MySQL security-related alarms

Problem phenomenon:

This time in the process of testing using MySQL found when landing MySQL appeared:warning:using a password on the command lineinterface can is Insecure. Alarm information, because want to put MySQL into the Linux ha, the discovery of each background log on MySQL, resulting in Ha error and switch;

Workaround:

Write the background login command to the shell script and set a fixed return value, for example:

#!/bin/bash

mysql-uroot-proot123 > Mysql.out 2>&1 &

Exit 1;

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MySQL security-related alarms