[Dovecot] dovecot: imap-login: Aborted login
Adnane
mls at adnane.me
Tue Jul 23 04:20:33 EEST 2013
Hello again
I can connect with thunderbird now and retrieve mails, I changed auth to
ssl and normal password,
Jul 23 02:58:14 mailer postfix/lmtp[9253]: D5E7FF81D2:
to=<adnane at mailer.adnane.me>,
relay=mailer.adnane.me[private/dovecot-lmtp], delay=0.35,
delays=0.29/0/0/0.05, dsn=2.0.0, status=sent (250 2.0.0
<adnane at mailer.adnane.me> DbyiBCbV7VEmJAAALj+mJA Saved)
Jul 23 02:58:14 mailer postfix/qmgr[8283]: D5E7FF81D2: removed
Jul 23 02:58:14 mailer postfix/smtpd[9243]: disconnect from
mail-vc0-f177.google.com[209.85.220.177]
but I cant send mails
Jul 23 03:01:34 mailer postfix/anvil[9245]: statistics: max connection
rate 1/60s for (smtp:209.85.220.177) at Jul 23 02:58:13
Jul 23 03:01:34 mailer postfix/anvil[9245]: statistics: max connection
count 1 for (smtp:209.85.220.177) at Jul 23 02:58:13
Jul 23 03:01:34 mailer postfix/anvil[9245]: statistics: max cache size 1
at Jul 23 02:58:13
any help plz
On 07/22/2013 09:50 PM, Adnane wrote:
> here is the dovecot -n dump
>
> dovecot -n
> # 2.0.19: /etc/dovecot/dovecot.conf
> # OS: Linux 3.8.13-xxxx-grs-ipv6-64-vps x86_64 Ubuntu 12.04.2 LTS ext3
> auth_mechanisms = plain login
> mail_location = maildir:/var/mail/vhosts/%d/%n
> mail_privileged_group = mail
> passdb {
> args = /etc/dovecot/dovecot-sql.conf.ext
> driver = sql
> }
> protocols = imap pop3 lmtp
> service auth-worker {
> user = vmail
> }
> service auth {
> unix_listener /var/spool/postfix/private/auth {
> group = postfix
> mode = 0666
> user = postfix
> }
> unix_listener auth-userdb {
> mode = 0600
> user = vmail
> }
> user = dovecot
> }
> service imap-login {
> inet_listener imap {
> port = 0
> }
> }
> service lmtp {
> unix_listener /var/spool/postfix/private/dovecot-lmtp {
> group = postfix
> mode = 0600
> user = postfix
> }
> }
> service pop3-login {
> inet_listener pop3 {
> port = 0
> }
> }
> ssl = required
> ssl_cert = </etc/ssl/certs/dovecot.pem
> ssl_key = </etc/ssl/private/dovecot.pem
> userdb {
> args = uid=vmail gid=vmail home=/var/mail/vhosts/%d/%n
> driver = static
> }
> root at mailer:~# telnet localhost 143
> Trying 127.0.0.1...
> telnet: Unable to connect to remote host: Connection refused
>
>
> netstat -la -pute | grep dovecot
> tcp 0 0 *:pop3s *:* LISTEN root
> 12974 5098/dovecot
> tcp 0 0 *:imaps *:* LISTEN root
> 12989 5098/dovecot
> tcp6 0 0 [::]:pop3s [::]:* LISTEN
> root 12975 5098/dovecot
> tcp6 0 0 [::]:imaps [::]:* LISTEN
> root 12990 5098/dovecot
>
> I dont like the "port = 0" but thats what was mentionned in the tutorial
>
>
> so I changed /etc/dovecot/conf.d/10-master.conf
> /
>
> service imap-login {
> inet_listener imap {
> port = 143
> }
> ...
> }
>
> service pop3-login {
> inet_listener pop3 {
> port = 110
> }
> ...
