w6643
V2EX  ›  CentOS

centos7 firewall 开启了端口,但是扫描还是显示关闭

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  •   w6643 · Dec 20, 2018 · 3802 views
    This topic created in 2878 days ago, the information mentioned may be changed or developed.

    如题,firewall 已经开启了端口,重启了 firewall,但是用扫描工具还是显示关闭~请问可能问题出在哪里呢?

    2 replies  •  2018-12-20 19:16:39 +08:00
    lcdtyph
    lcdtyph
    Dec 20, 2018 via iPhone
    1
    监听了吗…
    w6643
    w6643
    OP
    Dec 20, 2018
    2
    @lcdtyph 监听了,我是添加了一个 ssh 端口,看过服务在运行的,后来查到是被 q 了~
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