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lib prometheus#proxy_prefix for simplification of PrefixProxy.new. missing @verify for Postfix added. 2022-10-04 18:21:26 +02:00
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gemset.nix software upgrades (bundle and nix-shell) 2022-10-04 18:24:53 +02:00
postfix_exporter.rb collector splitted into dovecot, postfix and general files/classes. More unknown loglines eliminated. Dependency updates. 2022-05-19 14:02:17 +02:00
postfix_exporter.service.erb postfix_exporter.service erb-template 2022-05-19 14:46:56 +02:00
README.adoc README: first draft 2022-04-06 00:40:07 +02:00
shell.nix init 2022-04-06 00:31:39 +02:00

postfix_exporter
================

Collects continuesly events from postfix and dovecot via journald.
Exports the collected event-counters and the currently count of queued messages.

Usage
-----

For nix, `nix-shell` knows any dependencies.

Any other:  You need `libffi` and some gems:

	apt install libffi
	bundle install

Run puma for testing and use curl for first fetch.

	puma

	curl http://localhost:9296/metrics

You should see the collected data.  On first run, this code be very empty.  Wait some minutes to have some emails.

journald should not drop loglines!  TODO: /etc/systemd/journald.conf