
ip = IP_1
host = HOST_1

[mta_name_2]
ip = IP_2
host = HOST_2

Every Virtual MTA has an identifier name and two required entries :

ip : Contains the local address ip to be assigned.
host : Contains the custom domain that will be sent with the ip.

NB: The specified ips in the config file should be configured as a local ips in the current server, else the plugin will throw an exception (The specified 'ip' doesn't belong to this server).

Usage

You could send every email with specific/customized VMTA ('IP/HOST') just by assigning your emails to the appropriate VMTA by adding the x-vmta header to your emails (The value of x-vmta parameter should be pre-defined in the config file), e.g :

Subject: xxxx
From: yyyy
...
x-vmta: mta_name_1       <<-------- Just add the param to your header
...

The mta_name_1 in the previous example is one of the VMTAs you should pre-define in your configuration file vmta.ini with simple format as shown in the above section 'Configuration'.