CentOS6.5上安装MariaDB - 数据库编程

ge MariaDB-server-5.5.36-1.el6.x86_64 ****************************************************************** A MySQL or MariaDB server package (mysql-server-5.1.71-1.el6.x86_64) is installed. The current MariaDB server package is provided by a different vendor (CentOS) than Monty Program AB. Some files may be installed to different locations, including log files and the service startup script in /etc/init.d/. Upgrading directly from MySQL 5.1 to MariaDB 5.5 may not be safe in all cases. A manual dump and restore using mysqldump is recommended. It is important to review the MariaDB manual's Upgrading section for version-specific incompatibilities. A manual upgrade is required. - Ensure that you have a complete, working backup of your data and my.cnf files - Shut down the MySQL server cleanly - Remove the existing MySQL packages. Usually this command will list the packages you should remove: rpm -qa | grep -i '^mysql-' You may choose to use 'rpm --nodeps -ev ' to remove the package which contains the mysqlclient shared library. The library will be reinstalled by the MariaDB-shared package. - Install the new MariaDB packages supplied by Monty Program AB - Ensure that the MariaDB server is started - Run the 'mysql_upgrade' program This is a brief description of the upgrade process. Important details can be found in the MariaDB manual, in the Upgrading section. ****************************************************************** error: %pre(MariaDB-server-5.5.36-1.el6.x86_64) scriptlet failed, exit status 1 error: install: %pre scriptlet failed (2), skipping MariaDB-server-5.5.36-1.el6 Installing : MariaDB-client-5.5.36-1.el6.x86_64 4/7 Erasing : mysql-5.1.71-1.el6.x86_64 5/7 Erasing : mysql-libs-5.1.71-1.el6.x86_64 6/7 Verifying : MariaDB-common-5.5.36-1.el6.x86_64 1/7 Verifying : MariaDB-compat-5.5.36-1.el6.x86_64 2/7 Verifying : MariaDB-client-5.5.36-1.el6.x86_64 3/7 Verifying : mysql-libs-5.1.71-1.el6.x86_64 4/7 Verifying : MariaDB-server-5.5.36-1.el6.x86_64 5/7 mysql-server-5.1.71-1.el6.x86_64 was supposed to be removed but is not! Verifying : mysql-server-5.1.71-1.el6.x86_64 6/7 Verifying : mysql-5.1.71-1.el6.x86_64 7/7 Installed: MariaDB-client.x86_64 0:5.5.36-1.el6 MariaDB-compat.x86_64 0:5.5.36-1.el6 Dependency Installed: MariaDB-common.x86_64 0:5.5.36-1.el6 Replaced: mysql.x86_64 0:5.1.71-1.el6 mysql-libs.x86_64 0:5.1.71-1.el6 Failed: MariaDB-server.x86_64 0:5.5.36-1.el6 mysql-server.x86_64 0:5.1.71-1.el6 Complete!







3、启动MariaDB

# /etc/init.d/mysqld start
Initializing MySQL database:  WARNING: The host 'Cloud-Q2' could 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, should 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 Cloud-Q2 password 'new-password'

Alternatively you can run:
/usr/bin/mysql_secure_installation

CentOS6.5上安装MariaDB(二)