Linux/centos mysql5.1 Upgrade to 5.6 (RPM-Installed MySQL upgrade)

Before upgrading, first backup the entire database, prepared

Backing up the database, upgrading MySQL usually does not lose data, but for the sake of insurance, we need to do this step. Enter the command:

Mkdir/software Create a folder to store backup files

Mysqldump-u root-p--all-databases--default-character-set=utf8 >/software/databases.sql

To stop the MySQL service, enter the command:

Service Mysqld Stop

Download and install the latest RPM file

RPM-UVH http://repo.mysql.com/mysql-community-release-el6-5.noarch.rpm

To install MySQL, enter the command:

Yum Install Mysql-community-server

To start MySQL, enter the command:

Service mysqld Start

When the boot is complete, enter the command to view the MySQL version number:

Mysql-v

Upgrade successful

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Linux/centos mysql5.1 Upgrade to 5.6 (RPM-Installed MySQL upgrade)