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Percona Monitoring and Management (PMM) Upgrade Guide

 | February 21, 2017 |  Posted In: Database Monitoring, Docker, MongoDB, MySQL, Percona Monitoring and Management, Percona Server, Percona Server for MongoDB, PMM, Solutions Engineering

Percona Monitoring and Management

This post is part of a series of Percona’s MongoDB 3.4 bundle release blogs. The purpose of this blog post is to demonstrate current best-practices for an in-place Percona Monitoring and Management (PMM) upgrade. Following this method allows you to retain data previously collected by PMM in your MySQL or MongoDB environment, while upgrading to […]

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How to upgrade your master server with minimal downtime

 | December 1, 2015 |  Posted In: MySQL

Here’s a step-by-step guide on how to invert roles for master and slave so you can perform a master server upgrade, and then switch roles back to the original setup. * While following this guide consider server-A as your original master and server-B as your original slave. We will assume server-B already produces binlogs and that […]

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What’s the recommended MySQL version?

 | August 15, 2011 |  Posted In: Insight for DBAs, MySQL

I see this message on our forums, and I think it’s a great question: “Which version of Percona Server is currently recommended?” It’s really the same question as “Which version of MySQL is currently recommended?” I’ll respond here and then post a link in the forum as a reply. In my opinion, it’s important to […]

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