启动mysql时会报错:
Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn'
我安装的版本是:5.5.32
解决方法:
初始化数据库
# scripts/mysql_install_db --user=mysql
# chown -R root /usr/local/mysql
# chown -R mysql /usr/local/mysql/var
# chgrp -R mysql /usr/local/mysql
# cp support-files/my-medium.cnf /etc/my.cnf
# /usr/local/mysql/bin/mysqld_safe --user=mysql &