KumoMTA as relay

Hey there @helpful-emu, thanks for posting. Please read the “Troubleshooting” and “How to Ask for Help” buttons below. If you would like a 1:1 support session from the KumoMTA team, details are at the “Book a Support Session” button below.

What version are you using ?
/opt/kumomta/sbin/kumod -V

What does your pool assignment code look like?
get_queue_config ?

the output of the journal woudl be helpful as well

This is the version of kumomta- kumod 2023.12.28-63cde9c7
kumo.on(‘get_queue_config’, function(domain, tenant, campaign, routing_domain)
local params = {
max_age = ‘5 minutes’,
retry_interval = ‘10 minutes’,
max_retry_interval = ‘100 minutes’,
}
utils.merge_into(TENANT_PARAMS[tenant] or {}, params)
return kumo.make_queue_config(params)
end)
This is get_queue_config from init.lua file

The issue you are describing was fixed in a recent release. please update the version and let us know if it is still a problem.

How do I update this though? I tried using apt update kumomta. But it shows this is the latest version. Could you give the exact command for the same. I am using ubuntu 22.04 .

kumomta is already the newest version (2023.12.28.085001.63cde9c7).
This return when I run “apt upgrade kumomta”

Remove kumomta, install kumomta-dev

What changes will it cause in my kumoMTA configurations?

Likely no changes to your configs will be needed. See Unreleased Changes in The Mainline - KumoMTA Docs for details.

I want to relay mails in kumoMTA using two IPs in a round-robin manner. What entries do I need to make and in what files?

See Configuring Sending IPs - KumoMTA Docs

Could you please mention here what is the latest release of KumoMTA?

All I can find is my version is the latest
kumod 2023.12.28-63cde9c7

Latest should be kumod 2024.05.08-331842d5

that is dev

You are already on the current “stable release” but dev is most recent and is quite stable