To start an upgrade of MySQL/MariaDB, connect to a server via SSH as root/superuser and follow the instructions for your operating system:īy default, CentOS 8 is shipped with MariaDB 10.3.įor security reasons, create a database dump of all databases with the following command: Note: MySQL will not be upgraded on CentOS/RHEL-based operating systems if it was installed from the Webtatic Yum repository: Check its status with the service watchdog status command. Perform MySQL upgrade at your own risk.īefore starting a MySQL upgrade, stop the WatchDog service if it is used on a server. It is strongly recommended to create a server snapshot (full backup) before upgrading. or 5.7 to any MariaDB from 10.3 to 10.5, and then perform an update to MariaDB 10.6 or later The instructions for upgrading MySQL from 5.1 to 5.5 on Linux are available here: How to upgrade MySQL from 5.1 to 5.5 on Linuxĭirect upgrade from MariaDB 5.5 or 5.7 to MariaDB 10.6 or later versions is not possible. Previous versions (Onyx and older) do not support MariaDB starting from 10.3 and there are no plans to implement it currently.ĭirect upgrade from MySQL 5.1 to MySQL 5.6/5.7 will break tables structure. Warning: MariaDB 10.4 and later versions are supported starting from Plesk Obsidian 18.0.30. To find out your Linux distribution, run: If you are not familiar with Linux system administering and would like our professionals to handle this task on your behalf, contact Professional Services team at. This task is supposed to be performed by a system administrator. Note: Upgrade can be performed in a command-line interface with the instructions below at your own risk. How to upgrade MySQL 5.5 to 5.6/5.7 or MariaDB 5.5 to 10.X on Linux? Answer
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