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Topic: Can't login with postmaster to Roundcube/Sogo/Imap after install.

Hello! I've just installed fresh iRedmail with AD authentication. AD users login without any problem but i can't login to postmaster mailbox however I can login with postmaster to iRedadmin.

==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.5.2
- Deployed  downloadable installer
- Linux/BSD distribution name and version: Ubuntu 20.04
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? No
- Devcot log:

Mar 27 14:16:44 mail dovecot: imap-login: Login: user=<user@mydomain.com>, method=PLAIN, rip=*my ext ip*, lip=192.168.1.33, mpid=28390, TLS, TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits), session=<zp6xVDHbad>
Mar 27 14:16:44 mail dovecot: imap(user@mydomain.com)<28390><zp6xVDHbad7D0KwQ>: Logged out in=34 out=540 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
Mar 27 14:30:08 mail dovecot: imap-login: Disconnected: Inactivity (auth failed, 6 attempts in 180 secs): user=<postmaster>, method=PLAIN, rip=*my ext ip*, lip=192.168.1.33, TLS, TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-S>
Mar 27 14:36:15 mail dovecot: imap-login: Disconnected: Too many invalid commands (auth failed, 1 attempts in 36 secs): user=<postmaster@mydomain.com>, method=PLAIN, rip=::1, lip=::1, secured, session=<vx1fmDHblqcAAAAAAAAAAAAAA>
Mar 27 14:36:40 mail dovecot: imap-login: Disconnected: Too many invalid commands (no auth attempts in 24 secs): user=<>, rip=::1, lip=::1, secured, session=<Ew7+mzHb+qcAAAAAAAAAAAAAAAAAAAAB>

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Spider Email Archiver: On-Premises, lightweight email archiving software developed by iRedMail team.

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Re: Can't login with postmaster to Roundcube/Sogo/Imap after install.

With LDAP authentication do I need to create postmaster user in AD in my case?

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Re: Can't login with postmaster to Roundcube/Sogo/Imap after install.

ivoryblade wrote:

With LDAP authentication do I need to create postmaster user in AD in my case?

Yes.