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Top Forums UNIX for Dummies Questions & Answers ports Post 9377 by guest100 on Friday 26th of October 2001 04:51:08 AM
Old 10-26-2001
djatwork has raised a very interesting problem here. Is it true that you need port 110(POP3) to be open for sending email out ??
I can send email out fine but when I check my port 110 is not open. The problem I have is that I can not receive email at all or can not send email locally (between my users).

Here is what I get using the netstat command :

<pre>

% netstat -a |grep 25
*.1225 Idle
isgsi01.32925 isgsi01.32917 32768 0 32768 0 ESTABLISHED
isgsi01.32917 isgsi01.32925 32768 0 32768 0 ESTABLISHED

% netstat -a |grep 110
isgsi01.1521 10.153.6.198.1108 16210 0 8760 0 ESTABLISHED

% netstat -a |grep mail
%
I get nothing here.

</pre>

It seems like I get nothing relevant here about ports 25 and 110. I still can send email out to the outside world, any ideas at all please guys?

Also trying the 'newaliases' command I get :

<pre>

% newaliases
WARNING: World writable directory /var
WARNING: World writable directory /etc
dbm map "Alias0": unsafe map file /etc/mail/aliases: No such file or directory
Cannot create database for alias file /etc/mail/aliases

</pre>

Anyone played around with sendmail before?

Any help will be appreciated.
Thanks
 

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CALIBRE-SMTP(1) 						      calibre							   CALIBRE-SMTP(1)

NAME
calibre-smtp - part of calibre SYNOPSIS
calibre-smtp [options] [from to text] DESCRIPTION
Send mail using the SMTP protocol. calibre-smtp has two modes of operation. In the compose mode you specify from to and text and these are used to build and send an email message. In the filter mode, calibre-smtp reads a complete email message from STDIN and sends it. text is the body of the email message. If text is not specified, a complete email message is read from STDIN. from is the email address of the sender and to is the email address of the recipient. When a complete email is read from STDIN, from and to are only used in the SMTP negotiation, the message headers are not modified. Whenever you pass arguments to calibre-smtp that have spaces in them, enclose the arguments in quotation marks. OPTIONS
--version show program's version number and exit -h, --help show this help message and exit -l, --localhost Host name of localhost. Used when connecting to SMTP server. -o, --outbox Path to maildir folder to store failed email messages in. -f, --fork Fork and deliver message in background. If you use this option, you should also use --outbox to handle delivery failures. -t, --timeout Timeout for connection -v, --verbose Be more verbose COMPOSE MAIL Options to compose an email. Ignored if text is not specified -a, --attachment File to attach to the email -s, --subject Subject of the email SMTP RELAY Options to use an SMTP relay server to send mail. calibre will try to send the email directly unless --relay is specified. -r, --relay An SMTP relay server to use to send mail. --port Port to connect to on relay server. Default is to use 465 if encryption method is SSL and 25 otherwise. -u, --username Username for relay -p, --password Password for relay -e, --encryption-method Encryption method to use when connecting to relay. Choices are TLS and SSL. Default is TLS. SEE ALSO
The User Manual is available at http://calibre-ebook.com/user_manual Created by Kovid Goyal <kovid@kovidgoyal.net> calibre-smtp (calibre 0.6.53) July 2010 CALIBRE-SMTP(1)
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