新增允许指定IP访问指定端口
firewall-cmd –permanent –add-rich=”rule family=’ipv4′ source address=’192.168.1.27′ port protocol=’tcp’ port=’8084′ accept”
删除允许指定IP访问指定端口
firewall-cmd –permanent — remove-rich=”rule family=’ipv4′ source address=’192.168.1.27′ port protocol=’tcp’ port=’8084′ accept”
Original: https://www.cnblogs.com/azhqiang/p/16470053.html
Author: ㄓㄤㄑㄧㄤ
Title: centOS7 开放/移除指定IP访问指定端口
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