I have a problem. I have been running Dovecot 2.2.15 and I'd like to
upgrade. My distro
(Slackware) has dovecot 2.2.32 available. I downloaded and installed that, but
it didn't work.
No one was able to get messages from the dovecot server on their workstations.
The following is
the entire dovecot log file from startup to the last message generated. No more
messages went
into the logfile after line 76, even with clients trying to connect. The
174.233.134.88 IP is
from an external user connecting from his iPhone. The normal successful message
from this user
are shown at bottom.
I'm suspecting something to do with line 18 where is says "Auth process
broken." If anyone has
any insight I'd deeply appreciate it as I'd love to upgrade.
THX -- Mark
1 Nov 24 19:22:24 master: Info: Dovecot v2.2.32 (dfbe293d4) starting up for
imap (core dumps disabled)
2 Nov 24 19:22:24 ssl-params: Info: Generating SSL parameters
3 Nov 24 19:22:26 ssl-params: Info: SSL parameters regeneration completed
4 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x10, ret=1: before/accept
initialization [174.233.134.88]
5 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: before/accept
initialization [174.233.134.88]
6 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 read
client hello A [174.233.134.88]
7 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write
server hello A [174.233.134.88]
8 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write
certificate A [174.233.134.88]
9 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write key
exchange A [174.233.134.88]
10 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write
server done A [174.233.134.88]
11 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 flush
data [174.233.134.88]
12 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 read
client certificate A [174.233.134.88]
13 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2002, ret=-1: SSLv3 read
client key exchange A [174.233.134.88]
14 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2002, ret=-1: SSLv3 read
client key exchange A [174.233.134.88]
15 Nov 24 19:23:02 auth: Debug: Loading modules from directory:
/usr/lib64/dovecot/auth
16 Nov 24 19:23:02 auth: Debug: Module loaded:
/usr/lib64/dovecot/auth/lib20_auth_var_expand_crypt.so
17 Nov 24 19:23:02 auth: Debug: Loading modules from directory:
/usr/lib64/dovecot/auth
18 Nov 24 19:23:02 imap-login: Info: Disconnected: Auth process broken
(disconnected before auth was ready, waited 0 secs): user=<>,
rip=174.233.134.88, lip=98.102.63.107, TLS handshaking,
session=<idAcrMNe8xqu6YZY>
19 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x10, ret=1: before/accept
initialization [174.233.134.88]
20 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: before/accept
initialization [174.233.134.88]
21 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 read
client hello A [174.233.134.88]
22 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write
server hello A [174.233.134.88]
23 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write
certificate A [174.233.134.88]
24 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write key
exchange A [174.233.134.88]
25 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write
server done A [174.233.134.88]
26 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 flush
data [174.233.134.88]
27 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 read
client certificate A [174.233.134.88]
28 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2002, ret=-1: SSLv3 read
client key exchange A [174.233.134.88]
29 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2002, ret=-1: SSLv3 read
client key exchange A [174.233.134.88]
30 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 read
client key exchange A [174.233.134.88]
31 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 read
certificate verify A [174.233.134.88]
32 Nov 24 19:23:02 imap-login: Debug: SSL: where=0x2002, ret=-1: SSLv3 read
finished A [174.233.134.88]
33 Nov 24 19:23:03 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 read
finished A [174.233.134.88]
34 Nov 24 19:23:03 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write
change cipher spec A [174.233.134.88]
35 Nov 24 19:23:03 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write
finished A [174.233.134.88]
36 Nov 24 19:23:03 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 flush
data [174.233.134.88]
37 Nov 24 19:23:03 imap-login: Debug: SSL: where=0x20, ret=1: SSL negotiation
finished successfully [174.233.134.88]
38 Nov 24 19:23:03 imap-login: Debug: SSL: where=0x2002, ret=1: SSL negotiation
finished successfully [174.233.134.88]
39 Nov 24 19:23:04 auth: Debug: Loading modules from directory:
/usr/lib64/dovecot/auth
40 Nov 24 19:23:04 auth: Debug: Module loaded:
/usr/lib64/dovecot/auth/lib20_auth_var_expand_crypt.so
41 Nov 24 19:23:04 auth: Debug: Loading modules from directory:
/usr/lib64/dovecot/auth
42 Nov 24 19:23:04 imap-login: Info: Disconnected: Auth process broken
(disconnected before auth was ready, waited 2 secs): user=<>,
