Centos7開放及檢視埠

1、開放埠

firewall-cmd --zone=public --add-port=5672/tcp --permanent# 開放5672埠

firewall-cmd --zone=public --remove-port=5672/tcp --permanent#關閉5672埠

firewall-cmd --reload# 配置立即生效

firewall-cmd --zone=public --list-ports

如果要開放的埠太多，嫌麻煩，可以關閉防火牆，安全性自行評估

systemctl stop firewalld.service

方式一：firewall-cmd --state

方式二：systemctl status firewalld.service --centos7

ps:centos7預設沒有 netstat 命令，需要安裝 net-tools 工具，yum install -y net-tools

Centos7開放及檢視埠

1 開放埠 firewall cmd zone public add port 5672 tcp permanent 開放5672埠 firewall cmd zone public remove port 5672 tcp permanent 關閉5672埠 firewall cmd reload...

Centos7開放及檢視埠

1 開放埠 firewall cmd zone public add port 5672 tcp permanent 開放5672埠 firewall cmd zone public remove port 5672 tcp permanent 關閉5672埠 firewall cmd reload...

Centos7開放及檢視埠

1 開放埠 開放5672埠 firewall cmd zone public add port 5672 tcp permanent 關閉5672埠 firewall cmd zone public remove port 5672 tcp permanent 配置立即生效 firewall cmd...