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I need to upgrade mysql on CentOS (from 5.0.77-4.el5_4.2 to 5.5.7). Please let me know the steps.

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closed as not a real question by 8088, Kyle, Journeyman Geek, Daniel Beck, Nifle Jul 22 '12 at 17:20

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1 Answer

Download the appropriate RPMs, remove the old ones, and install the new ones.

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Thanks for your response! I have 2 instances running on 2 ports. I have the backups also. Can I restore after installation. Will all the additional users be restored? –  Shilpa Dec 12 '10 at 15:02
    
MySQL's authdb is stored in the database itself, so they should be. As always, test on a development server first. –  Ignacio Vazquez-Abrams Dec 12 '10 at 15:04
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