rip=174.233.134.88, lip=98.102.63.107, TLS, session=<YGw7rMNe+Rqu6YZY>
43 Nov 24 19:23:04 imap-login: Debug: SSL alert: close notify [174.233.134.88]
44 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x10, ret=1: before/accept
initialization [174.233.134.88]
45 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2001, ret=1: before/accept
initialization [174.233.134.88]
46 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 read
client hello A [174.233.134.88]
47 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write
server hello A [174.233.134.88]
48 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write
certificate A [174.233.134.88]
49 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write key
exchange A [174.233.134.88]
50 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write
server done A [174.233.134.88]
51 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 flush
data [174.233.134.88]
52 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 read
client certificate A [174.233.134.88]
53 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2002, ret=-1: SSLv3 read
client key exchange A [174.233.134.88]
54 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2002, ret=-1: SSLv3 read
client key exchange A [174.233.134.88]
55 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 read
client key exchange A [174.233.134.88]
56 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 read
certificate verify A [174.233.134.88]
57 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2002, ret=-1: SSLv3 read
finished A [174.233.134.88]
58 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 read
finished A [174.233.134.88]
59 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write
change cipher spec A [174.233.134.88]
60 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 write
finished A [174.233.134.88]
61 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2001, ret=1: SSLv3 flush
data [174.233.134.88]
62 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x20, ret=1: SSL negotiation
finished successfully [174.233.134.88]
63 Nov 24 19:23:05 imap-login: Debug: SSL: where=0x2002, ret=1: SSL negotiation
finished successfully [174.233.134.88]
64 Nov 24 19:23:08 auth: Debug: Loading modules from directory:
/usr/lib64/dovecot/auth
65 Nov 24 19:23:08 auth: Debug: Module loaded:
/usr/lib64/dovecot/auth/lib20_auth_var_expand_crypt.so
66 Nov 24 19:23:08 auth: Debug: Loading modules from directory:
/usr/lib64/dovecot/auth
67 Nov 24 19:23:08 imap-login: Info: Disconnected: Auth process broken
(disconnected before auth was ready, waited 3 secs): user=<>,
rip=174.233.134.88, lip=98.102.63.107, TLS, session=<7ZF4rMNe8hqu6YZY>
68 Nov 24 19:23:08 imap-login: Debug: SSL alert: close notify [174.233.134.88]
69 Nov 24 19:23:16 auth: Debug: Loading modules from directory:
/usr/lib64/dovecot/auth
70 Nov 24 19:23:16 auth: Debug: Module loaded:
/usr/lib64/dovecot/auth/lib20_auth_var_expand_crypt.so
71 Nov 24 19:23:16 auth: Debug: Loading modules from directory:
/usr/lib64/dovecot/auth
72 Nov 24 19:23:16 imap-login: Info: Disconnected: Auth process broken
(disconnected before auth was ready, waited 0 secs): user=<>,
rip=192.168.0.54, lip=192.168.0.2, session=<6bbyrMNeGM/AqAA2>
73 Nov 24 19:24:13 auth: Debug: Loading modules from directory:
/usr/lib64/dovecot/auth
74 Nov 24 19:24:13 auth: Debug: Module loaded:
/usr/lib64/dovecot/auth/lib20_auth_var_expand_crypt.so
75 Nov 24 19:24:13 auth: Debug: Loading modules from directory:
/usr/lib64/dovecot/auth
76 Nov 24 19:24:13 imap-login: Info: Disconnected: Auth process broken
(disconnected before auth was ready, waited 0 secs): user=<>,
rip=192.168.0.52, lip=192.168.0.2, session=<b75YsMNeb9nAqAA0>
Normal OK messages from dovecot 2.2.15:
Nov 24 23:50:49 imap-login: Debug: SSL: where=0x20, ret=1: SSL negotiation
finished successfully [174.233.134.88]
Nov 24 23:50:49 imap-login: Debug: SSL: where=0x2002, ret=1: SSL negotiation
finished successfully [174.233.134.88]
Nov 24 23:50:49 auth: Debug: client in: AUTH 1 PLAIN service=imap
secured session=vQnEacde6QCu6YZY lip=98.102.63.107 rip=174.233.134.88
lport=993 rport=6889 resp=AG0udGhlbQAhbXRfMTAxOQ== (previous base64
data may contain sensitive data)
Nov 24 23:50:49 auth-worker(17650): Debug: shadow(m.them,174.233.134.88): lookup
Nov 24 23:50:49 auth: Debug: client passdb out: OK 1 user=m.them
Finally, the 2.2.15 doveconf, which I used the same for 2.2.32:
> doveconf -n
# 2.2.15: /usr/local/etc/dovecot/dovecot.conf
# OS: Linux 4.4.88 x86_64 Slackware 14.2
auth_debug = yes
auth_debug_passwords = yes
auth_gssapi_hostname = $ALL
auth_krb5_keytab = /etc/dovecot/dovecot.keytab
auth_mechanisms = plain login gssapi
auth_use_winbind = yes
auth_username_format = %n
auth_verbose = yes
auth_verbose_passwords = plain
disable_plaintext_auth = no
info_log_path = /var/log/dovecot_info
mail_location = maildir:~/Maildir
passdb {
driver = shadow
}
protocols = imap
ssl_cert =
</etc/ssl/certs/OHPRS/GoDaddy/Apache/2016-08-10/54e789087d419b6e.crt
ssl_key = </etc/ssl/certs/OHPRS/GoDaddy/mail.ohprs.org.key
userdb {
driver = passwd
}
verbose_ssl = yes