aug 28 16:11:41 yalaw-oa-online-nginx-02 kernel: in=ens192 out= mac=00:0c:29:5d:43:5e:98:44:ce:95:e6:10:08:00 src=47.102.52.8 dst=192.168.51.22 len=40 tos=0x00 prec=0x00 ttl=47 id=49529 df proto=tcp spt=443 dpt=46618 window=10108 res=0x00 ack urgp=0 iptables怎么屏蔽spt=443的日志记录


要屏蔽特定端口(如 `spt=443`)的日志记录,您可以通过修改 `iptables` 的规则来实现。 首先,确保您有足够的权限来操作 `iptables` 。 以下是一个可能的示例命令,用于阻止记录特定端口的流量日志: ``` iptables -A INPUT -p tcp --sport 443 -j LOGDROP ``` 上述命令中: - `-A INPUT` 表示在 `INPUT` 链中添加规则。 - `-p tcp` 指定协议为 TCP 。 - `--sport 443` 表示源端口为 443 。 - `-j LOGDROP` 表示执行 `LOGDROP` 操作,即丢弃该流量的日志记录。 实际使用时请根据您的系统环境和需求进行调整。 [2024-08-28 16:12:16 | AI写代码神器 | 189点数解答]
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