SS------(MySQL socket contact)

# VI/ETC/MY.CNF

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At this time, the netstat command will not be the spirit. ......

# PS aux | grep MySQL

650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/26/44/wKioL1NrGzagA6WIAADdXxYVrYw844.jpg "title=" 1.png " alt= "Wkiol1nrgzaga6wiaaddxxyvryw844.jpg"/>

Obviously, it's running, and you can log in locally. So how is this connection viewed?

# ss-h

# Ss-xa

# Ss-xa | MySQL (local login, not logged in)

650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/26/44/wKiom1NrHEOBgptLAAB5Jsi8RaI840.jpg "title=" 1.png " alt= "Wkiom1nrheobgptlaab5jsi8rai840.jpg"/>

This article from "Little Cui's experimental notes" blog, declined to reprint!