Centos7关闭firewall防火墙,启用iptables防火墙
从Centos7开始默认使用firewall防火墙了
换成iptables防火墙,操作步骤如下:
关闭firewalld防火墙,关闭开机自启
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service
service
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安装iptables防火墙,设置开机自启
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tools
service
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然后编辑iptables防火墙规则就好了
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iptables
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来个示例:
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filter
]
]
]
ACCEPT
ACCEPT
ACCEPT
ACCEPT
prohibited
prohibited
COMMIT
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