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CentOS防火墙开放的相关内容

文章 2022-04-24 来自：开发者社区

Centos防火墙设置与端口开放的方法

Centos升级到7之后，内置的防火墙已经从iptables变成了firewalld。所以，端口的开启还是要从两种情况来说明的，即iptables和firewalld。更多关于CentOs防火墙的最新内容，请参考Redhat官网。一、iptables1.打开/关闭/重启防火墙开启防火墙(重启后永久生效)：chkconfig iptables on关闭防火墙(重启后永久生效)：chkconfig ....

文章 2017-12-05 来自：开发者社区

Centos7防火墙开放8080端口

查看已经开发的端口： firewall-cmd --list-ports 开启端口： firewall-cmd --zone=public --add-port=8080/tcp --permanent 命令含义：--zone #作用域--add-port=80/tcp #添加端口，格式为：端口/通讯协议--permanent #永久生效，没有此参数重启后失效防火墙状态...

文章 2017-11-20 来自：开发者社区

CentOS7 配置防火墙开放80端口

firewall-cmd --zone=public --add-port=80/tcp --permanent 参数详解： --zone 作用域 --add-port=80/tcp 添加端口，格式为：端口/ 通讯协议 &n...

文章 2016-10-13 来自：开发者社区

CentOS中iptables防火墙开放80端口方法

开放端口：代码如下复制代码 [root@WX32 ~]# iptables -I INPUT -p tcp --dport 80 -j ACCEPT 保存配置：代码如下复制代码 [root@WX32 ~]# service iptables saveSaving firewall rules to /etc/sysconfig/iptables: &nbs...

文章 2016-08-04 来自：开发者社区

Centos 7防火墙firewalld开放80端口

开启80端口 1、firewall-cmd --zone=public --add-port=80/tcp --permanent 出现success表明添加成功命令含义： --zone #作用域 --add-port=80/tcp #添加端口，格式为：端口/通讯协议 --permanent #永久生效，没有此参数重启后失效重启防火墙 1、sy...

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