0
votes
0answers
39 views

Does someone have access to my server's postfix?

How can Google recieve emais originating from my servers IP address, unless an attacker has access? So how do I prevent an attacker from getting access? I'm very lost... short log from ...
0
votes
1answer
720 views

Postfix Using Gmail Relay: Must issue a STARTTLS command first

I get this error: Must issue a STARTTLS command first with all sent mail. Can anyone see why? main.cf: relayhost=[smtp.gmail.com]:587 smtp_connection_cache_destinations= [smtp.gmail.com]:587 #TLS ...
0
votes
0answers
124 views

Forward root mail to external email address

I have a headless Ubuntu 14.04 machine which I'd like to configure to forward root mails to an external email address (gmail in this instance, not sure if that makes a difference). This is so that if ...
1
vote
1answer
130 views

Why can't I send emails from the command line to my gmail account

I'm using the command: echo "Test if email can be sent from server" | mail -s "Test" myaccount@gmail.com This is on an Ubuntu Server 12.04 completely up to date. To catch you up on my ...
0
votes
0answers
118 views

Using Port 587 for Secure Submission

Testing from swaks, mail is delayed indefinitely. I believe that the local mail server is configured correctly, as per the ehlo responses: thufir@dur:~$ thufir@dur:~$ telnet localhost 25 Trying ...
0
votes
0answers
34 views

how to receive e-mail on a vanity host (FQDN)

This e-mail shows in my sent messages, but never arrives locally: thufir@dur:~$ thufir@dur:~$ thufir@dur:~$ mail -f /home/thufir/Maildir/ /home/thufir/Maildir/: 0 messages thufir@dur:~$ ...
1
vote
1answer
475 views

Postfix not recieving mail from email but does from sendmail?

Ok so I'm trying to forward mail from my server (lets call it tacobell.com) to a external gmail account using postfix. The problem is when I send mail using another gmail or yahoo account to ...
0
votes
0answers
126 views

Ubuntu postfix cannot receive mail from Gmail

On a VPS with Ubuntu 12.04 server I have install postfix with dovecot and I have create 3 email accounts. Last 5 days the above email accounts cannot receive any mail only from Gmail. In gmail I ...
3
votes
4answers
11k views

Postfix + Gmail. Certificate verification failed

I have setup my system to send emails via Gmail. The system works in so far as I can send emails, however I'm getting an error regarding the secure certificate. This is an example entry in the ...
3
votes
2answers
763 views

CA.pl missing, how do I reinstall it?

I run Ubuntu 10.04. Was recently trying to configure postfix with gmail. But CA.pl is missing from /usr/lib/ssl/misc/. I tried out the command /usr/lib/ssl/misc/CA.pl -newca WHat should I do now?