Been running for years old debian so did a fresh install of debian 10 on another system and did fresh install of ispconfig 3 as well. Followed How to Install a Debian 10 (Buster) Minimal Server and The Perfect Server - Debian 10 (Buster) with Apache, BIND, Dovecot, PureFTPD and ISPConfig 3.1 instructions. I did not notice any errors when installing. I am mostly a builder and repair on systems so every time I do an upgrade I have to learn my way around the system again so any help is greatly appreciated I have tried many of the threads here but none seem to work. This is a fresh install of Debian and ispconfig 3 following the howto instructions. Any ideas why this would be happening on a fresh install. Web-Server: Online FTP-Server: Online SMTP-Server: Offline POP3-Server: Online IMAP-Server: Online DNS-Server: Online mySQL-Server: Online ##### SERVER ##### IP-address (as per hostname): ***.***.***.*** [WARN] could not determine server's ip address by ifconfig [INFO] OS version is Debian GNU/Linux 10 (buster) [INFO] ISPConfig is installed. ##### ISPCONFIG ##### ISPConfig version is 3.1dev ##### VERSION CHECK ##### [INFO] php (cli) version is 7.3.19-1~deb10u1 ##### PORT CHECK ##### [WARN] Port 25 (SMTP server) seems NOT to be listening [WARN] Port 25 (SMTP server) seems NOT to be listening ##### MAIL SERVER CHECK ##### [WARN] I found no "smtp" entry in your postfix master.cf ##### RUNNING SERVER PROCESSES ##### [INFO] I found the following web server(s): Apache 2 (PID 20944) [WARN] I could not determine which mail server is running. [INFO] I found the following pop3 server(s): Dovecot (PID 428) [INFO] I found the following imap server(s): Dovecot (PID 428) [INFO] I found the following ftp server(s): PureFTP (PID 731) ##### LISTENING PORTS ##### (only () Local (Address) [anywhere]:110 (428/dovecot) [anywhere]:143 (428/dovecot) [anywhere]:465 (24705/master) [anywhere]:21 (731/pure-ftpd) ***.***.***.***:53 (455/named) [localhost]:53 (455/named) [anywhere]:22 (483/sshd) [localhost]:953 (455/named) [anywhere]:993 (428/dovecot) [anywhere]:995 (428/dovecot) [localhost]:10023 (553/postgrey) [localhost]:10024 (895/amavisd-new) [localhost]:10025 (24705/master) [localhost]:10026 (895/amavisd-new) [localhost]:10027 (24705/master) [anywhere]:587 (24705/master) [localhost]:11211 (433/memcached) [localhost]10 (428/dovecot) [localhost]43 (428/dovecot) *:*:*:*::*:8080 (20944/apache2) *:*:*:*::*:80 (20944/apache2) *:*:*:*::*:465 (24705/master) *:*:*:*::*:8081 (20944/apache2) *:*:*:*::*:21 (731/pure-ftpd) *:*:*:*::*:53 (455/named) *:*:*:*::*:22 (483/sshd) *:*:*:*::*:953 (455/named) *:*:*:*::*:443 (20944/apache2) *:*:*:*::*:993 (428/dovecot) *:*:*:*::*:995 (428/dovecot) *:*:*:*::*:10023 (553/postgrey) *:*:*:*::*:10024 (895/amavisd-new) *:*:*:*::*:3306 (1937/mysqld) *:*:*:*::*:10026 (895/amavisd-new) *:*:*:*::*:587 (24705/master) ##### IPTABLES ##### Chain INPUT (policy ACCEPT) target prot opt source destination f2b-sshd tcp -- [anywhere]/0 [anywhere]/0 multiport dports 22 Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination Chain f2b-sshd (1 references) target prot opt source destination REJECT all -- ***.***.***.*** [anywhere]/0 reject-with icmp-port-unreachable REJECT all -- ***.***.***.*** [anywhere]/0 reject-with icmp-port-unreachable REJECT all -- ***.***.***.*** [anywhere]/0 reject-with icmp-port-unreachable RETURN all -- [anywhere]/0 [anywhere]/0
Have you check if you have your firewall blocking the port 25? because in your message the first thing i notice is that port 25 it can't be reached And in my limited knowledge as far as i know that port is used for the SMTP services.
This thread is a repeat of https://www.howtoforge.com/community/threads/smtp-service-offline-debian-buster.84900/#post-406774
