What is Exim log?

What is Exim log?

Exim writes three different logs, referred to as the main log, the reject log, and the panic log: The main log records the arrival of each message and each delivery in a single line in each case. The format is as compact as possible, in an attempt to keep down the size of log files.

How do I check Exim logs?

Exim logs

1. /var/log/exim_mainlog is Exim’s primary log. Every email processed by Exim is logged here.
2. /var/log/exim_rejectlog contains information about emails that were rejected because of a policy.
3. /var/log/exim_paniclog logs errors related to Exim itself.

What is var log Exim_mainlog?

/var/log/exim_rejectlog. exim_mainlog: This logs tracks every single mail transaction that your server handles. This is the go-to log when troubleshooting all e-mail delivery problems.

What is Exim command?

In UNIX system, the message transfer agent used (MTA) is Exim. Under the terms of GNU General Public License, the Exim is freely available. Exim is used for locating the spam activity on the servers. Using the Exim command, we can route the mail and facilities for checking incoming mail.

Which log file include all message related to the mail server?

var/log/messages
The main log file a) /var/log/messages – Contains global system messages, including the messages that are logged during system startup. There are several things that are logged in /var/log/messages including mail, cron, daemon, kern, auth, etc.

Which of the following Exim commands would output the number of messages that currently exist in the exim mail queue?

9) /usr/sbin/exim -bpr | grep “<” | wc -l. This command is used to know the number of emails in a queue.

How do I clear exim queue?

Exim Remove All messages From the Mail Queue

1. To print a list of the messages in the queue, enter: # exim -bp.
2. To remove a message from the queue, enter: # exim -Mrm {message-id}
3. To remove all messages from the queue, enter: # exim -bp | awk ‘/^ *[0-9]+[mhd]/{print “exim -Mrm ” $3}’ | bash.

How do I send an email with exim?

send a testmail via exim

1. tell exim that we want to send a mail to an recipient and tell us about the details of the sending procedure. Copy.
2. Tell exim about the sender, the subject and input some text. Copy.
3. Press Ctrl+d.
4. You should see the details about the SMTP connection. You can return to your shell with Ctrl+c.

How do I check server logs?

View server logs

1. In the left pane of the Console, expand Diagnostics and select Log Files.
2. In the Log Files table, select the radio button next to the server instance log file you want to view.
3. Click View.
4. Select the radio button next to the log record you want to view.
5. Click View.

What’s in var log?

/var/log/messages – This file has all the global system messages located inside, including the messages that are logged during system startup. Depending on how the syslog config file is sent up, there are several things that are logged in this file including mail, cron, daemon, kern, auth, etc.

How do I flush Exim queue?

How do I delete frozen emails in Exim?

Remove frozen emails from mail queue

1. To remove all frozen emails from the mail queue. # exim -bp|grep frozen|awk ‘{print $3}’ |xargs exim -Mrm.
2. To remove emails which are in the queue for more than 5 days (432000 seconds) # exiqgrep -o 432000 -i | xargs exim -Mrm.
3. To remove all emails from the queue (not recommended)

What is the Exim log?

Exim is one of the most widely used MTAs (Mail Transfer Agents) in use today. With a few tweaks to the configuration you will soon be a wizard at reading and understanding what the exim log contains.

How do I read the Exim mainlog?

* Exim runs under the user mailnull, you will commonly see U=mailnull in the exim log. Reading the exim mainlog can be daunting especially with so much information being logged. The main log records the arrival of each message and each delivery in a single line for each case.

What is the Exim configuration?

Exim is one of the most widely used MTAs (Mail Transfer Agents) in use today. With a few tweaks to the configuration you will soon be a wizard at reading and understanding what the exim log contains. By modifying the exim configuration, we will be able to produce a much more verbose output of the log.

Why is my Exim log file so big?

As you can imagine, on a server sending and receiving a lot of mail, exim’s log files can get large fast. While normally one would use the grep command to find lines in a file matching a search string, that does not work as well with exim’s logs.