Adding MySQL servers/ data nodes into database clustering without restarting mysql cluster

Posted by Dwayne Johnson on Server Fault See other posts from Server Fault or by Dwayne Johnson
Published on 2012-03-23T05:33:23Z Indexed on 2012/03/27 5:31 UTC
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I currently have mysql clustering up and running. For high scalability is there a way to include either mysql node, data nodes, or management nodes without restarting the entire cluster. I wish to understand how is it implement or is there a documentation I can read. I believe only the latest version can support this. I am running NDB 7.0. I am aware that I am able to add the nodes online, but it requires me perform a rolling restart.

What other approach I can take to implement this without restarting in my network?

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