What I did and fixed the problem was to reset the listen value the default: "listen = *, ::" I am running my home server under dynamic DNS. Therefor I cannot set the IP
Thanks for pointing me in the right direction.
Un saludo,
Wolfgang Rauchholz +34 627 994 977 https://www.linkedin.com/in/wolfgangrauchholz/
On Mon, Jul 17, 2023 at 1:17 PM Aki Tuomi <aki.tuomi@open-xchange.com> wrote:
Try
listen = 0.0.0.0
or
listen = 79.152.236.25, 127.0.0.1
instead.
Aki
On 17/07/2023 14:07 EEST Wolfgang Paul Rauchholz <wp.rauchholz@gmail.com> wrote:
Hello Aki,
Thanks for picking up the topic.
[root@home wp.rauchholz]# doveconf listen listen = ipv4
root@home wp.rauchholz]# ss -lnpt | grep dovecot LISTEN 0 100 79.152.236.25:143 (http://79.152.236.25:143/) 0.0.0.0:* users:(("dovecot",pid=803194,fd=35)) LISTEN 0 100 79.152.236.25:993 (http://79.152.236.25:993/) 0.0.0.0:* users:(("dovecot",pid=803194,fd=36))
Wolfgang
Wolfgang Rauchholz +34 627 994 977 https://www.linkedin.com/in/wolfgangrauchholz/
On Mon, Jul 17, 2023 at 11:59 AM Aki Tuomi <aki.tuomi@open-xchange.com> wrote:
On 17/07/2023 12:37 EEST Wolfgang Paul Rauchholz <
wp.rauchholz@gmail.com> wrote:
I run my home server under Rocky Linux 9. The server is modem /
router and as such has two firewall interfaces; internal and external.
Dovecot version isdovecot-2.3.16-8.el9.x86_64 kernel is: 5.14.0-284.18.1.el9_2.x86_64 My domain is wo-lar.com (http://wo-lar.com) (http://wo-lar.com) Postfix and Dovecot are up and running, and I can send and receive emails from CLI. But I cannot connect from desktop clients. I get the following error message: Server message: Can't connect to host "tcp://wo-lar.com:143 (http://wo-lar.com:143) (http://wo-lar.com:143)"
I tried to telnet from my desktop and server. Results are the same:
- I always get a connection refused: telnet wo-lar.com ( http://wo-lar.com) (http://wo-lar.com) 143 telnet / telnet <Server LAN IP> 143. On server only: telnet 127.0.0.1 143
- telnet wo-lar 143 (without .com!) establishes aconnection [root@home wp.rauchholz]# telnet wo-lar 143 Trying 79.152.236.25... Connected to wo-lar. Escape character is '^]'. OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready.
I went through all kinds for conf files and search for wo-lar string, but can't find it anywhere Where is the mistake hiding? Thanks for helping.
Wolfgang
What is your
listensetting in dovecot.conf?you can check with
doveconf listenAki
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