OK, thanks - it would be interesting to know exactly why this didn’t work, and what precisely caused the mail delivery to fail, which we’ll hopefully get clues about from your mail logs.
One thing I’m not 100% clear on is why you actually need a smart relay here. Ultimately, barring there being networking restrictions in place that prevent your host communicating over SMTP with the outside world, there’s nothing a dedicated smart relay box can do that your own local Sendmail install can’t. Unless as I say something is configured on your network to stop your own dev box sending mail to the Internet, then it shoud be perfectly capable of delivering e-mail via SMTP to any host without needing a relay.
Of course, other hosts may well still reject that mail for a variety of reasons (e.g. they think it resembles spam, your IP/network range has a poor reputation, your reverse DNS doesn’t match your forward DNS, you’ve gotten yourself listed on an RBL like Spamhaus, etc, etc). So if that’s the reason you need a smart host - your own dev box is being rejected by other Internet hosts - then you’d need a smart host on your network that had none of the problems of your dev box, which might actually be hard to do.
Do you have a corporate SMTP gateway or mail server that deals with the normal incoming and outgoing e-mail for your whole site ? If so, can you maybe configure your smart relay to be that host instead. I imagine that somewhere locally you already have a host that handles routine e-mail functionality, and it might well be capable of acting as a smart relay in that case (though it will probably need to be configured to allow the IP of your dev box to relay through it).
In my previous post i strongly believe that it is the missing TLS entries in the sendmail.mc or .cf that is causing the send mail not to work. The reason behind this conclusion is that SMTP email service for zoho is working on my same server with the below details.
Removing the TLS entry enable_starttls_auto: true from SMTP fails the email service from working. However, i need help directions in enabling TLS on sendmail.
I was able to fix the relay host not being generated in the sendmail.cf file by fixing the syntax issue in the sendmail.mc file.
Please find the logs after the hosts file was fixed below with DSsmtp.zoho.com entry in the sendmail.cf & Mail NOT working below.
Hi, Can anyone pls. tell me how to access Active directory from solaris. I am looking at solution by which I can send mail notification from the logs generated by scripts, to the users on Exchange server. I am trying for a Perl-LDAP module , but don't realy know how to go for it (5 Replies)
Hi,
Since i move my Linux Redhat server on another Network with new IP address. WE'RE ABLE TO SEND MAIL OUTSIDE BUT we can not receive any incoming mail. It alway points to the old IP. I updated new IP in /etc/hosts and /etc/sysconfig/network then reboot the system. 10.117.32.20 is an old ip... (3 Replies)
Hi
The script:
#!/bin/sh
#set -x
# set admin email so that you can get email
ADMIN="myemailaddress"
# set alert level
ALERT=4
df -HP | grep -vE '^Filesystem|tmpfs|cdrom' | awk '{ print $5 " " $1 }' | while read output;
do
#echo $output
usep=$(echo $output | awk '{ print... (5 Replies)
i am new in AIX i am trying to write a script to take a backup for specific files on server to and check error log if backup success send email to administrator , script done except for sending mail , i try to configure sendmail on aix to use our exchange server to send emails but still get error... (0 Replies)
Hi all,I know, that this is very common issue, but I can't find where is the problem... I have Solaris 10 installed.I want to send mail to external SMTP server, like:echo "letter body"| mailx -s "subject" test@test.comBut I donno what kind of changes I have to do in /etc/hosts and sendmail.cf or... (5 Replies)
Hi Gurus,
I have been searching for this around, but sendmail seems complicated and not sure if "mail" command would do, since all what I need to send internal emails from my solaris 10 box to our exchange server. Would the mailx or mail command do ?
I tried the :
# mailx -s test... (2 Replies)
Hello All,
Sendmail takes too long to start and the host is unable to send emails, below are the steps followed, Please let me know if I'm missing anything, is there a debug mode for mailx?
# time service sendmail restart
Shutting down sm-client:
Shutting... (6 Replies)
Hello i have this longterm issue which im unable to solve, i think this is quite simple issue, i hope you may know the cause
It is on CentOS Redhat server with qmail installed.
# service qmail status
# service qmail start
Starting Qmail:
# ps aux | grep mail
qmails 1688 0.0 0.0 ... (1 Reply)
Hi,
I did setup sendmail on one of AIX LPARs. Its working as expected. But, would like to clarify something with you all.
I stopped the sendmail daemon on AIX LPAR, now it is inactive(&commented it on /etc/rc.tcpip ). But still, am able to send the emails even after stopping daemon.
... (6 Replies)
Hello,
I am trying to use mutt in order to send emails. I have installed mutt using yum and pasted some details about it later in the post.
When I try to run:
echo test | mutt -s "Test Email" user@id.com
It doesn't do anything. I dont receive any emails. I have the SMTP details for... (1 Reply)