You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 2 Next »

Introduction

If there is a request to move DualShield Replication cluster to a new set of servers the best approach would be to Clone just one dualshield/mysql node in the cluster using the instructions as written here...

How to move DualShield to a new machine with the same Windows OS System Type

Then create a new replication cluster using the DualShield Assistant tool to clone from the new server and set up a new replication cluster.

However, this may not be 100% straightforward as there are a couple of factors to consider, such as the size of the audit log table , eg

And the amount and total size of the existing binary log files from the current replication cluster.

Ideally, you should have a few..

..but, if you have a large amount, dating back a long time, together with a large audit log table, cloning will take too long, or may even fail.






  • No labels