[ERROR] [MY-010338] [Server] Can't find error-message file '/usr/local/msysql/share/errmsg.sys'. Check error-message file location and 'lc-messages-dir' configuration directive.

mysqld --initialize-insecure --user=mysql --basedir=/usr/local/msysql --datadir=/data/3306/data

这个错了

纠正后：

mysqld --initialize-insecure --user=mysql --basedir=/usr/local/mysql --datadir=/data/3306/data