查看mysql的报错日志

发现了三个报错

1.[Warning] [MY-010918] [Server] 'default_authentication_plugin' is deprecated and will be removed in a future release. Please use authentication_policy instead.
2.[ERROR] [MY-000068] [Server] unknown option '--skip-name-resole'.
3.[ERROR] [MY-013236] [Server] The designated data directory /data/mysql/mysqldata/ is unusable. You can remove all files that the server added to it.

分别是对应了

default_authentication_plugin

--skip-name-resole

两个参数有问题

最后一个问题是初始化时候，没有删除数据存放目录里面的东西，不是一个空目录。

 成功解决，初始化成功。