How to limit per hour sending mails

[kautukbhatnagar]

Hello Friends,

I am just a beginner and had install VESTCP on my VPS but i don't know how to limit per hour sending mails.
Could anybody suggest me how to do it.

Also if somebody suggest how to stop mail relaying, if somebody is trying to relay mails from my server.

Looking for the solution.

Thanks

Kautuk

[skurudo]

Test your domain first - https://sku.su/WbB68 - have you open relay or not. Default config prevents your software work as open relay. It's not good for tech karma, you know :)

You can use ratelimit for limit user.
Manual - https://sku.su/WD3SV

Example code, in your exim config file:

Code: Select all

acl_not_smtp = acl_not_smtp

begin acl

        acl_not_smtp:
                deny message = Sender rate overlimit - $sender_rate / $sender_rate_period
                ratelimit = 50 / 1h / leaky
                accept

        acl_check_rcpt:
                deny message = Sender rate SMTP overlimit - $sender_rate / $sender_rate_period
                ratelimit = 100 / 1h / leaky

                accept  hosts = net-lsearch;/etc/exim/whitelist