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CentOS 6.2下使用YUM安装MYSQL

2013-03-06 
CentOS 6.2上使用YUM安装MYSQL因为XAMPP不支持64位,所以我还是自己安装MYSQL。使用默认的yum。Initializing

CentOS 6.2上使用YUM安装MYSQL

因为XAMPP不支持64位,所以我还是自己安装MYSQL。使用默认的yum。

Initializing MySQL database:  Installing MySQL system tables...OKFilling help tables...OKTo start mysqld at boot time you have to copysupport-files/mysql.server to the right place for your systemPLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !To do so, start the server, then issue the following commands:/usr/bin/mysqladmin -u root password 'new-password'/usr/bin/mysqladmin -u root -h xxxxxx password 'new-password'Alternatively you can run:/usr/bin/mysql_secure_installationwhich will also give you the option of removing the testdatabases and anonymous user created by default.  This isstrongly recommended for production servers.See the manual for more instructions.You can start the MySQL daemon with:cd /usr ; /usr/bin/mysqld_safe &You can test the MySQL daemon with mysql-test-run.plcd /usr/mysql-test ; perl mysql-test-run.plPlease report any problems with the /usr/bin/mysqlbug script!                                                           [  OK  ]Starting mysqld:                                           [  OK  ]

可以看到这个命令会初始化MYSQL,并且安装MYSQL的系统数据表。如果没有这个过程,那么强行通过 mysqld_safe start 命令去启动的话是会失败的。

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