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声明：本文转载自http://blog.csdn.net/ltr15036900300/article/details/48828207，非原创。一、配置虚拟机centos网络备份网络文件[root@localhost network-scripts]# cd /etc/sysconfig/netw... 阅读全文
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centos7防火墙不再采用iptables命令，改用firewalld禁用防火墙命令：# systemctl stop firewalld.service# systemctl disable firewalld.service# systemctl status firewalld.servic... 阅读全文