Erro telnet imap Linux Ubuntu

Question

O seguinte erro &eacute; obtido ao conecta com telnet no terminal
**usando a autenti&ccedil;&atilde;o padr&atilde;o de login
                 A1 LOGIN usuario senha

Erro:

A1 NO [AUTHENTICATIONFAILED] Authentication failed.

-26/08/2015
dovecot se encontra:
dovecot stop/waiting
**nem sei por onde pesquisar para alterar para andando...

Consegui voltar a rodar o servi&ccedil;o agora quando tento logar no telnet imap mesmo erro:
A1 NO [AUTHENTICATIONFAILED] Authentication failed.

Executei o comando tail -f /var/log/syslog e deu:
Aug 26 09:14:46 gestccon dovecot: config: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:113: listen=..:port has been replaced by service { inet_listener { port } }
Aug 26 09:14:46 gestccon dovecot: config: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:113: protocol { listen } has been replaced by service { inet_listener { address } }
Aug 26 09:14:46 gestccon dovecot: config: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:114: ssl_listen=..:port has been replaced by service { inet_listener { port } }
Aug 26 09:14:46 gestccon dovecot: config: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:114: protocol { ssl_listen } has been replaced by service { inet_listener { address } }
Aug 26 09:14:46 gestccon dovecot: config: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:117: listen=..:port has been replaced by service { inet_listener { port } }
Aug 26 09:14:46 gestccon dovecot: config: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:117: protocol { listen } has been replaced by service { inet_listener { address } }
Aug 26 09:14:46 gestccon dovecot: config: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:118: ssl_listen=..:port has been replaced by service { inet_listener { port } }
Aug 26 09:14:46 gestccon dovecot: config: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:118: protocol { ssl_listen } has been replaced by service { inet_listener { address } }
Aug 26 09:15:01 gestccon CRON[7993]: (getmail) CMD (/usr/local/bin/run-getmail.sh > /dev/null 2>> /dev/null)
Aug 26 09:15:25 gestccon dovecot: imap-login: Disconnected: Too many invalid commands (auth failed, 1 attempts in 12 secs): user=, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured, session=

Answer

Deixa ver se eu entendi o que vc est&aacute; tentando fazer... vc tem um servidor IMAP numa m&aacute;quina Ubuntu, e tentou acess&aacute;-lo a partir da linha de comandos, usando algo como telnet localhost 143, recebendo como resposta a mensagem que passou.

Imagino que voc&ecirc; j&aacute; verificou os logs do sistema (/var/log/syslog) pra ver se h&aacute; alguma pista, n&atilde;o?

Answer

Aug 25 14:12:54 gestccon postfix/smtpd[28508]: fatal: no SASL authentication mechanisms

**isso que me condiz melhor o que eu posso verificar?

Answer

SASL &eacute; um m&eacute;todo de autentica&ccedil;&atilde;o, vc definiu que ele deveria ser usado, mas n&atilde;o o configurou.
Reveja o tutorial de configura&ccedil;&atilde;o do seu servidor IMAP pra ver como resolver isso.
Ali&aacute;s, qual a fonte que vc usou pra fazer essa configura&ccedil;&atilde;o?

Answer

quase todas :( pode me indicar alguma confi&aacute;vel que funcione no ubuntu 14.04?

Answer

Melhor vc dizer qual parte do &uacute;ltimo tutorial/guia que usou n&atilde;o funcionou.

Answer

isso &eacute; quase impossivel eu to usando em disparado quase tudo q encontrei pela internet.

[QUOTE=Thyago Henrique Pacher, post: 7235148, member: 987526]isso &eacute; quase impossivel eu to usando em disparado quase tudo q encontrei pela internet.[/QUOTE]
to tentando isso a uns 17 dias. Vou perguntar de novo.pode me indicar alguma confi&aacute;vel que funcione no ubuntu 14.04?

Answer

Quer a resposta r&aacute;pida? N&atilde;o. Pedi pra voc&ecirc; me passar a &uacute;ltima fonte que usou, pra que eu possa tentar te ajudar.

