Yes. The passthrough option is rather new.

Aki
On 24/11/2019 15:28 Marc Roos via dovecot < dovecot@dovecot.org> wrote:


I think I already have that, I am having this configured

service health-check {
# this is the default configuration using the simple PING->PONG
# example health-check.
executable = script -p /bin/health-check.sh
inet_listener health-check {
port = 5001
}
}

bash-5.0# /bin/health-check.sh
HTTP/1.1 200 OK
Connection: keep-alive

OK





-----Original Message-----
Subject: Re: Health check curl example

Your health check script should implement HTTP protocol. Then you can
use passthrough mode and use cURL.

The provided script does not speak HTTP.

Aki

On 24/11/2019 15:12 Marc Roos via dovecot < dovecot@dovecot.org>
wrote:


I am not understanding how this health check[1] script should work.
From
the commandline it works fine when I type a PING I get a PONG. But
how
do I do a curl to this 5001 port?

Tried something like this:

bash-5.0# curl http://localhost:5001/
curl: (56) Recv failure: Connection reset by peer

bash-5.0# curl http://localhost:5001/PING
curl: (56) Recv failure: Connection reset by peer

[1]
https://doc.dovecot.org/admin_manual/health_check/


---
Aki Tuomi

---
Aki Tuomi