After following several tutorials on setting up postfix at basic level on CentOs for my VPS, continue to get the following:
-bash-4.1# postfix start
/usr/libexec/postfix/postfix-script: line 317: cmp: command not found
postfix/postfix-script: warning: /usr/lib/sendmail and /usr/sbin/sendmail differ
postfix/postfix-script: warning: Replace one by a symbolic link to the other
postfix/postfix-script
After a problem with spam, I stopped postfix
postfix stop
and checked through the mailq manually to find hundreds of thousands of unsent spam.
The spam was sent from one of the sites hosted locally, and I know that user has not tried to send any emails since I stopped outgoing mail.
Therefore all the messages in
/var/spool/postfix/maildrop
that originate from that user on my machine are kn
Possible Duplicate:
Best Practices for preventing you from looking like a spammer
My question is why every time I send an email either through the app or php-xmailer always in the spam box and not in the inbox. I using postfix.
I have a machine I don't want postfix running on and am using sendmail. I modified /etc/mail/sendmail.mc to have this line(hoping it would send mail through that postfix server)...
define(`SMART_HOST', `postfixhost.yyyy.com')dnl
and ran make to regen the sendmail.cf file and checked it and it looks good.
Postfix Monitoring With Mailgraph And pflogsumm On Debian Lenny
On Ubuntu 12.04, I'm trying to use dpkg-set-selections to automagically configure postfix on deployed machines with the following:
debconf-set-selections <<EOF
postfix postfix/main_mailer_type select Satellite system
postfix postfix/root_address string admin@mydomain.org
postfix postfix/mailname string mydomain.org
postfix postfix/relayhost string gw.mydomain.internal
postfix postfix/desti
I have a Postfix mail server running, and I'm trying to understand why emails sent to myself@example.com are actually sent to myself@some-server.example.com instead.
On the command line, I send a simple test email:
echo test | mail -s test myself@example.com
In maillog, I see:
Mar 20 23:40:57 some-server sendmail[29680]: r2L3euXm029680: from=root,
size=48, class=0, nrcpts=1,
msgid=<
I'm trying to enable TLS on Postfix but the daemon is crashing:
Sep 16 16:00:38 core postfix/master[1689]: warning: process /usr/libexec/postfix/smtpd pid 1694 killed by signal 11
Sep 16 16:00:38 core postfix/master[1689]: warning: /usr/libexec/postfix/smtpd: bad command startup -- throttling
CentOS 6.3 x86_64
# postconf -n
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
br
I use PHP to send an email like this:
mail($email_recipient,$mail_subject,$mail_body,"From: $email_sender\r\nReply-to: $email_sender\r\n");
The $mail_body is perhaps 1kb.
$email_recipient = $email_sender = "myaddress@gmail.com".
This takes 20 seconds to send on a mac os x server.