После конвертации из freeradius2 в freeradius3 выяснил rlm_ldap действительно болтлив:
Fri Feb 2 08:02:51 2018 : Info: rlm_ldap (ldap): Closing connection (79): Hit idle_timeout, was idle for 202 seconds
Fri Feb 2 08:02:51 2018 : Info: rlm_ldap (ldap): Closing connection (80): Hit idle_timeout, was idle for 202 seconds
Fri Feb 2 08:02:51 2018 : Info: rlm_ldap (ldap): Opening additional connection (81), 1 of 32 pending slots used
Fri Feb 2 08:02:51 2018 : Info: Need 2 more connections to reach min connections (3)
Я хотел бы radius.log чтобы иметь только строки auth msg:
Fri Feb 2 08:02:51 2018 : Auth: (3951) Login OK: [user] (from client aphub port 1 cli FA-KE-MA-CA-DD-RE)
Но я не могу найти, как выборочно отключить ведение журнала для одного модуля.
Следует за часовым журналом из rlm_ldap:
Fri Feb 9 10:06:02 2018 : Info: rlm_ldap (ldap2): Closing connection (1320): Hit idle_timeout, was idle for 430 seconds Fri Feb 9 10:06:02 2018 : Info: rlm_ldap (ldap2): Closing connection (1319): Hit idle_timeout, was idle for 430 seconds Fri Feb 9 10:06:02 2018 : Info: rlm_ldap (ldap2): Opening additional connection (1321), 1 of 32 pending slots used Fri Feb 9 10:06:03 2018 : Info: Need 2 more connections to reach min connections (3) Fri Feb 9 10:06:03 2018 : Info: rlm_ldap (ldap2): Opening additional connection (1322), 1 of 31 pending slots used Fri Feb 9 10:06:03 2018 : Info: rlm_ldap (ldap2-secondary): Closing connection (1227): Hit idle_timeout, was idle for 431 seconds Fri Feb 9 10:06:03 2018 : Info: rlm_ldap (ldap2-secondary): Closing connection (1228): Hit idle_timeout, was idle for 431 seconds Fri Feb 9 10:06:03 2018 : Info: rlm_ldap (ldap2-secondary): Opening additional connection (1229), 1 of 32 pending slots used Fri Feb 9 10:06:03 2018 : Info: Need 2 more connections to reach min connections (3) Fri Feb 9 10:06:03 2018 : Info: rlm_ldap (ldap2-secondary): Opening additional connection (1230), 1 of 31 pending slots used Fri Feb 9 10:11:20 2018 : Info: rlm_ldap (ldap2): Closing connection (1322): Hit idle_timeout, was idle for 317 seconds Fri Feb 9 10:11:20 2018 : Info: rlm_ldap (ldap2): Closing connection (1321): Hit idle_timeout, was idle for 317 seconds Fri Feb 9 10:11:20 2018 : Info: rlm_ldap (ldap2): Opening additional connection (1323), 1 of 32 pending slots used Fri Feb 9 10:11:20 2018 : Info: Need 2 more connections to reach min connections (3) Fri Feb 9 10:11:20 2018 : Info: rlm_ldap (ldap2): Opening additional connection (1324), 1 of 31 pending slots used Fri Feb 9 10:11:20 2018 : Info: rlm_ldap (ldap2-secondary): Closing connection (1229): Hit idle_timeout, was idle for 317 seconds Fri Feb 9 10:11:20 2018 : Info: rlm_ldap (ldap2-secondary): Closing connection (1230): Hit idle_timeout, was idle for 317 seconds Fri Feb 9 10:11:20 2018 : Info: rlm_ldap (ldap2-secondary): Opening additional connection (1231), 1 of 32 pending slots used Fri Feb 9 10:11:20 2018 : Info: Need 2 more connections to reach min connections (3) Fri Feb 9 10:11:20 2018 : Info: rlm_ldap (ldap2-secondary): Opening additional connection (1232), 1 of 31 pending slots used Fri Feb 9 10:18:22 2018 : Info: rlm_ldap (ldap2): Closing connection (1324): Hit idle_timeout, was idle for 422 seconds Fri Feb 9 10:18:22 2018 : Info: rlm_ldap (ldap2): Closing connection (1323): Hit idle_timeout, was idle for 422 seconds Fri Feb 9 10:18:22 2018 : Info: rlm_ldap (ldap2): Opening additional connection (1325), 1 of 32 pending slots used Fri Feb 9 10:18:23 2018 : Info: Need 2 more connections to reach min connections (3) Fri Feb 9 10:18:23 2018 : Info: rlm_ldap (ldap2): Opening additional connection (1326), 1 of 31 pending slots used Fri Feb 9 10:18:23 2018 : Info: rlm_ldap (ldap2-secondary): Closing connection (1231): Hit idle_timeout, was idle for 423 seconds Fri Feb 9 10:18:23 2018 : Info: rlm_ldap (ldap2-secondary): Closing connection (1232): Hit idle_timeout, was idle for 423 seconds Fri Feb 9 10:18:23 2018 : Info: rlm_ldap (ldap2-secondary): Opening additional connection (1233), 1 of 32 pending slots used Fri Feb 9 10:18:23 2018 : Info: Need 2 more connections to reach min connections (3) Fri Feb 9 10:18:23 2018 : Info: rlm_ldap (ldap2-secondary): Opening additional connection (1234), 1 of 31 pending slots used Fri Feb 9 10:22:24 2018 : Info: rlm_ldap (ldap2): Closing connection (1326): Hit idle_timeout, was idle for 241 seconds Fri Feb 9 10:22:24 