I double checked with settings from 2.3.21. The old version is working. The new one does not.
So I update this question to be a bug.
Thanks
Christian
Am 27.01.2025 um 14:50 schrieb Christian Rößner via dovecot <dovecot@dovecot.org>:
Hi,
I am trying to get the metrics exporter to work in 2.4.0, but for some reason, I do not see any connection attempts to the named http server nor do I get any errors:
$ doveconf -n # 2.4.0 (daeb6bc59c): /etc/dovecot/dovecot.conf # Pigeonhole version 2.4.0 (1b2d5bb9) # OS: Linux 6.10.14-linuxkit x86_64 Debian 12.9 # Hostname: b7638a15bee0 dovecot_config_version = 2.4.0 auth_allow_cleartext = yes auth_cache_verify_password_with_worker = yes auth_failure_delay = 0 secs auth_mechanisms = auth_mechanisms { plain = yes login = yes } auth_username_format = %{user | username | lower} debug_log_path = /dev/stdout default_internal_group = vmail default_internal_user = vmail default_login_user = vmail dovecot_storage_version = 2.4.0 first_valid_uid = 1000 imap_id_retain = yes info_log_path = /dev/stdout last_valid_uid = 1000 listen = listen { protocols {
- = yes } lmtp_proxy = yes log_path = /dev/stdout mail_debug = yes mail_driver = sdbox mail_gid = vmail mail_home = /srv/mail/%Ln mail_path = ~/Mail mail_uid = vmail
imap = yes pop3 = yes lmtp = yes } ssl = no verbose_proctitle = yes namespace inbox { inbox = yes separator = / } service lmtp { inet_listener lmtp { port = 24 ssl = no } } service imap-login { client_limit = 100 process_min_avail = 1 restart_request_count = unlimited inet_listener imap { port = 143 } } service pop3-login { client_limit = 100 process_min_avail = 1 restart_request_count = unlimited inet_listener pop3 { port = 110 } } event_exporter log { driver = log format = json time_format = rfc3339 } event_exporter conn_state { driver = http-post format = json http_post_url = http://nauthilus:8080/api/v1/custom/dovecot-session-cleaner time_format = rfc3339 http_client_request_absolute_timeout = 5sec } metric client_disconnect_http { exporter = conn_state exporter_include = exporter_include { name = yes hostname = yes timestamps = yes categories = yes fields = yes } filter = event=mail_user_session_finished AND (category=imap OR category=pop3 OR category=lmtp OR category=sieve) } metric imap_noop { exporter = conn_state exporter_include = exporter_include { name = yes hostname = yes timestamps = yes categories = yes fields = yes } filter = event=imap_command_finished AND cmd_name=NOOP } passdb lua { lua_file = /etc/dovecot/auth.lua } userdb prefetch { } userdb lua { auth_verbose = no lua_file = /etc/dovecot/auth.lua result_failure = return-fail result_internalfail = return-fail result_success = continue-ok skip = never }
It is an example Docker setup found here:
https://github.com/croessner/nauthilus-demo
There are no error logs in dovecot.
Thanks in advance
Christian Rößner
Rößner-Network-Solutions Zertifizierter ITSiBe / CISO Marburger Str. 70a, 36304 Alsfeld Fax: +49 6631 78823409, Mobil: +49 171 9905345 USt-IdNr.: DE225643613, https://roessner.website PGP fingerprint: 658D 1342 B762 F484 2DDF 1E88 38A5 4346 D727 94E5
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Christian Rößner
Rößner-Network-Solutions Zertifizierter ITSiBe / CISO Marburger Str. 70a, 36304 Alsfeld Fax: +49 6631 78823409, Mobil: +49 171 9905345 USt-IdNr.: DE225643613, https://roessner.website PGP fingerprint: 658D 1342 B762 F484 2DDF 1E88 38A5 4346 D727 94E5