Answer

vamos reverter a situa&ccedil;&atilde;o quanto tu me cobraria para instalar um servidor de e-mail?

https://www.google.com.br/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CCAQFjAAahUKEwiv25_5r8XHAhUGQ5AKHT64BNM&url=https%3A%2F%2Fhelp.ubuntu.com%2Fcommunity%2FDovecot&ei=hfjcVe-EMoaGwQS-8JKYDQ&usg=AFQjCNE0KlTjn_OdEebV-D0tSUkQULa1kw&sig2=Dz-gGlEHOVam-6RAcw99OQ

**&eacute; o que eu mais tentei de novo e de novo

Answer

[QUOTE=Thyago Henrique Pacher, post: 7235282, member: 987526]https://www.google.com.br/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CCAQFjAAahUKEwiv25_5r8XHAhUGQ5AKHT64BNM&url=https://help.ubuntu.com/community/Dovecot&ei=hfjcVe-EMoaGwQS-8JKYDQ&usg=AFQjCNE0KlTjn_OdEebV-D0tSUkQULa1kw&sig2=Dz-gGlEHOVam-6RAcw99OQ

**&eacute; o que eu mais tentei de novo e de novo[/QUOTE]
&Oacute;timo. Em que ponto voc&ecirc; parou?

Answer

fiz tudo.:(

--tentei arrumar com esse agora
https://www.howtoforge.com/postfix-dovecot-warning-sasl-connect-to-private-auth-failed-no-such-file-or-directory

deu esse problema
telnet: Unable to connect to remote host: Connection refused

Achei esse tutorial que dizia que arrumava o problema descrito no t&oacute;pico
http://www.linuxmail.info/postfix-smtp-auth-dovecot-sasl/

Por&eacute;m ao fazer ele da outro problema: ele n&atilde;o inicia o dovecot por causa das configura&ccedil;&otilde;es de client

**agora to tentando esse tutorial:
http://www.phcco.com/servidor-de-emails-no-debian-dovecot-postfix-mysql

**tentando esse agora:
http://ubuntuforums.org/showthread.php?t=1777662

*esse erro agora:
Fatal: service(auth) User doesn't exist: postfix group = postfix (See service auth { unix_listener /var/spool/postfix/private/auth { user } } setting)

Isso daqui faz o dovecot n&atilde;o funcionar, por que ser&aacute;?
        socket listen {
                 client {
                        path = /var/spool/postfix/private/auth
                        mode = 0660
                        [COLOR=#ff4d4d][HASHTAG]#user[/HASHTAG] = postfix
                        [HASHTAG]#group[/HASHTAG] = postfix[/COLOR]
                }
         }
        mechanisms = plain login
}

**o usu&aacute;rioo e senha ele n&atilde;o aceitou por isso que eu comentei

** como eu comentei as linhas deu esse erro ao conectar via imap no telnet
* BYE Disconnected: Auth process broken

**tentei trocar o usu&aacute;rio comentado para o usu&aacute;rio root n&atilde;o foi, tentei um usu&aacute;rio secund&aacute;rio n&atilde;o foi.

dovecot -F imprimiu isso na tela:
root@gestccon:/etc/dovecot# dovecot -F
doveconf: Warning: NOTE: You can get a new clean config file with: doveconf -n > dovecot-new.conf
doveconf: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:103: 'imaps' protocol is no longer necessary, remove it
doveconf: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:103: 'pop3s' protocol is no longer necessary, remove it
doveconf: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:110: ssl_cert_file has been replaced by ssl_cert =

Answer

Fatal: service(auth) User doesn't exist: postfix group = postfix (See service auth { unix_listener /var/spool/postfix/private/auth { user } } setting)
Bem, esse erro &eacute; f&aacute;cil de descobrir o motivo: o usu&aacute;rio ou o grupo n&atilde;o existem. O que talvez signifique que vc n&atilde;o instalou o postfix na m&aacute;quina antes do IMAP. Instalou?

Answer

tem como ver isso sem puxar pela mem&oacute;ria(minha). Faz tempo que instalei tudo?

