linux下 如何用邮件客户端接收本地root的邮件

服务器 写你的IP地址，或者填写成localhost 邮箱地址应该是root@localhost.localdomain启动三个服务# /etc/rc.d/init.d/sendmail restart

# /etc/rc.d/init.d/saslauthd start

# /etc/rc.d/init.d/cyrus imapd start

修改一下/usr/share/logwatch/default.conf/logwatch.conf配置文件中的邮件信息就不会再收到信了

LogDir = /var/log

TmpDir = /var/cache/logwatch

MailTo = root

MailFrom = Logwatch

Print = No

Range = yesterday

Detail = Low

Service = All

把MailTo中的root设置为空，由于logwatch产生邮件就不会发送了

用root用户执行

crontab -e

0 16 * * * df -h /tmp | mail -s "tmp usage" root@localhost

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