Tag - Percona Software

Support for Percona XtraDB Cluster in ProxySQL (Part Two)

Support for Percona XtraDB Cluster in ProxySQL

How scheduler and script stand in supporting failover (Percona and Marco example) 
In part one of this series,  I had illustrated how simple scenarios may fail or have problems when using Galera native support inside ProxySQL. In this post, I will repeat the same tests but using the scheduler option and the external script.
The Scheduler
First […]

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Support for Percona XtraDB Cluster in ProxySQL (Part One)

Support for Percona XtraDB Cluster in ProxySQL

How native ProxySQL stands in failover support (both v2.0.15 and v2.1.0)
In recent times I have been designing several solutions focused on High Availability and Disaster Recovery. Some of them using Percona Server for MySQL with group replication, some using Percona XtraDB Cluster (PXC). What many of them had in common was the use of […]

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Webinar December 15: The Open Source Alternative to Paying for MongoDB

Open Source Alternative to Paying for MongoDB

Please join Barrett Chambers, Percona Solutions Engineer, for an engaging webinar on MongoDB vs. Open Source.
Many organizations require Enterprise subscriptions for the coverage and features that it provides. However, many are unaware that there is an open source alternative offering all the features and benefits of a MongoDB Enterprise subscription without the licensing fees. […]

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Recover Percona XtraDB Cluster in Kubernetes From Wrong MySQL Config

Recover Percona XtraDB Cluster in Kubernetes

Kubernetes operators are meant to simplify the deployment and management of applications. Our Percona Kubernetes Operator for Percona XtraDB Cluster serves the purpose, but also provides users the flexibility to fine-tune their MySQL and proxy services configuration.
The document Changing MySQL Options describes how to provide custom
my.cnf configuration to the operator. But what would […]

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Impact of Percona Monitoring and Management “Get Latest” Command Change

Impact of Percona Monitoring and Management Get Latest Command Change

In the first quarter of 2021 (expected late January), Percona is slated to release a version of Percona Monitoring and Management (PMM) v2 that will include all of the critical functionality users of PMM v1 have come to know and love over the years. While PMM v2 has some major improvements over its v1 […]

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