Centos7 sending Linux system status via mail timing

#vim/etc/mail.rc

Add the following two lines at the end of the document

Set from=***@163.com smtp=smtp.163.com

Set smtp-auth-user=***@163.com smtp-auth-password=*** Smtp-auth=login

The following line of command tests can be added to send mail to * * * @qq. com

#cat/etc/passwd | Mail-s "System statue" [email protected]

#vim/root/space.sh

Mail-s "System Status" [email protected] << EOF

' Echo '-----------MySQL data space use-----------"

Du-h/mydata

echo "-----------Home data space use-----------"

Du-h/home-d 1

echo "-----------CPU load-----------"

Uptime

echo "----------Who's login----------"

W.H.O.

echo "----------Mem swap-----------"

Free-h '

Eof

Preparing scheduled execution tasks

#vim/etc/crontab

Add the following line at the end of the document, one at a time per day

0 1 * * * Root sh/root/spaceuse.sh

The effect is as follows:

650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/6F/2D/wKiom1WTpNODUZyrAAM1CPRJL-w420.jpg "title=" Qq20150701162710.jpg "alt=" Wkiom1wtpnoduzyraam1cprjl-w420.jpg "/>

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Centos7 sending Linux system status via mail timing