Neda sa prihlasit do roundcube IMAP Error: Login failed for Authentication failed

/Roundcube/rcube_imap.php on line 193 (POST /webmail/?_task=login&_action=login)
[24-Nov-2017 16:55:31 +0100]: <12jmipvl> IMAP Error: Login failed for root@xxx 88.212.29.242. AUTHENTICATE PLAIN: Authentication failed. in /usr/share/roundcube/program/lib/Roundcube/rcube_imap.php on line 193 (POST /webmail/?_task=login&_action=login)


root@euve258500:/usr/share# telnet localhost 143
Trying 127.0.0.1...
Connected to localhost.localdomain.
Escape character is '^]'.
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready.

nmap -sT localhost


Starting Nmap 7.40 ( https://nmap.org ) at 2017-11-24 17:04 CET

Nmap scan report for localhost (127.0.0.1)
rDNS record for 127.0.0.1: localhost.localdomain

Not shown: 984 closed ports

Host is up (0.00020s latency).
143/tcp   open  imap

uz neviem kde moze byt problme, pozrel som konfiguraky, na internete s[ rozne verzie nastaveni ako aj

root@euve258500:/usr/share# dpkg -l | grep dovecot
ii  dovecot-core                      1:2.2.27-3+deb9u1              amd64        secure POP3/IMAP server - core files
ii  dovecot-imapd                     1:2.2.27-3+deb9u1              amd64        secure POP3/IMAP server - IMAP daemon
ii  dovecot-lmtpd                     1:2.2.27-3+deb9u1              amd64        secure POP3/IMAP server - LMTP server
ii  dovecot-mysql                     1:2.2.27-3+deb9u1              amd64        secure POP3/IMAP server - MySQL support
ii  dovecot-pop3d                     1:2.2.27-3+deb9u1              amd64        secure POP3/IMAP server - POP3 daemon
ii  dovecot-sieve                     1:2.2.27-3+deb9u1              amd64        secure POP3/IMAP server - Sieve filters support

telnet localhost 143

To je dobré, teď se ještě zkus přihlásit…

a01 login root@*** nbusr123
a02 list "Mail" "*"
a03 SELECT INBOX
a04 FETCH 1:* FLAGS
a05 FETCH 1 full
a06 FETCH 1 body[text]

Já to s tou denacifikací Slovenska myslel vážně.

27.11.2017 11:39 faidron | skóre: 16
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Po neprihlaseni dostavam toto:



faidron@euve258500:~$ telnet localhost 143
Trying 127.0.0.1...
Connected to localhost.localdomain.
Escape character is '^]'.
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready.
a login faidron nbusr123
a NO [AUTHENTICATIONFAILED] Authentication failed.

vypis z logu:


—---
tail /var/log/mail.log
Nov 27 10:52:01 euve258500 postfix/smtpd[26342]: connect from localhost.localdomain[127.0.0.1]
Nov 27 10:52:01 euve258500 postfix/smtpd[26342]: lost connection after CONNECT from localhost.localdomain[127.0.0.1]
Nov 27 10:52:01 euve258500 postfix/smtpd[26342]: disconnect from localhost.localdomain[127.0.0.1] commands=0/0
Nov 27 10:52:01 euve258500 dovecot: pop3-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=127.0.0.1, lip=127.0.0.1, secured, session=<4vWa2vNe2KB/AAAB>
Nov 27 10:52:01 euve258500 dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=127.0.0.1, lip=127.0.0.1, secured, session=<***>

Pozeral som este odkial taha userov,



  root@euve258500:/etc/dovecot/conf.d# cat /etc/dovecot/dovecot.conf
mail_max_userip_connections = 100
passdb {
  args = /etc/dovecot/dovecot-sql.conf
  driver = sql
}
userdb {
  driver = prefetch
}

27.11.2017 18:08 Josef Kufner | skóre: 70
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no auth attempts in 0 secs

Zůstal ten telnet viset a čekat na vstup, nebo se hned odpojil?

Hello world ! Segmentation fault (core dumped)

28.11.2017 10:31 faidron | skóre: 16
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Po prihlaseni na port cez telnet caka na prikaz, rovnako tak caka, po zadani autorizacnych udajov (FAILED).

root@euve258500:/home/faidron# telnet localhost 143
Trying 127.0.0.1...
Connected to localhost.localdomain.
Escape character is '^]'.
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready.
a login root@localhost nbusr123
a NO [AUTHENTICATIONFAILED] Authentication failed.

28.11.2017 10:53 NN
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Prihlas se laskave s udaji, ktere jsi si sam vytvoril = faidron@tvojedomena.cz a tvoje heslo.. nbuser123 byl jen vzor od Jendy(lol;).

28.11.2017 12:59 faidron | skóre: 16
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Ano pochopil som to sprvane na webe som nedal passwd ktort7 pouzivam. problem je ze ma neprihlasi s usrom root. Rozmyslam nad tym, ze configuraku by sa mala nastavaovat DB userov, ja mamam zatial iba dvoch, a odkial to cita, pretoze som na webe cital ze je viac moznosti, LDAP, DB atd. ja mama tento setu a neviem ci ej ok?


userdb {
  driver = prefetch
}
userdb {
  args = /etc/dovecot/dovecot-sql.conf
  driver = sql
}

cat /etc/dovecot/dovecot.conf mail_max_userip_connections = 100

Dotaz: Neda sa prihlasit do roundcube IMAP Error: Login failed for Authentication failed

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