Answer

Tamb&eacute;m tem um jeito simples de resolver --- admitir que esqueceu essa parte (ou que os guias que usou n&atilde;o inclu&iacute;ram essa informa&ccedil;&atilde;o) e instalar o postfix. Vc precisa de algum MTA no servidor, al&eacute;m dos servi&ccedil;os do Imap.
Ali&aacute;s, considere tamb&eacute;m usar outro sistema de correio IMAP, como o Courier ou o Zimbra.

Answer

COntinuando.... consegui orienta&ccedil;&atilde;o com um canadense especialista no assunto por&eacute;m o mesmo n&atilde;o conseguiu configurar completamente o servidor. Agora estou com outro problema a conta envia e-mail tem login efetivo no outlook por&eacute;m n&atilde;o recebe mensagens... ** ele n&atilde;o retorna nenhum erro ao receber as mensagens por onde eu posso procurar.?

Procurando em /var/log/mail.log encontro

Aug 27 19:14:24 gestccon postfix/smtpd[19496]: connect from unknown[187.95.110.57]
Aug 27 19:14:25 gestccon postfix/smtpd[19496]: Anonymous TLS connection established from unknown[187.95.110.57]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
Aug 27 19:14:26 gestccon postfix/smtpd[19496]: NOQUEUE: reject_warning: RCPT from unknown[187.95.110.57]: 504 5.5.2 : Helo command rejected: need fully-qualified hostname; from= to= proto=ESMTP helo=
Aug 27 19:14:26 gestccon postfix/smtpd[19496]: D4B93400A48: client=unknown[187.95.110.57], sasl_method=LOGIN, sasl_username=[EMAIL]aviso.eletronico@gestccon.com.br[/EMAIL]
Aug 27 19:14:27 gestccon postfix/cleanup[19476]: D4B93400A48: message-id=
Aug 27 19:14:27 gestccon postfix/qmgr[19428]: D4B93400A48: from=, size=2521, nrcpt=1 (queue active)
Aug 27 19:14:27 gestccon postfix/local[19480]: D4B93400A48: to=, relay=local, delay=0.81, delays=0.8/0/0/0, dsn=2.0.0, status=sent (delivered to mailbox)
Aug 27 19:14:27 gestccon postfix/qmgr[19428]: D4B93400A48: removed
Aug 27 19:14:30 gestccon postfix/smtpd[19496]: disconnect from unknown[187.95.110.57]
Aug 27 19:14:35 gestccon dovecot: imap([EMAIL]contato@gestccon.com.br[/EMAIL]): Disconnected: Logged out in=418 out=3125
Aug 27 19:15:02 gestccon postfix/pickup[19427]: 18EEE400A4F: uid=0 from=
Aug 27 19:15:02 gestccon postfix/cleanup[19476]: 18EEE400A4F: message-id=
Aug 27 19:15:02 gestccon postfix/qmgr[19428]: 18EEE400A4F: from=, size=765, nrcpt=1 (queue active)
Aug 27 19:15:02 gestccon postfix/local[19480]: 18EEE400A4F: to=, relay=local, delay=0.04, delays=0.03/0/0/0.01, dsn=2.0.0, status=sent (delivered to mailbox)
Aug 27 19:15:02 gestccon postfix/local[19480]: 18EEE400A4F: to=, relay=local, delay=0.04, delays=0.03/0/0/0.01, dsn=2.0.0, status=sent (delivered to mailbox)
Aug 27 19:15:02 gestccon postfix/qmgr[19428]: 18EEE400A4F: removed
Aug 27 19:15:05 gestccon dovecot: imap([EMAIL]aviso.eletronico@gestccon.com.br[/EMAIL]): Disconnected: Logged out in=6699 out=5790
Aug 27 19:16:01 gestccon postfix/pickup[19427]: 2ABA6400A4F: uid=0 from=
Aug 27 19:16:01 gestccon postfix/cleanup[19476]: 2ABA6400A4F: message-id=
Aug 27 19:16:01 gestccon postfix/qmgr[19428]: 2ABA6400A4F: from=, size=765, nrcpt=1 (queue active)
