<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                企業??AI智能體構建引擎,智能編排和調試,一鍵部署,支持知識庫和私有化部署方案 廣告
                Centos7端口管理 1.查看已開放的端口(默認不開放任何端口) ``` firewall-cmd --list-ports ``` 2.開啟80端口 ``` firewall-cmd --zone=public(作用域) --add-port=80/tcp(端口和訪問類型) --permanent(永久生效) ``` 3.重啟防火墻 ``` firewall-cmd --reload ``` 4.停止防火墻 ``` systemctl stop firewalld.service ``` 5.禁止防火墻開機啟動 ``` systemctl disable firewalld.service ``` 6.刪除 ``` firewall-cmd --zone= public --remove-port=80/tcp --permanent ``` centos7以下版本端口管理 1.開放80,22,8080 端口 ``` /sbin/iptables -I INPUT -p tcp --dport 80 -j ACCEPT /sbin/iptables -I INPUT -p tcp --dport 22 -j ACCEPT /sbin/iptables -I INPUT -p tcp --dport 8080 -j ACCEPT ``` 2.保存 ``` /etc/rc.d/init.d/iptables save ``` 3.查看打開的端口 ``` /etc/init.d/iptables status ``` 4.關閉防火墻 1) 永久性生效,重啟后不會復原 ``` 開啟: chkconfig iptables on 關閉: chkconfig iptables off ``` 2) 即時生效,重啟后復原 ``` 開啟: service iptables start 關閉: service iptables stop ``` ----------------------------------- Centos系統開啟及關閉端口
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看