> }
>
>
> now
>
> netstat -la -pute | grep dovecot
> tcp 0 0 *:pop3s *:* LISTEN
> root 162828 8341/dovecot
> tcp 0 0 *:pop3 *:* LISTEN
> root 162826 8341/dovecot
> tcp 0 0 *:imap2 *:* LISTEN
> root 162845 8341/dovecot
> tcp 0 0 *:imaps *:* LISTEN
> root 162847 8341/dovecot
> tcp6 0 0 [::]:pop3s [::]:* LISTEN
> root 162829 8341/dovecot
> tcp6 0 0 [::]:pop3 [::]:* LISTEN
> root 162827 8341/dovecot
> tcp6 0 0 [::]:imap2 [::]:* LISTEN
> root 162846 8341/dovecot
> tcp6 0 0 [::]:imaps [::]:* LISTEN
> root 162848 8341/dovecot
>
> telnet localhost 110
> Trying 127.0.0.1...
> Connected to localhost.localdomain.
> Escape character is '^]'.
> +OK Dovecot ready.
> user adnane at mailer.adnane.me
> +OK
> pass mypasseword
> +OK Logged in.
> LIST
> +OK 0 messages:
>
> root at mailer:~# telnet mailer.adnane.me 143
> Trying 2001:41d0:52:200::326...
> Connected to mailer.adnane.me.
> Escape character is '^]'.
> * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE
> IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready.
> 1 login adnane at mailer.adnane.me mypassword
> 1 OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE
> IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND
> UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1
> CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH
> LIST-STATUS] Logged in
> 2 logout
> * BYE Logging out
> 2 OK Logout completed.
> Connection closed by foreign host.
>
> /
> /but for thunderbird I got this in logs
>
> Jul 22 22:32:53 mailer dovecot: pop3-login: Disconnected (tried to use
> disabled plaintext auth): rip=196.217.182.199, lip=5.135.151.43
> Jul 22 22:36:04 mailer dovecot: pop3(adnane at mailer.adnane.me):
> Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
>
>
>
> On 07/22/2013 08:36 AM, Steffen Kaiser wrote:
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>> On Mon, 22 Jul 2013, Adnane wrote:
>>
>>> I think the issue is with authentication
>>>
>>> root at mailer:~# tail -f /var/log/syslogJul
>>> Jul 22 03:34:41 mailer dovecot:imap-login: Disconnected (no auth
>>> attempts): rip=41.251.155.145, lip=5.135.151.43, TLS
>>> Jul 22 03:35:02 mailer dovecot: imap-login: Disconnected (no auth
>>> attempts): rip=41.251.155.145, lip=5.135.151.43, TLS handshaking:
>>> Disconnected
>>> Jul 22 03:35:02 mailer dovecot: imap-login: Disconnected (no auth
>>> attempts): rip=41.251.155.145, lip=5.135.151.43, TLS handshaking:
>>> Disconnected
>>> Jul 22 03:35:03 mailer dovecot: imap-login: Disconnected (no auth
>>> attempts): rip=41.251.155.145, lip=5.135.151.43, TLS: Disconnected
>>
>> There is "no auth attempts", so you do not have an issue with
>> authentication.
>>
>> Because of the "TLS handshaking: Disconnected" it looks like the
>> connection gets cut during the initial TLS handshake. To debug this,
>> first increare logging, then try from localhost without encryption,
>> e.g.:
>>
>> telnet localhost 143
>> 1 login "loginname" "password"
>>
>> and watch the human friendly output. Terminate the IMAP connection via
>>
>> 2 logout
>>
>> Maybe that client does not like your SSL cert and drops the
>> connection thereof? Or maybe a firewall thinks it has to fiddle in,
>> e.g. change Thunderbird to use SSL on port 993 instead of STARTTLS on
>> 143.
>>
>> Kind regards,
>>
>> - -- Steffen Kaiser
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>
>
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