After MYSQL is installed, it is found that there is no mysql database. Normally there are three databases _ MySQL

After installing MYSQL, I found that there is no mysql database. Normally there are three databases, bitsCN.com.

The following is a prompt after mysql is restarted:

____________________________________________________

Initialize The MySQL database: WARNING: The host 'cdh' cocould not be looked up with resolveip.

This probably means that your libc libraries are not 100% compatible

With this binary MySQL version. The MySQL daemon, mysqld, shocould work

Normally with the exception that host name resolving will not work.

This means that you should use IP addresses instead of hostnames

When specifying MySQL privileges!

Installing MySQL system tables...

OK

Filling help tables...

OK

To start mysqld at boot time you have to copy

Support-files/mysql. server to the right place for your system

Please 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 cdh password 'new-password'

Alternatively you can run:

/Usr/bin/mysql_secure_installation

Which will also give you the option of removing the test

Databases and anonymous user created by default. This is

Stronugly recommended for production servers.

See the manual for more instructions.

You can start the MySQL daemon:

Cd/usr;/usr/bin/mysqld_safe &

You can test the MySQL daemon with mysql-test-run.pl

Mysql-test-run.pl for cd/usr/mysql-test; perl

Please report any problems with the/usr/bin/mysqlbug script!

This article is from the "lightning √ e" blog

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