Aug 27 19:16:01 gestccon postfix/local[19480]: 2ABA6400A4F: to=, relay=local, delay=0.02, delays=0.01/0/0/0, dsn=2.0.0, status=sent (delivered to mailbox)
Aug 27 19:16:01 gestccon postfix/local[19480]: 2ABA6400A4F: to=, relay=local, delay=0.02, delays=0.01/0/0/0, dsn=2.0.0, status=sent (delivered to mailbox)
Aug 27 19:16:01 gestccon postfix/qmgr[19428]: 2ABA6400A4F: removed
Aug 27 19:17:01 gestccon postfix/pickup[19427]: 40FD7400A4F: uid=0 from=
Aug 27 19:17:01 gestccon postfix/cleanup[19476]: 40FD7400A4F: message-id=
Aug 27 19:17:01 gestccon postfix/qmgr[19428]: 40FD7400A4F: from=, size=765, nrcpt=1 (queue active)
Aug 27 19:17:01 gestccon postfix/local[19480]: 40FD7400A4F: to=, relay=local, delay=0.01, delays=0.01/0/0/0, dsn=2.0.0, status=sent (delivered to mailbox)
Aug 27 19:17:01 gestccon postfix/local[19480]: 40FD7400A4F: to=, relay=local, delay=0.01, delays=0.01/0/0/0, dsn=2.0.0, status=sent (delivered to mailbox)
Aug 27 19:17:01 gestccon postfix/qmgr[19428]: 40FD7400A4F: removed
Aug 27 19:17:13 gestccon dovecot: imap-login: Login: user=, method=PLAIN, rip=187.95.110.57, lip=31.220.22.149, mpid=19533, TLS, session=
Aug 27 19:17:17 gestccon dovecot: imap-login: Login: user=, method=PLAIN, rip=187.95.110.57, lip=31.220.22.149, mpid=19535, TLS, session=
Aug 27 19:17:50 gestccon postfix/anvil[19499]: statistics: max connection rate 2/60s for (submission:187.95.110.57) at Aug 27 19:14:24
Aug 27 19:17:50 gestccon postfix/anvil[19499]: statistics: max connection count 1 for (submission:187.95.110.57) at Aug 27 19:14:10
Aug 27 19:17:50 gestccon postfix/anvil[19499]: statistics: max cache size 1 at Aug 27 19:14:10
Aug 27 19:17:50 gestccon dovecot: imap([EMAIL]aviso.eletronico@gestccon.com.br[/EMAIL]): Disconnected: Logged out in=749 out=5659
Aug 27 19:17:51 gestccon dovecot: imap([EMAIL]contato@gestccon.com.br[/EMAIL]): Disconnected: Logged out in=380 out=2713
Aug 27 19:18:01 gestccon postfix/pickup[19427]: 5A65D400A4F: uid=0 from=
Aug 27 19:18:01 gestccon postfix/cleanup[19476]: 5A65D400A4F: message-id=
Aug 27 19:18:01 gestccon postfix/qmgr[19428]: 5A65D400A4F: from=, size=765, nrcpt=1 (queue active)
Aug 27 19:18:01 gestccon postfix/local[19480]: 5A65D400A4F: to=, relay=local, delay=0.03, delays=0.03/0/0/0, dsn=2.0.0, status=sent (delivered to mailbox)
Aug 27 19:18:01 gestccon postfix/local[19480]: 5A65D400A4F: to=, relay=local, delay=0.03, delays=0.03/0/0/0, dsn=2.0.0, status=sent (delivered to mailbox)
Aug 27 19:18:01 gestccon postfix/qmgr[19428]: 5A65D400A4F: removed
Aug 27 19:18:01 gestccon dovecot: imap-login: Login: user=, method=PLAIN, rip=187.95.110.57, lip=31.220.22.149, mpid=19542, TLS, session=

**o mutt ta buscando ao logar com determinado usu&aacute;rio os e-mails e mostrando corretamente....!!!

home_mailbox  ** eu n&atilde;o uso esse campo no /etc/postfix/main.cf

Ele sincroniza os enviados, como que eu posso ver para sincronizar os recebimentos?

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