by Barrett Chambers | Feb 21, 2017 | Cloud, MongoDB, Monitoring, MySQL, Percona Software
This blog post is another in the series on the Percona Server for MongoDB 3.4 bundle release. 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...
by Pablo Padua | Dec 1, 2015 | 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...
by Jay Janssen | May 8, 2014 | MySQL, Percona Software
Overview Percona XtraDB Cluster 5.6 has been GA for several months now and people are thinking more and more about moving from 5.5 to 5.6. Most people don’t want to upgrade all at once, but would prefer a rolling upgrade to avoid downtime and ensure 5.6 is...