Linux system uses command line to send mail

Source: Internet
Author: User


The machine was installed SendMail, but did not start. Mail server is on the other machine, and it has been added to the open relay list and can be sent through this mail server.

Download Address

The code is as follows Copy Code

#tar –ZXVF sendemail-v1.56.tar.gz
#cd sendemail-v1.56
#cp Sendemail/usr/local/bin

Then give confirmation that it has execute permissions

The code is as follows Copy Code

-rwxr-xr-x 1 root root 77882 11-03 14:23/usr/local/bin/sendemail

The procedure is as follows:

1. Install SENDMAIL-CF Package
1 FEATURE (' MSP ', ' [] ') DNL

2 amended to

3 FEATURE (' MSP ', ' [Your mail server IP] ') DNL

3. Execute make in/etc/mail/directory


The code is as follows Copy Code

Mail-s ' Hello world! '

Bin/mail will use the local sendmail to send mail by default, which requires local machines to install and start the SendMail service, is cumbersome to configure, and can result in unnecessary resource consumption.

If you don't, we can close sendmail.

Turn off the SendMail service

  code is as follows copy code

a.[ Root@sample ~]#/etc/rc.d/init.d/sendmail stop← close SendMail service
or [root@sample ~]# service sendmail stop← closed sendmail suit Service
Shutting down sendmail: [OK]
shutting down sm-client: [OK]
B.[root@sample ~]# chkconfig sendmail-off← Turn off SendMail
c.[root@sample ~]# chkconfig--list sendmail← confirm that SendMail has been turned off since startup (all is OK)
SendMail 0:off 1:off 2:o FF 3:off 4:off 5:off 6:off

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