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Debian 10 安装 MySQL Server

dress Foreign Address State tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN tcp6 0 0 :::80 :::* LISTEN tcp6 0 0 :::22 :::* LISTEN tcp6 0 0 :::33060 :::* LISTEN tcp6 0 0 :::3306 :::...

raspberry pi os close the port 25

ill not be shown, you would have to be root to see it all.) tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN - tcp6 0 0 ::1:25 :::* LISTEN - after a long time, i use sudo before, then i find it:pi@raspberrypi:~ $ su...
2024-04-25 03:05:46 1713985546 0.016613