MySQL Forums
Forum List  »  NDB clusters

Re: how to upgrade from 7.4.12 to 7.5.4
Posted by: Mikael Ronström
Date: February 09, 2017 02:48PM

This page about rolling restart describes how software upgrade is
performed.

https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-rolling-restart.html

Upgrades from 7.4.12 to 7.5.4 are quite ok to perform.
So first upgrade the management servers,
Next upgrade the data nodes one at a time.
Next upgrade the MySQL Servers.
Done

Even easier to perform using MySQL Cluster Manager.

Options: ReplyQuote


Subject
Views
Written By
Posted
367
February 08, 2017 09:27AM
Re: how to upgrade from 7.4.12 to 7.5.4
225
February 09, 2017 02:48PM
195
February 09, 2017 03:23PM


Sorry, you can't reply to this topic. It has been closed.

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.