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博客园 - 微雨杏花村

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CentOS firewalld 防火墙操作
微雨杏花村 · 2017-08-01 · via 博客园 - 微雨杏花村

Centos 7 开启端口
CentOS 7 默认没有使用iptables,所以通过编辑iptables的配置文件来开启80端口是不可以的

CentOS 7 采用了 firewalld 防火墙

如要查询是否开启80端口则:

[root@joe-pc ~]# firewall-cmd --query-port=80/tcp

no

下面我们开启80端口:

[root@joe-pc ~]# firewall-cmd --add-port=80/tcp
success