2018 : Info: rlm_ldap (ldap2): Closing connection (1325): Hit idle_timeout, was idle for 241 seconds Fri Feb 9 10:22:24 2018 : Info: rlm_ldap (ldap2): Opening additional connection (1327), 1 of 32 pending slots used Fri Feb 9 10:22:24 2018 : Info: Need 2 more connections to reach min connections (3) Fri Feb 9 10:22:24 2018 : Info: rlm_ldap (ldap2): Opening additional connection (1328), 1 of 31 pending slots used Fri Feb 9 10:22:24 2018 : Info: rlm_ldap (ldap2-secondary): Closing connection (1233): Hit idle_timeout, was idle for 241 seconds Fri Feb 9 10:22:24 2018 : Info: rlm_ldap (ldap2-secondary): Closing connection (1234): Hit idle_timeout, was idle for 241 seconds Fri Feb 9 10:22:24 2018 : Info: rlm_ldap (ldap2-secondary): Opening additional connection (1235), 1 of 32 pending slots used Fri Feb 9 10:22:24 2018 : Info: Need 2 more connections to reach min connections (3) Fri Feb 9 10:22:24 2018 : Info: rlm_ldap (ldap2-secondary): Opening additional connection (1236), 1 of 31 pending slots used Fri Feb 9 10:51:55 2018 : Info: rlm_ldap (ldap2): Closing connection (1328): Hit idle_timeout, was idle for 1771 seconds Fri Feb 9 10:51:55 2018 : Info: rlm_ldap (ldap2): Closing connection (1327): Hit idle_timeout, was idle for 1771 seconds Fri Feb 9 10:51:55 2018 : Info: rlm_ldap (ldap2): Opening additional connection (1329), 1 of 32 pending slots used Fri Feb 9 10:51:55 2018 : Info: Need 2 more connections to reach min connections (3) Fri Feb 9 10:51:55 2018 : Info: rlm_ldap (ldap2): Opening additional connection (1330), 1 of 31 pending slots used Fri Feb 9 10:51:55 2018 : Info: rlm_ldap (ldap2-secondary): Closing connection (1235): Hit idle_timeout, was idle for 1771 seconds Fri Feb 9 10:51:55 2018 : Info: rlm_ldap (ldap2-secondary): Closing connection (1236): Hit idle_timeout, was idle for 1771 seconds Fri Feb 9 10:51:55 2018 : Info: rlm_ldap (ldap2-secondary): Opening additional connection (1237), 1 of 32 pending slots used Fri Feb 9 10:51:55 2018 : Info: Need 2 more connections to reach min connections (3) Fri Feb 9 10:51:55 2018 : Info: rlm_ldap (ldap2-secondary): Opening additional connection (1238), 1 of 31 pending slots used Fri Feb 9 10:55:54 2018 : Info: rlm_ldap (ldap2): Closing connection (1330): Hit idle_timeout, was idle for 239 seconds Fri Feb 9 10:55:54 2018 : Info: rlm_ldap (ldap2): Closing connection (1329): Hit idle_timeout, was idle for 239 seconds Fri Feb 9 10:55:54 2018 : Info: rlm_ldap (ldap2): Opening additional connection (1331), 1 of 32 pending slots used Fri Feb 9 10:55:54 2018 : Info: Need 2 more connections to reach min connections (3) Fri Feb 9 10:55:54 2018 : Info: rlm_ldap (ldap2): Opening additional connection (1332), 1 of 31 pending slots used Fri Feb 9 10:55:54 2018 : Info: rlm_ldap (ldap2-secondary): Closing connection (1237): Hit idle_timeout, was idle for 239 seconds Fri Feb 9 10:55:54 2018 : Info: rlm_ldap (ldap2-secondary): Closing connection (1238): Hit idle_timeout, was idle for 239 seconds Fri Feb 9 10:55:54 2018 : Info: rlm_ldap (ldap2-secondary): Opening additional connection (1239), 1 of 32 pending slots used Fri Feb 9 10:55:54 2018 : Info: Need 2 more connections to reach min connections (3) Fri Feb 9 10:55:54 2018 : Info: rlm_ldap (ldap2-secondary): Opening additional connection (1240), 1 of 31 pending slots used Fri Feb 9 10:56:14 2018 : Info: Need 1 more connections to reach min connections (3) Fri Feb 9 10:56:14 2018 : Info: rlm_ldap (ldap2): Opening additional connection (1333), 1 of 30 pending slots used Fri Feb 9 10:56:14 2018 : Info: Need 1 more connections to reach min connections (3) Fri Feb 9 10:56:14 2018 : Info: rlm_ldap (ldap2-secondary): Opening additional connection (1241), 1 of 30 pending slots used Fri Feb 9 10:56:15 2018 : Info: Need 7 more connections to reach 10 spares Fri Feb 9 10:56:15 2018 : Info: rlm_ldap (ldap2): Opening additional connection (1334), 1 of 29 pending slots used
В то же время отрезок 19 Auth случился.
Вы могли бы исправить основную проблему. т.е. настройте параметры пула соединений так, чтобы пул соединений не создавал и не уничтожал соединения постоянно.
Не зная, почему он создает или разрушает соединения, я не могу предложить, какие параметры настраивать, но если вы извлечете сообщения LDAP примерно на час работы и добавите их как вложение (на pastebin или аналогичные ... ), Я, наверное, могу указать вам верное направление.