空壳端：

    vim /etc/named.rfc1912.zones

    cd /var/named/

    cp -p westos.com.zone westos.org.zone

    vim westos.orf.zone

    rm -fr /etc/postfix/main.cf

    yum reinstall postfix -y

    systemctl restart postfix.service

    vim /etc/postfix/main.cf

    systemctl restart postfix.service

主机端：

    systemctl start mariadb

    systemctl start httpd

    systemctl stop firewalld

    cd /home/vmail/

    rm -fr westos.org/

    vim /etc/postfix/main.cf

    systemctl restart postfix.service

测试：

空壳端：

mail admin@westos.org

主机端：

watch -n 1 ls

本文出自 “12110289” 博客，谢绝转载！

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