Different lower_case_table_names settings for server ('1')

MySQL8,新增data dictionary,数据初始化的时候在Linux下默认使用lower_case_table_names=0的参数,数据库启动的时候,读取/etc/my.cnf中的值,如果/etc/my.cnf中的值与数据库初始化时的值不一样,则会报如下错误

 [ERROR] [MY-011087] [Server] Different lower_case_table_names settings for server ('1') and data dictionary ('0').

MySQL官方提供的rpm包,默认禁用

lower_case_table_names=0

--官方解释：
After initialization, is is not allowed to change this setting.So "lower_case_table_names" needs to be set together with --initialize .

此参数需数据库初始化的值和启动是的值需相等

重新初始化

mysqld --user=mysql --lower_case_table_names=1 --initialize-insecure --basedir=/usr/local/mysql --datadir=/data/mysql