1, the query MariaDB package
[root@test ~]# yum list all | grep mariadb
2, installation mariaDB
[root@test ~]# yum -y install mariadb-server
3, configuration mariaDB
[root@test ~]# systemctl start mariadb #启动MariaDB [Root @ test ~] # systemctl enable mariadb # MariaDB is set to boot from the start [Root @ test ~] # netstat -ntlp # 3306 to see if the port started successfully [Root @ test ~] # mysql_secure_installation # need to first install the configuration database Enter current password for root (enter for none): # Enter the root password database super administrator (note not the system root password), for the first time has not yet set a password to enter directly Enter Set root password? [Y / n] # set a password, y New password: # New Password Re-enter new password: # Enter the password again Remove anonymous users? [Y / n] # remove anonymous user, y Disallow root login remotely? [Y / n] # refused root remote login, y Remove test database and access to it [Y / n] # delete the test database, y:? Deleted. n: Do not delete, the database will be a test database, generally do not need Reload privilege tables now? [Y / n] # reload the privileges table, y. Or maybe restart the service
4. Login test mariaDB
[root@test ~]# mysql -u root -p Enter password: Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 8 Server version: 5.5.60-MariaDB MariaDB Server Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. MariaDB [(none)]> MariaDB [(none)]>quit