Eric Broch
2016-Dec-12 18:06 UTC
Dovecot 2.2.27 & windows 10 outlook (no auth attempts in 0 secs) error.
On 12/12/2016 10:42 AM, Aki Tuomi wrote:> > > On 12.12.2016 16:21, Mart Pirita wrote: >> Edit: When using win8, then logs started appear in dovecot.rawlog. But >> as win10 gives error in ssl level, before user authentication, then no >> debug logs will be written into user dovecot.rawlog folder. >> >> So how to debug this ssl issue? >> >> >> Aki Tuomi wrote: >>> https://wiki2.dovecot.org/Debugging/Rawlog >>> >>> can you try this to get rawlogs to find out what happens? >>> >>> Aki >> I'm bit confused, how this rawlog works. I did: >> >> doveadm user -u kaka >> userdb: kaka >> user : kaka >> system_groups_user: kaka >> uid : 566 >> gid : 566 >> home : /home/kaka >> >> ls -al /home/kaka >> total 16 >> drwx------ 4 kaka kaka 4096 Dec 12 15:36 . >> drwxr-xr-x 12 root root 4096 Dec 12 12:41 .. >> drwx------ 2 kaka kaka 4096 Dec 12 12:41 dovecot.rawlog >> drwx------ 2 kaka kaka 4096 Dec 12 12:41 Maildir >> >> Added into dovecot.conf: >> >> protocol imap { >> rawlog_dir = /tmp/rawlog/%u >> } >> >> service imap { >> executable = imap postlogin >> } >> >> service postlogin { >> executable = script-login -d rawlog >> unix_listener postlogin { >> } >> } >> >> But /tmp/rawlog/kaka/ and /home/kaka/dovecot.rawlog/ are empty. What did >> I miss? >> >> >> The whole conf: >> >> listen = * >> plugin { >> mail_log_events = delete undelete expunge copy mailbox_delete >> mailbox_rename >> mail_log_group_events = no >> mail_log_fields = uid box msgid size from subject vsize >> } >> login_log_format_elements = %u %r %m %c >> service imap-login { >> inet_listener imap { >> port = 0 >> } >> inet_listener imaps { >> port = 993 >> ssl = yes >> } >> } >> service pop3-login { >> inet_listener pop3 { >> port = 110 >> } >> inet_listener pop3s { >> port = 995 >> ssl = yes >> } >> } >> service lmtp { >> unix_listener lmtp { >> } >> } >> service imap { >> executable = imap postlogin >> } >> service pop3 { >> } >> service postlogin { >> executable = script-login -d rawlog >> unix_listener postlogin { >> } >> } >> service auth { >> unix_listener auth-userdb { >> } >> unix_listener /var/spool/postfix/private/auth { >> mode = 0666 >> user = postfix >> group = postfix >> } >> } >> service auth-worker { >> } >> service dict { >> unix_listener dict { >> } >> } >> disable_plaintext_auth = no >> auth_cache_size = 1024 >> auth_cache_ttl = 1 hour >> auth_cache_negative_ttl = 1 hour >> auth_failure_delay = 60 secs >> auth_mechanisms = plain login >> passdb { >> driver = pam >> args = cache_key=%u%r%s * >> } >> userdb { >> driver = passwd >> } >> mail_location = maildir:~/Maildir >> mail_plugin_dir = /usr/lib/dovecot >> mail_plugins = $mail_plugins mail_log notify >> maildir_very_dirty_syncs = yes >> protocol imap { >> mail_max_userip_connections = 90 >> imap_logout_format = bytes=%i/%o >> imap_client_workarounds = tb-extra-mailbox-sep delay-newmail >> rawlog_dir = /tmp/rawlog/%u >> } >> protocol pop3 { >> pop3_logout_format = bytes=%i/%o, del=%d/%m, size=%s >> mail_max_userip_connections = 9 >> pop3_client_workarounds = outlook-no-nuls oe-ns-eoh >> } >> ssl_cert = </etc/ssl/certs/dovecot.pem >> ssl_key = </etc/ssl/private/dovecot.pem >> ssl_parameters_regenerate = 0 >> ssl_protocols = !SSLv2 !SSLv3 >> plugin { >> } >> plugin { >> } >> plugin { >> } >> plugin { >> } >> plugin { >> } >> plugin { >> } >> plugin { >> } >> >> > > This sounds like issue with SSL itself. Is your certificate > self-signed or issued by some trusted CA? > > AkiI don't mean to but in but my dovecot-2.2.27 running on CentOS 6/CentOS 7 with Outlook 2007/2013 is working just fine. Also, Outlook doesn't allow storage of a certificate like Thunderbird but it does allow you to accept it (every time one opens Outlook) and open.
Mart Pirita
2016-Dec-12 18:21 UTC
Dovecot 2.2.27 & windows 10 outlook (no auth attempts in 0 secs) error.
Eric Broch wrote:> > Also, Outlook doesn't allow storage of a certificate like Thunderbird > but it does allow you to accept it (every time one opens Outlook) and open.Install certificate to the trusted root and no pop-ups -s anymore:). -- Mart
Aki Tuomi
2016-Dec-12 18:53 UTC
Dovecot 2.2.27 & windows 10 outlook (no auth attempts in 0 secs) error.
On 12.12.2016 20:21, Mart Pirita wrote:> Eric Broch wrote: >> Also, Outlook doesn't allow storage of a certificate like Thunderbird >> but it does allow you to accept it (every time one opens Outlook) and open. > Install certificate to the trusted root and no pop-ups -s anymore:). > >Or spend 10 minutes to get one from LetsEncrypt for free? =) Aki
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