10-31-2009
postfix connection timed out issue on centOS
hello everyone
i hav LITTLE issue, pending for just last week regarding postfix/sendmail server.
M not able to forward mail to outer domain.
I hav not configured DNS server uptill now, so nvr tried to receive mail from any domain, as i don require that as of now.
Can anybody suggest a lifeline for that, coz i don want to b a millionaire, just want to resolve this issue.
error: connect to c.mx.mail.yahoo.com[216.39.53.3]: Connection timed out
Mentionable: OS:- centOS 5.3
Postfix able to sendmail in inner domain
SELinux is disabled.
Port used to communicate is 25
Please tell the pattern if , if any, in detail, as i am new to linux.
thanks....
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LEARN ABOUT SUNOS
praliases
praliases(1) User Commands praliases(1)
NAME
praliases - display system mail aliases
SYNOPSIS
praliases [-C configfile] [-f aliasfile] [key]
DESCRIPTION
The praliases utility displays system mail aliases. When no key is given, praliases displays the current system aliases, one per line, in
no particular order. The form is key:value. If a key is given, only that key is looked up and the appropriate key:value is displayed if
found.
OPTIONS
The following options are supported:
-C configfile Specifies a sendmail configuration file.
-f aliasfile Reads the specified file aliasfile instead of the default sendmail system aliases file.
OPERANDS
The following operands are supported:
key A specific alias key to look up.
EXIT STATUS
The following exit values are returned:
0 Successful operation.
>0 An error occurred.
FILES
/etc/mail/aliases Default sendmail system aliases file
/etc/mail/aliases.db Database versions of the /etc/mail/aliases file
/etc/mail/aliases.dir Database versions of the /etc/mail/aliases file
/etc/mail/aliases.pag
/etc/mail/sendmail.cf Default sendmail configuration file
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWsndmu |
+-----------------------------+-----------------------------+
SEE ALSO
mailq(1), newaliases(1M), sendmail(1M), attributes(5)
SunOS 5.10 29 Mar 2004 praliases(1)