Firewall
Abstract
# 开启
service firewalld start
# 重启
service firewalld restart
# 关闭
service firewalld stop
# 查看防火墙规则
firewall-cmd --
开启
service firewalld start
重启
service firewalld restart
关闭
service firewalld stop
查看防火墙规则
firewall-cmd --list-all
查询端口是否开放
firewall-cmd --query-port=8080/tcp
开放80端口
firewall-cmd --permanent --add-port=80/tcp
移除端口
firewall-cmd --permanent --remove-port=8080/tcp #重启防火墙(修改配置
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