How to configure Hostname in PowerMTA
By default, PowerMTA uses the server’s hostname. You can specify a custom hostname per Virtual MTA. To set a hostname for VitualMTA,…
PowerMTA
Install PowerMTA
Install the requirments yum install unzip net-tools telnet git gdb -y If you already have a mail server remove it. yum remove…
PowerMTA test using telnet
To test PowerMTA using telnet, run telnet localhost 25 Now paste following content ehlo localhost mail from: admin@smtp1.serverok.in rcpt to: you@your-domain.com data…
PowerMTA IP Rotation
To setup IP rotation in PowerMTA, configure multiple IP on the server. Setup rDNS for each of these IP, point a sub…
PowerMTA route mails through another SMTP server for a domain
If you want to route emils from PowerMTA though another SMTP server, you can use following config. In this example, all outgoing…
Enable Web Monitor UI in PowerMTA
PowerMTA comes with a Web Monitor UI, that will show you some stats about your mail server, also able to run some…
PowerMTA allow an IP to sent email
To allow a web server to send email through PowerMTA with out autentication, you need to edit PowerMTA configuration file vi /etc/pmta/config…
Create DKIM in PowerMTA
To generate DKIM, run the command This will create 2 files. private.pem and public.pem Create a file and copy the content of…
Change SMTP port in PowerMTA
To change SMTP port in PowerMTA, edit file vi /etc/pmta/config Find line starting with smtp-listener This line specify port used by PowerMTA…
Create SMTP user in PowerMTA
Once you have PowerMTA installed, you need to create SMTP user. To create an SMTP user, edit file vi /etc/pmta/config Find #…
PowerMTA
PowerMTA is a highly configurable mail server for email marketing. Unlike general email servers, PowerMTA can be configured to meet your special…