Centos7開放及檢視埠

1、開放埠

# 開放5672埠

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

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

firewall-cmd --reload

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

systemctl stop firewalld.service

4、檢視防火牆狀態

firewall-cmd --state

5、檢視監聽的埠

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

netstat -lnpt

6、檢查埠被哪個程序占用

netstat -lnpt |grep 5672

7、檢視程序的詳細資訊

ps 6832

8、中止程序

kill -9 6832

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 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...