How do I troubleshoot sendmail?

How do I troubleshoot sendmail?

The ultimate Solaris sendmail troubleshooting guide

1. Sendmail Daemons.
2. Check SMTP server connection.
3. Try verbose delivery.
4. Sending email in debugging mode.
5. Verify the sendmail processes are running.
6. Starting Sendmail daemon.
7. Verify that all configuration files are present.
8. Verify correct entry of Mailgateway in sendmail.cf.

How do I enable sendmail?

So, the steps I recommend for configuring sendmail are as follows:

1. Edit the /etc/sendmail.mc file. Most of what you need to do to configure sendmail can be done by editing this file.
2. Generate the sendmail.cf file from the edited sendmail.mc file.
3. Review your sendmail.cf configuration.
4. Restart the sendmail server.

How do I set SMTP server in sendmail?

Introduction

1. Step 1: Log in using SSH. You must be logged in via SSH as sudo or root user.
2. Step 2: Configure the MTA. Edit /etc/mail/sendmail.mc and find the following line dnl define(`SMART_HOST’, `smtp.your.provider’)dnl.
3. Step 3: Regenerate configuration file.
4. Step 4: Restart the mail server.
5. Step 5: Send test email.

Why is send mail my mail not working?

Those mails from website (contact mail, booking mail) are being sent well. But when I go to shell with ssh and give sendmail [email protected] it is not sending.

How to fix SMTP client cannot send emails?

1 Check your internet connection. Yup. 2 Check your SMTP server details. This is an extremely common mistake: you have set up your mail client with the wrong SMTP parameters. 3 Verify all usernames and passwords. 4 Check your SMTP server connection. 5 Change your SMTP port. 6 Control your antivirus or firewall settings.

Why is my Sendmail not working in rweaver?

Check /tmp, /var/tmp, /var/spool/mqueue, and /var/mail. Sendmail needs to be able to write to those locations (and it sounds silly but make sure /var or / isn’t full) Visit rweaver’s homepage! Every thing is mounted under / , so there is still space there.

How to solve Sendmail not working LinuxQuestions.org?

Recipient ok 354 Enter mail, end with “.” on a line by itself >>> . 250 2.0.0 o4LGuedB006474 Message accepted for delivery [email protected]… Sent (o4LGuedB006474 Message accepted for delivery) Closing connection to [127.0.0.1] >>> QUIT 221 2.0.0 allegator closing connection allegator ~]$