* Aki Tuomi <aki.tu...@dovecot.fi>: > > > On 20.03.2017 14:30, Ralf Hildebrandt wrote: > > ssl_client_ca_file = </etc/ssl/certs/ca-certificates.crt > > Leave the < out. It is misleading, I know, but it does say file. =)
Makes no difference: # doveconf |fgrep ssl_client_ca ssl_client_ca_dir = ssl_client_ca_file = /etc/ssl/certs/ca-certificates.crt and with auto8 I still get: Mar 20 15:38:20 mproxy dovecot: auth: Error: imapc(exchange-imap.charite.de:993): Couldn't initialize SSL context: Can't verify remote server certs without trusted CAs (ssl_client_ca_* settings) Mar 20 15:38:20 mproxy dovecot: auth: Error: imapc(exchange-imap.charite.de:993): No SSL context Mar 20 15:38:20 mproxy dovecot: auth: Error: imap(hildeb,141.42.206.36,<YWuNeipLKLGNKs4k>): Disconnected from server Mar 20 15:38:20 mproxy dovecot: imap-login: Warning: Auth connection closed with 1 pending requests (max 0 secs, pid=52992, EOF) Mar 20 15:38:20 mproxy dovecot: auth: Fatal: master: service(auth): child 52990 killed with signal 11 (core dumped) going back to auto6 and everything is peachy again. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de