centos7服務(wù)器防火墻端口開(kāi)放和關(guān)閉命令
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2022-05-13 10:32:43
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啟動(dòng)防火墻: systemctl start firewalld
關(guān)閉防火墻: systemctl stop firewalld
查看防火墻狀態(tài): systemctl status firewalld
防火墻開(kāi)機(jī)禁用 : systemctl disable firewalld
防火墻開(kāi)機(jī)啟用 : systemctl enable firewalld
開(kāi)啟一個(gè)端口 firewall-cmd --add-port=8085/tcp
查看某個(gè)端口狀態(tài) firewall-cmd --query-port=8085/tcp
優(yōu)選機(jī)房