MySQL Initialize Data Directory
To initialize MySQL data directory, run
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mysql_install_db --user=mysql |
This will create /var/lib/mysql dirrectory. For some version of MySQL you can use
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mysqld --initialize --user=mysql |
Example
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[root@panel lib]# mysql --version mysql Ver 15.1 Distrib 10.2.31-MariaDB, for Linux (x86_64) using readline 5.1 [root@panel lib]# mysql_install_db --user=mysql Installing MariaDB/MySQL system tables in '/var/lib/mysql' ... 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 MariaDB 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 panel.topnews.us 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 strongly recommended for production servers. See the MariaDB Knowledgebase at http://mariadb.com/kb or the MySQL manual for more instructions. You can start the MariaDB daemon with: cd '/usr' ; /usr/bin/mysqld_safe --datadir='/var/lib/mysql' You can test the MariaDB daemon with mysql-test-run.pl cd '/usr/mysql-test' ; perl mysql-test-run.pl Please report any problems at http://mariadb.org/jira The latest information about MariaDB is available at http://mariadb.org/. You can find additional information about the MySQL part at: http://dev.mysql.com Consider joining MariaDB's strong and vibrant community: https://mariadb.org/get-involved/ [root@panel lib]# |
See MySQL