Page 132 - RHEL8 BOOK

6. Restart and enable the service
[root@Sun ~]# systemctl restart postfix
[root@Sun ~]# systemctl enable postfix

7. Create users and set password
[root@Sun ~]# useradd user1
[root@Sun ~]# useradd user2

8. switch to a user1 and compose a mail to user2
[root@Sun ~]# su – user1
[root@user1 ~]#mail user2@mail.iiht.com
Subject: invite
wellcome to linuxhelp tutoraial...
.
EOT

9. Switch to user2 and check the mails
[root@user1 ~]# su – user2
[root@user1 ~]# mail

10. check the mail content
[root@user1 ~]# vi /var/mail/user1

S. Pradhan
(MCA, MBA-IT, BCA, CCNA, MCSA 2012, RHCE, ETHICAL HACKING)
Email Id:-spradhan.iiht@gmail.com
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