<html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body bgcolor="#FFFFFF" text="#000000"> hi everyone I've seemingly finely working domain, I mean it all seem fine to me, except for: [04/Mar/2017:14:26:47.439218725 +0000] slapi_ldap_bind - Error: could not send startTLS request: error -1 (Can't contact LDAP server) errno 107 (Transport endpoint is not connected) [04/Mar/2017:14:26:47.441155853 +0000] slapi_ldap_bind - Error: could not send startTLS request: error -1 (Can't contact LDAP server) errno 107 (Transport endpoint is not connected) [04/Mar/2017:14:31:47.454016982 +0000] slapi_ldap_bind - Error: could not send startTLS request: error -1 (Can't contact LDAP server) errno 107 (Transport endpoint is not connected) [04/Mar/2017:14:31:47.482477473 +0000] slapi_ldap_bind - Error: could not send startTLS request: error -1 (Can't contact LDAP server) errno 107 (Transport endpoint is not connected) [04/Mar/2017:14:36:46.458508994 +0000] slapi_ldap_bind - Error: could not send startTLS request: error -1 (Can't contact LDAP server) errno 107 (Transport endpoint is not connected) [04/Mar/2017:14:36:46.479878884 +0000] slapi_ldap_bind - Error: could not send startTLS request: error -1 (Can't contact LDAP server) errno 107 (Transport endpoint is not connected) [04/Mar/2017:14:41:47.389700728 +0000] slapi_ldap_bind - Error: could not send startTLS request: error -1 (Can't contact LDAP server) errno 107 (Transport endpoint is not connected) [04/Mar/2017:14:41:47.394379376 +0000] slapi_ldap_bind - Error: could not send startTLS request: error -1 (Can't contact LDAP server) errno 107 (Transport endpoint is not connected) being logged quite frequently, as you can see. Setup: ipa-client-4.4.0-14.el7.centos.4.x86_64 ipa-client-common-4.4.0-14.el7.centos.4.noarch ipa-common-4.4.0-14.el7.centos.4.noarch ipa-python-compat-4.4.0-14.el7.centos.4.noarch ipa-server-4.4.0-14.el7.centos.4.x86_64 ipa-server-common-4.4.0-14.el7.centos.4.noarch ipa-server-dns-4.4.0-14.el7.centos.4.noarch Replication, users, logins, all seem normal. But above bothers me as I am afraid it may one day turn out critical and brake stuff down. This is on the first server that initiated the domain, long time ago. There is a second server which logs the same, but only a few entries then goes quiet. Third server's error log is completely free from this error. Would appreciate all help. L </body> </html>