# Power MTA manager 1.0

## Server Side

### domain

### create a smtp password for user

 <smtp-user cybwernews>
    password somepass
    source {smtpuser-auth}
</smtp-user>

 <source {smtpuser-auth}>
    smtp-service yes
    always-allow-relaying yes
    require-auth true
    process-x-virtual-mta yes
    default-virtual-mta vmta-1
    remove-received-headers true
    #add-received-headers false
    hide-message-source true
</source>

smtp-service yes | no
default-virtual-mta vmta-1 [ default mta]
the variable can be changed to adjust the default pool
{smtpuser-auth1} or {smtpuser-auth2}

### domains

 <virtual-mta vmta-1>
    smtp-source-host 1.2.3.4 codaily.com
    <domain *>
    max-msg-rate 100/h
    </domain>
</virtual-mta>

max-msg-rate 100/h setting the limitation

### DKIM keys

domain-key mail, dooxsmtp.com, /etc/pmta/dkim/dooxsmtp.com.pem
domain-key mail, marketing-globalbsg.com, /etc/pmta/dkim/marketing-globalbsg.com.pem

<virtual-mta vmta2>
host-name dooxsmtp.com
<domain *>
  dkim-sign yes
  dkim-algorithm rsa-sha256
  max-msg-rate 400/h
</domain>
smtp-source-host 51.178.13.130 dooxsmtp.com
</virtual-mta>

the most important parameters are
host-name dooxsmtp.com - our domain
max-msg-rate 400/h - sending speeed
smtp-source-host 51.178.13.130 dooxsmtp.com - ip from the pool

### ip pools
need to add ip addresses and bind them into pools

to create a new ip pool

<virtual-mta vmta3>
host-name marketing-globalbsg.com
<domain *>
  dkim-sign yes
  dkim-algorithm rsa-sha256
</domain>
smtp-source-host 164.132.155.236  marketing-globalbsg.com
</virtual-mta>

<virtual-mta vmta4>
host-name marketing-globalbsg.com
<domain *>
  dkim-sign yes
  dkim-algorithm rsa-sha256
  max-msg-rate 5000/h
</domain>
smtp-source-host 217.182.4.254 marketing-globalbsg.com
</virtual-mta>

<virtual-mta vmta5>
host-name conferences-globalbsg.com
<domain *>
  dkim-sign yes
  dkim-algorithm rsa-sha256
  max-msg-rate 5000/h
</domain>
smtp-source-host 188.165.3.179  conferences-globalbsg.com
</virtual-mta>

<virtual-mta vmta6>
host-name conferences-globalbsg.com
<domain *>
  dkim-sign yes
  dkim-algorithm rsa-sha256
</domain>
smtp-source-host 94.23.149.8  conferences-globalbsg.com
</virtual-mta>

### Example of the actual pool

<virtual-mta-pool mta-pool1>
    virtual-mta vmta3
    virtual-mta vmta4
</virtual-mta-pool>

<virtual-mta-pool mta-pool2>
    virtual-mta vmta5
    virtual-mta vmta6
</virtual-mta-pool>

where : mta-pool1 is the name of the pool
virtual-mta vmta3
virtual-mta vmta4
are ips inside
### Bounce processing

relay-address [e-mail]
relay-address [e-mail]

<bounce-processor>
deliver-unmatched-email yes # default: no
deliver-matched-email yes # default: no
<address-list>
domain cybernews.cloud # whole domain
address /[e-mail]/ #regex

domain codaily.com [1]# whole domain
address /[e-mail]/ #regex
</address-list>
</bounce-processor>

<domain cybernews.cloud>
smtp-hosts [1.2.3.8]:25
</domain>

<domain codaily.com [1]>
smtp-hosts [1.2.3.9]:25
</domain>

### webhook