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-   -   Login roundcube fail. AUTHENTICATE PLAIN: Authentication failed (https://www.linuxquestions.org/questions/linux-newbie-8/login-roundcube-fail-authenticate-plain-authentication-failed-4175513208/)

tuanhqit 08-04-2014 12:37 AM

Login roundcube fail. AUTHENTICATE PLAIN: Authentication failed
 
I use roundcube webmail. I cann't login.

This's log error
Login failed for user@domail.com from x.x.x.x. AUTHENTICATE PLAIN: Authentication failed. in /var/www/html/roundcubemail/program/lib/Roundcube/rcube_imap.php on line 184 (POST /roundcubemail/?_task=login?_task=login&_action=login)

szboardstretcher 08-04-2014 05:10 PM

With what little output you have given, it just looks like you have typed your username and password in wrong. Do you have any additional thoughts or information about the issue?

nmo 08-04-2014 06:08 PM

I would also say that many IMAP servers block plain authentication by default. I would check the IMAP server if you really want to allow the plain method.

tuanhqit 08-07-2014 12:55 AM

Quote:

Originally Posted by szboardstretcher (Post 5214906)
With what little output you have given, it just looks like you have typed your username and password in wrong. Do you have any additional thoughts or information about the issue?

Hello! I'm setting up SSL encrypted connection in Postfix, Dovecot. I use vps amazon ec2.
So telnet localhost 465
Escape character is '^]'.
Connection closed by foreign host.

Code:


       
Quote:

       
       
               
       
       

                       

                       
                                #ss -tpl | grep -E 'imaps|pop3s'
LISTEN    0      100                    :::imaps                  :::*        users:(("dovecot",17085,26))
LISTEN    0      100                    *:imaps                    *:*        users:(("dovecot",17085,25))
LISTEN    0      100                    :::pop3s                  :::*        users:(("dovecot",17085,20))
LISTEN    0      100                    *:pop3s                    * :*        users:(("dovecot",17085,19))

#ss -tnpl | grep 465
LISTEN    0      100                      :::465                    :::*      users:(("smtpd",17705,7),("master",17696,18))
LISTEN    0      100                      *:465                      *:*      users:(("smtpd",17705,6),("master",17696,17))
                       
                       

               


Have a something wrong ? telnet localhost 465
connection closed by foreign host

Thank you very much. I am a newbie. Not good english. Please explain clearly.

nmo 08-07-2014 07:41 PM

Port 465 is using SSL, so a normal telnet would not be the best test. Try openssl:

Quote:

openssl s_client -connect localhost:465
See if that returns better results.

tuanhqit 08-07-2014 09:55 PM

Quote:

Originally Posted by nmo (Post 5217198)
Port 465 is using SSL, so a normal telnet would not be the best test. Try openssl:



See if that returns better results.

Thank you. So, how to know my client receive mail by pop3s, imaps?

nmo 08-07-2014 10:12 PM

I would say the best method is to setup the client for pop3s or imaps. Then send yourself a test message. You can tail/watch your logs to see as well.

tuanhqit 08-07-2014 10:29 PM

Quote:

Originally Posted by nmo (Post 5217257)
I would say the best method is to setup the client for pop3s or imaps. Then send yourself a test message. You can tail/watch your logs to see as well.

Thank you!


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