[CentOS] Sending Email Via Telnet

John Reddy linuxpencil at hotmail.com
Tue Oct 16 18:26:02 EDT 2012


# postconf -n
alias_maps = hash:/etc/aliases
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
debug_peer_list =
disable_vrfy_command = yes
home_mailbox = Mailbox
html_directory = no
inet_interfaces = localhost, $myhostname
invalid_hostname_reject_code = 450
mail_owner = postfix
mail_spool_directory = /var/spool/mail
mailbox_command = /usr/local/libexec/dovecot/deliver -f "$SENDER" -a "$RECIPIENT"
mailq_path = /usr/bin/mailq
manpage_directory = /usr/share/man
maps_rbl_reject_code = 554
mydestination = website.com,        $mydomain,        $myhostname,        localhost.$mydomain
mydomain = mydomain.com
myhostname = mydomain.com
mynetworks = $config_directory/mynetworks
myorigin = $mydomain
newaliases_path = /usr/bin/newaliases
non_fqdn_reject_code = 504
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.3.3/README_FILES
relay_domains = proxy:mysql:$config_directory/mysql_relay_domains_maps.cf
sample_directory = /usr/share/doc/postfix-2.3.3/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
show_user_unknown_table_name = no
smtpd_hard_error_limit = 20
smtpd_helo_required = yes
smtpd_recipient_restrictions = permit_mynetworks,  permit_sasl_authenticated, reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_path = /var/spool/postfix/private/auth
smtpd_sasl_security_options = noanonymous
smtpd_sasl_type = dovecot
smtpd_soft_error_limit = 10
unknown_local_recipient_reject_code = 550
virtual_alias_maps = proxy:mysql:$config_directory/mysql_virtual_alias_maps.cf
virtual_gid_maps = static:89
virtual_mailbox_base = /var/vmail
virtual_mailbox_domains = proxy:mysql:$config_directory/mysql_virtual_domains_maps.cf
virtual_mailbox_maps = proxy:mysql:$config_directory/mysql_virtual_mailbox_maps.cf
virtual_minimum_uid = 89
virtual_transport = dovecot
virtual_uid_maps = static:89


I don't use SELinux

TIA,
John

> Date: Tue, 16 Oct 2012 14:56:19 -0700
> From: joseph85750 at yahoo.com
> To: centos at centos.org
> Subject: Re: [CentOS] Sending Email Via Telnet
> 
> 
> 
> 
> ________________________________
> 
> 
> On Wed, Oct 17, 2012 at 8:40 AM, Blake Hudson <blake at ispn.net> wrote:
> >
> > Alexander Dalloz wrote the following on 10/16/2012 1:41 PM:
> >> Am 16.10.2012 20:13, schrieb Les Mikesell:
> >>>>> ]# netstat -pant|grep ":25"|grep LISTEN
> >>>>> tcp        0      0 209.216.9.56:25             0.0.0.0:*                   LISTEN      14058/master
> >>>>> tcp        0      0 127.0.0.1:25                0.0.0.0:*                   LISTEN      14058/master
> >>> Something is clearly going wrong.   Try 'strace -p 14058' (the process
> >>> currently listening) in one window while you telnet in another.
> >> Before tracing anything (processes or network traffic) the OP should
> >> check the maillog. It for sure will the the truth about what is going on.
> >>
> >> Alexander
> >>
> 
> 
> Could SELinux be responsible?
> 
> ______________________________________________________________________
> If life gives you lemons, keep them-- because hey.. free lemons.
> "♥ Sticker" fixer:  http://microflush.org/stuff/stickers/heartFix.html
> 
> 
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