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MySql High Availability

Posted on 2012-03-22
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Last Modified: 2012-03-26
Experts,

Looking for a guide on how to setup MySql with high availability on a Centos Linux Environment
Redundancy, or a cluster environment.
I am a complete newbie to MySql.

Thanks
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Question by:RandallVillalobos
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Expert Comment

by:johanntagle
ID: 37755097
google "mysql ndb cluster howto"  and pick one that best suits you.  Be prepared for a steep learning curve though.  Try it out then post more specific questions later when you encounter difficulties.

You might also want to try master-slave replication first.  It's much simpler, though there is still a slight downtime in case the master fails as you have to point your apps to the slave.  Google "mysql replication howto" for that.
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Author Comment

by:RandallVillalobos
ID: 37755574
Johanntagle,
Thanks for your response. Based on your expertise, is there a tutorial in particular that you would recommend?
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johanntagle earned 500 total points
ID: 37755919
I really only used the official mysql documentation i.e. http://dev.mysql.com/doc/refman/5.1/en/mysql-cluster-installation.html and http://dev.mysql.com/doc/refman/5.1/en/replication.html but I wasn't a newbie when I started dealing with this.  I imagine there are more beginner-friendly pages out there.  So sorry, I cannot recommend anything more specific.
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