I have 2 droplets at Digital Ocean, one is used to send emails, but I can’t receive emails on accounts.
sending emails is done with sendinblue and works nicely.
Thunderbird gives me a time-out when it wants to connect.
The webmail also won’t open, keeps loading. Maybe it is because I have set up a subdomains for cyber panel ( for each droplet) so I login like this panel1.domain.com and panel2.domain.com
Here is a part of the log:
Nov 9 11:41:23 srv33 postfix/smtpd[297065]: connect from sender4-of-o52.zoho.com[136.143.188.52]
Nov 9 11:41:24 srv33 postfix/smtpd[297065]: 7E8E578000E0: client=sender4-of-o52.zoho.com[136.143.188.52]
Nov 9 11:41:24 srv33 postfix/smtpd[297065]: warning: connect to /var/log/policyServerSocket: Permission denied
Nov 9 11:41:24 srv33 postfix/smtpd[297065]: warning: problem talking to server /var/log/policyServerSocket: Permission denied
Nov 9 11:41:25 srv33 postfix/smtpd[297065]: warning: connect to /var/log/policyServerSocket: Permission denied
Nov 9 11:41:25 srv33 postfix/smtpd[297065]: warning: problem talking to server /var/log/policyServerSocket: Permission denied
Nov 9 11:41:25 srv33 postfix/cleanup[297079]: 7E8E578000E0: message-id=<[email protected]>
Nov 9 11:41:25 srv33 postfix/qmgr[290892]: 7E8E578000E0: from=<[email protected]>, size=6016, nrcpt=1 (queue active)
Nov 9 11:41:26 srv33 postfix/pipe[297084]: 7E8E578000E0: to=<[email protected]>, relay=dovecot, delay=1.6, delays=1.5/0.01/0/0.05, dsn=2.0.0, status=sent (delivered via dovecot service)
Nov 9 11:41:26 srv33 postfix/qmgr[290892]: 7E8E578000E0: removed
Nov 9 11:41:26 srv33 postfix/smtpd[297065]: disconnect from sender4-of-o52.zoho.com[136.143.188.52] ehlo=2 starttls=1 mail=1 rcpt=1 data=1 quit=1 commands=7
Some time later, this pops up in the log
Nov 9 11:56:06 srv33 dovecot: imap-login: Disconnected: Aborted login by logging out (no auth attempts in 35 secs): user=<>, rip=87.236.176.102, lip=174.138.58.74, TLS, session=<APx4Vwjt8YBX7LBm>
Nov 9 11:56:08 srv33 dovecot: imap-login: Disconnected: Connection closed (no auth attempts in 0 secs): user=<>, rip=87.236.176.81, lip=174.138.58.74, TLS handshaking: Connection closed, session=<NWSaVwjt/8FX7LBR>
Nov 9 11:56:09 srv33 dovecot: imap-login: Disconnected: Connection closed (no auth attempts in 1 secs): user=<>, rip=87.236.176.224, lip=174.138.58.74, TLS handshaking: Connection closed, session=<3NyeVwjtm5ZX7LDg>
Nov 9 11:56:09 srv33 dovecot: imap-login: Disconnected: Connection closed (no auth attempts in 0 secs): user=<>, rip=87.236.176.110, lip=174.138.58.74, TLS handshaking: Connection closed, session=<l5KmVwjtucBX7LBu>
Nov 9 11:56:09 srv33 dovecot: imap-login: Disconnected: Connection closed: SSL_accept() failed: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher (no auth attempts in 0 secs): user=<>, rip=87.236.176.179, lip=174.138.58.74, TLS handshaking: SSL_accept() failed: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher, session=<npKpVwjt1ahX7LCz>
Nov 9 11:56:10 srv33 dovecot: imap-login: Disconnected: Connection closed (no auth attempts in 0 secs): user=<>, rip=87.236.176.27, lip=174.138.58.74, TLS handshaking: Connection closed, session=<qLivVwjtxadX7LAb>
Nov 9 11:56:10 srv33 dovecot: imap-login: Disconnected: Connection closed: SSL_accept() failed: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol (no auth attempts in 0 secs): user=<>, rip=87.236.176.252, lip=174.138.58.74, TLS handshaking: SSL_accept() failed: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol, session=<eJ+yVwjtobFX7LD8>
Nov 9 11:56:10 srv33 dovecot: imap-login: Disconnected: Connection closed (no auth attempts in 0 secs): user=<>, rip=87.236.176.132, lip=174.138.58.74, TLS handshaking: Connection closed, session=<GQi5VwjtY+RX7LCE>
Nov 9 11:56:11 srv33 dovecot: imap-login: Disconnected: Connection closed (no auth attempts in 1 secs): user=<>, rip=87.236.176.63, lip=174.138.58.74, TLS handshaking: Connection closed, session=<iwu9VwjtF4lX7LA/>
Nov 9 11:56:11 srv33 dovecot: imap-login: Disconnected: Connection closed (no auth attempts in 0 secs): user=<>, rip=87.236.176.223, lip=174.138.58.74, TLS handshaking: Connection closed, session=<bAfCVwjt7YtX7LDf>
Nov 9 11:56:11 srv33 dovecot: imap-login: Disconnected: Connection closed (no auth attempts in 0 secs): user=<>, rip=87.236.176.244, lip=174.138.58.74, TLS handshaking: Connection closed, session=<1p3GVwjt9bpX7LD0>