sshd 是如何在监听 22222 端口的? - V2EX
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lander
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sshd 是如何在监听 22222 端口的?

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  •   lander 2021-03-16 23:34:49 +08:00 1383 次点击
    这是一个创建于 1748 天前的主题,其中的信息可能已经有所发展或是发生改变。
    如题,centos 7.4 系统。
    netstat -antlp |grep sshd 发现是 sshd 在监听这个端口:
    tcp6 0 0 :::22222 :::* LISTEN 8247/sshd
    tcp6 0 0 :::22 :::* LISTEN 13609/sshd

    但是查看 /etc/ssh/sshd_config 里面并没有配置 22222 端口,连 22 端口都是注释掉的:
    ......
    #Port 22
    #AddressFamily any
    #ListenAddress 0.0.0.0
    #ListenAddress ::
    ......

    求教这是为何。。?
    3 条回复    2021-03-17 13:07:45 +08:00
    dzdh
        1
    dzdh  
       2021-03-16 23:37:29 +08:00
    直接启动 sshd -p 2222
    lander
        2
    lander  
    OP
       2021-03-16 23:37:50 +08:00
    nevermind... docker 容器里的配置在生效的 忽略了这个
    ch2
        3
    ch2  
       2021-03-17 13:07:45 +08:00
    8247 是哪个进程你去找它问问
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