You’re welcome. Did you set the trojan rule category to alert or did you disable the IPS to make it work? Which rspamd version do you use?
I got the same rspamd_proxy error messages but my IPS is set to alert. I am going to investigate further, if IPS impacts rspamd we at least have to write it to the docs…
EDIT:
I can confirm the error occurs with activated IPS.
I have the same problem. I tested with IPS activated but with all categories set to “Disable” and still get the same error message every 20 minutes or so.
My first question would be: Is this a bug? and second: what are the repercussions of this error? I don’t see any real problem with the spam server, actually since I started using rspamd I have better control of spam.
Sorry for the late answer. I found another thread where the problem is caused by a proxy.
As you wrote there seem to be no problems but I have to recheck.
It’s a special scenario to have IPS and mailserver on one machine. I am going to investigate and report as soon as I find a way to enable IPS without rspamd errors.