Раз в день или даже чаще я вижу, что некоторые из моих AP (unifi outdoor) переходят в состояние Pending. Все AP и контроллер находятся в одной подсети, версия ПО 2.3.2, контроллер работает на Ubuntu сервере. Другие AP в это время работают без проблем. После перезагрузки «зависшие» AP переходят в состояние Connected и функционируют нормально, но спустя какое-то время проблема повторяется.
Вот логи с AP:
BZ.v2.3.2# tail -f /var/log/messages
Jun 1 07:04:07 AP7 authpriv.notice dropbear: password auth succeeded for 'ubnt' from 10.3.253.254:46989
Jun 1 07:04:07 AP7 authpriv.info dropbear: exit after auth (ubnt): Disconnect received
Jun 1 07:04:07 AP7 user.err syslog: mcagent_data.data_decrypt(): header too small. size=0
Jun 1 07:04:07 AP7 user.err syslog: ace_reporter.reporter_fail(): Decrypt Error (10.3.253.254:8080/inform)
Jun 1 07:04:07 AP7 user.err syslog: ace_reporter.reporter_fail(): initial contact failed #1, url=http://10.3.253.254:8080/inform, rc=7
Jun 1 07:04:18 AP7 authpriv.info dropbear: Child connection from 93.170.33.101:36720
Jun 1 07:04:22 AP7 user.err syslog: mcagent_data.data_decrypt(): header too small. size=0
Jun 1 07:04:22 AP7 user.err syslog: ace_reporter.reporter_fail(): Decrypt Error (10.3.253.254:8080/inform)
Jun 1 07:04:22 AP7 user.err syslog: ace_reporter.reporter_fail(): initial contact failed #2, url=http://10.3.253.254:8080/inform, rc=7
Jun 1 07:04:24 AP7 authpriv.notice dropbear: password auth succeeded for 'ubnt' from 93.170.33.101:36720
Jun 1 07:04:37 AP7 user.err syslog: mcagent_data.data_decrypt(): header too small. size=0
Jun 1 07:04:37 AP7 user.err syslog: ace_reporter.reporter_fail(): Decrypt Error (10.3.253.254:8080/inform)
Jun 1 07:04:37 AP7 user.err syslog: ace_reporter.reporter_fail(): initial contact failed #3, url=http://10.3.253.254:8080/inform, rc=7
Jun 1 07:04:37 AP7 user.err syslog: ace_reporter.reporter_fail(): entering SELFRUN!!!!
Jun 1 07:04:53 AP7 user.err syslog: mcagent_data.data_decrypt(): header too small. size=0
Jun 1 07:04:53 AP7 user.err syslog: ace_reporter.reporter_fail(): Decrypt Error (10.3.253.254:8080/inform)
Jun 1 07:04:53 AP7 user.err syslog: ace_reporter.reporter_fail(): initial contact failed #4, url=http://10.3.253.254:8080/inform, rc=7
Jun 1 07:04:53 AP7 user.info syslog: ace_reporter.reporter_next_inform_url(): next inform url=http://10.3.253.254:8080/inform
Jun 1 07:05:07 AP7 authpriv.info dropbear: Child connection from 10.3.253.254:46990
Jun 1 07:05:07 AP7 authpriv.notice dropbear: password auth succeeded for 'ubnt' from 10.3.253.254:46990
Jun 1 07:05:07 AP7 authpriv.info dropbear: exit after auth (ubnt): Disconnect received
Jun 1 07:05:07 AP7 user.err syslog: mcagent_data.data_decrypt(): header too small. size=0
Jun 1 07:05:07 AP7 user.err syslog: ace_reporter.reporter_fail(): Decrypt Error (10.3.253.254:8080/inform)
Jun 1 07:05:07 AP7 user.err syslog: ace_reporter.reporter_fail(): initial contact failed #1, url=http://10.3.253.254:8080/inform, rc=7
Вот логи с AP:
BZ.v2.3.2# tail -f /var/log/messages
Jun 1 07:04:07 AP7 authpriv.notice dropbear: password auth succeeded for 'ubnt' from 10.3.253.254:46989
Jun 1 07:04:07 AP7 authpriv.info dropbear: exit after auth (ubnt): Disconnect received
Jun 1 07:04:07 AP7 user.err syslog: mcagent_data.data_decrypt(): header too small. size=0
Jun 1 07:04:07 AP7 user.err syslog: ace_reporter.reporter_fail(): Decrypt Error (10.3.253.254:8080/inform)
Jun 1 07:04:07 AP7 user.err syslog: ace_reporter.reporter_fail(): initial contact failed #1, url=http://10.3.253.254:8080/inform, rc=7
Jun 1 07:04:18 AP7 authpriv.info dropbear: Child connection from 93.170.33.101:36720
Jun 1 07:04:22 AP7 user.err syslog: mcagent_data.data_decrypt(): header too small. size=0
Jun 1 07:04:22 AP7 user.err syslog: ace_reporter.reporter_fail(): Decrypt Error (10.3.253.254:8080/inform)
Jun 1 07:04:22 AP7 user.err syslog: ace_reporter.reporter_fail(): initial contact failed #2, url=http://10.3.253.254:8080/inform, rc=7
Jun 1 07:04:24 AP7 authpriv.notice dropbear: password auth succeeded for 'ubnt' from 93.170.33.101:36720
Jun 1 07:04:37 AP7 user.err syslog: mcagent_data.data_decrypt(): header too small. size=0
Jun 1 07:04:37 AP7 user.err syslog: ace_reporter.reporter_fail(): Decrypt Error (10.3.253.254:8080/inform)
Jun 1 07:04:37 AP7 user.err syslog: ace_reporter.reporter_fail(): initial contact failed #3, url=http://10.3.253.254:8080/inform, rc=7
Jun 1 07:04:37 AP7 user.err syslog: ace_reporter.reporter_fail(): entering SELFRUN!!!!
Jun 1 07:04:53 AP7 user.err syslog: mcagent_data.data_decrypt(): header too small. size=0
Jun 1 07:04:53 AP7 user.err syslog: ace_reporter.reporter_fail(): Decrypt Error (10.3.253.254:8080/inform)
Jun 1 07:04:53 AP7 user.err syslog: ace_reporter.reporter_fail(): initial contact failed #4, url=http://10.3.253.254:8080/inform, rc=7
Jun 1 07:04:53 AP7 user.info syslog: ace_reporter.reporter_next_inform_url(): next inform url=http://10.3.253.254:8080/inform
Jun 1 07:05:07 AP7 authpriv.info dropbear: Child connection from 10.3.253.254:46990
Jun 1 07:05:07 AP7 authpriv.notice dropbear: password auth succeeded for 'ubnt' from 10.3.253.254:46990
Jun 1 07:05:07 AP7 authpriv.info dropbear: exit after auth (ubnt): Disconnect received
Jun 1 07:05:07 AP7 user.err syslog: mcagent_data.data_decrypt(): header too small. size=0
Jun 1 07:05:07 AP7 user.err syslog: ace_reporter.reporter_fail(): Decrypt Error (10.3.253.254:8080/inform)
Jun 1 07:05:07 AP7 user.err syslog: ace_reporter.reporter_fail(): initial contact failed #1, url=http://10.3.253.254:8080/inform, rc=7
