Sun Nov 20 2022 07:49:52 PM EST from juanhernandez98 <juanhernandez98@gmail.com>

Subject: RE: [Citadel Support] An idiot with a raspberry pi - Connection refusednetst

Is your firewall enabled?

 

I am not sure do you have the ufw command? For the firewall? If you try ufw status what do you get?

 

 

 

From: TobyWiddows <room_Citadel_Support@uncensored.citadel.org>
Sent: Sunday, November 20, 2022 4:29 PM
Subject: [Citadel Support] An idiot with a raspberry pi - Connection refusednetst

 

Hi,

I have tried to install citadel using the info here https://pimylifeup.com/raspberry-pi-email-server/

it all appeared to work, I can log in to the web interface and configure stuff.

However when I try and configure an email client it can not connect.

I tried to telnet to port 25  from a terminal on the server and get this

Trying 192.168.1.145...

telnet: Unable to connect to remote host: Connection refused

I get this for all the ports for smtp/imp/pop3

netstat -lnp does not list any of the ports as listening

 

sudo netstat -lnp

Active Internet connections (only servers)

Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name

tcp        0      0 192.168.1.145:5222      0.0.0.0:*               LISTEN      2077/citserver

tcp        0      0 0.0.0.0:5900            0.0.0.0:*               LISTEN      565/vncserver-x11-c

tcp        0      0 127.0.0.1:631           0.0.0.0:*               LISTEN      2306/cupsd

tcp        0      0 127.0.0.1:783           0.0.0.0:*               LISTEN      621/perl

tcp        0      0 0.0.0.0:22224           0.0.0.0:*               LISTEN      569/sshd: /usr/sbin

tcp6       0      0 :::5900                 :::*                    LISTEN      565/vncserver-x11-c

tcp6       0      0 ::1:631                 :::*                    LISTEN      2306/cupsd

tcp6       0      0 :::443                  :::*                    LISTEN      466/webcit

tcp6       0      0 :::80                   :::*                    LISTEN      465/webcit

tcp6       0      0 ::1:783                 :::*                    LISTEN      621/perl

tcp6       0      0 :::22224                :::*                    LISTEN      569/sshd: /usr/sbin

udp        0      0 0.0.0.0:68              0.0.0.0:*                           886/dhcpcd

udp        0      0 0.0.0.0:631             0.0.0.0:*                           2307/cups-browsed

udp        0      0 0.0.0.0:5353            0.0.0.0:*                           417/avahi-daemon: r

udp        0      0 0.0.0.0:51466           0.0.0.0:*                           417/avahi-daemon: r

udp6       0      0 :::33702                :::*                                417/avahi-daemon: r

udp6       0      0 :::5353                 :::*                                417/avahi-daemon: r

raw6       0      0 :::58                   :::*                    7           886/dhcpcd

 

i cant seem to find any google help on this issue, i'm sure it a simple issue, but have been butting my head against it all night!

 

Thanks in advance

 

Toby

 

 

HI,

Nope no UFW installed.  

Also if i repeat the tests done in a terminal session on the server to 127.0.0.1 i get the same results.

hello, for some reason i can't connect to SMTP, firewall Ports are open, it worked some time back. I tried telnetting into port 25 but no response. Any Diagnostics or Logs i can parse from the Server? I just installed it today.

i think i isolated the issue, citadel isn't binding to Port 25

how i can send email from citadel to @gmail.com? im using a raspberry pi 4

Hi

I have been trying to get citadel working.  i used the method easy install method described here

https://pimylifeup.com/raspberry-pi-email-server/

Which i believe is the easy install method.

I have the server up and running and can connect to it via smtp and imap as long as i dont try to use ssl/tls in the client.  as soon as i try to use that i get the following message in the citadel console 

 crypto: SSL_accept failed: (null)

Hello,

after some uptime Citadel just unbinds on all Mail ports (IMAP and SMTP) but not Webcit. I have to restart Citadel via Webcit for the ports to be rebinded again. Any wayto not make this happen? Thanks

Where is citadel server mail logs?

I have citadel running already, now I'm trying to connect with an email client (Outlook), but the client can not connect. It seems auto-discovery is not working.

Is there a way to make auto-discovery working on Citadel?

I am interested in contributing as a developer to Citadel.  Who do I contact or where do I sign up?

Hi,

My mail got bounced with this message "This message does not pass authentication checks (SPF and DKIM both )"

How do I configure SPF and DKIM on latest version of citadel? My OS is Debian 11

Successfully configured SPF. Now how about DKIM? Any recent documents to follow?

Sun Dec 18 2022 23:01:01 EST from sibulu Subject: Re: dkim and spf

Successfully configured SPF. Now how about DKIM? Any recent documents to follow?

Found docs on dkimproxy and applied but the moment I put 127.0.0.1:10027 in smarthost setting, email sent just did not arrive to destination. No bounce whatsoever.

Can someone tell me how to install Citadel server on Debian 11? It looks like it is not supported (only on 10.3). Thank you!