网站突然被几个 IP 几百次的访问,造成带宽占满,怎么解决呢? - V2EX
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zhishibar
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网站突然被几个 IP 几百次的访问,造成带宽占满,怎么解决呢?

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  •   zhishibar 2022-12-07 11:00:19 +08:00 1533 次点击
    这是一个创建于 1038 天前的主题,其中的信息可能已经有所发展或是发生改变。

    今天网站被几个 IP 多次几百次的访问,造成带宽占满,这个具体用什么策略可以防止呢?对这方面不是太懂,希望各位大佬能帮忙下,尽量说的详细一些。

    3 条回复    2022-12-07 16:26:27 +08:00
    charlieethan
        1
    charlieethan  
       2022-12-07 11:22:35 +08:00
    安装 ufw ,然后
    sudo ufw deny from 8.210.247.0/24 to any
    sudo ufw deny from 8.210.93.0/24 to any
    sudo ufw deny from 8.210.104.0/24 to any
    eason1874
        2
    eason1874  
       2022-12-07 11:26:05 +08:00
    是 Nginx 的话,用 limit rate 限制单个请求速率,limit con 限制连接数,limit req 限制请求数
    googlefans
        3
    googlefans  
       2022-12-07 16:26:27 +08:00
    我一般都在在 htacess 里禁掉这些 ip
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