I would greatly appreciate help with this.
VPS ubuntu 20.04 postfix 3.4.13 dovecot 2.3.7.2 I'm trying to set up postfix with dovecot for virtual mailboxes using mysql I have a database mailserver with tables virtual_domains, virtual_users & virtual_aliases Using postmap I've tested all connections and gotten correct responses (1, 1, smok...@sizzelicks.com <mailto:smok...@sizzelicks.com> ) I have a domain: sizzelicks.com and an email address smok...@sizzelicks.com <mailto:smok...@sizzelicks.com> The password for the user is encrypted with sha512-CRYPT My VPS IP is: 194.163.45.150 MX test from: https://mxtoolbox.com/SuperTool.aspx?action=mx%3asizzelicks.com&run=toolpage I set up a mailbox for smok...@sizzelicks.com <mailto:smok...@sizzelicks.com> in Thunderbird: IMAP and SMTP server: mail.sizzelicks.com IMAP port: 993 SMTP port: 587 IMAP connection security: SSL/TLS SMTP connection security: STARTTLS When I try to connect to the mailbox Thunderbird returns this: server mail.sizzelicks.com has disconnected. The server may have gone down or there may be a network problem. mail.log Dec 7 21:16:02 softlinksys dovecot: imap-login: Login: user=, method=PLAIN, rip=67.8.3.170, lip=194.163.45.150, mpid=63115, TLS, session= Dec 7 21:16:02 softlinksys dovecot: imap(smok...@sizzelicks.com)<63115>: Connection closed (No commands sent) in=0 out=388 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0 Dec 7 21:16:04 softlinksys dovecot: imap-login: Login: user=, method=PLAIN, rip=67.8.3.170, lip=194.163.45.150, mpid=63117, TLS, session= Dec 7 21:16:04 softlinksys dovecot: imap(smok...@sizzelicks.com)<63117>: Connection closed (No commands sent) in=0 out=388 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0 Dovecot -n # 2.3.7.2 (3c910f64b): /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.7.2 () # OS: Linux 5.4.0 x86_64 Ubuntu 20.04.3 LTS ext4 # Hostname: softlinksys.com auth_mechanisms = plain login mail_location = maildir:/var/mail/vhosts/%d/%n mail_privileged_group = mail namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } passdb { driver = pam } passdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } postmaster_address = postmaster at aecperformance.com 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 } inet_listener imaps { port = 993 ssl = yes } } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0600 user = postfix } } service pop3-login { inet_listener pop3 { port = 0 } inet_listener pop3s { port = 995 ssl = yes } } ssl = required ssl_cert = </etc/letsencrypt/live/aecperformance.com/fullchain.pem ssl_client_ca_dir = /etc/ssl/certs ssl_dh = # hidden, use -P to show it ssl_key = # hidden, use -P to show it userdb { driver = passwd } userdb { args = uid=vmail gid=vmail home=/var/mail/vhosts/%d/%n driver = static } Kristy Atkins ViviData SaaS