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Percona XtraDB Cluster 5.6.36-26.20 is Now Available

 | June 2, 2017 |  Posted In: Events and Announcements, High-availability, MySQL, Percona Software, Percona XtraDB Cluster, ProxySQL

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.6.36-26.20 on June 2, 2017. Binaries are available from the downloads section or our software repositories. Percona XtraDB Cluster 5.6.36-26.20 is now the current release, based on the following: Percona Server 5.6.36-82.0 Galera Replication library 3.20 wsrep API version 26 All Percona software is open-source and free. NOTE: Due […]

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ProxySQL-Assisted Percona XtraDB Cluster Maintenance Mode

 | May 31, 2017 |  Posted In: High-availability, MySQL, Percona XtraDB Cluster, ProxySQL

Percona XtraDB Cluster Maintenance Mode

In this blog post, we’ll look at how Percona XtraDB Cluster maintenance mode uses ProxySQL to take cluster nodes offline without impacting workloads. Percona XtraDB Cluster Maintenance Mode Since Percona XtraDB Cluster offers a high availability solution, it must consider a data flow where a cluster node gets taken down for maintenance (through isolation from a cluster […]

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Percona Monitoring and Management 1.1.4 is Now Available

 | May 29, 2017 |  Posted In: Database Monitoring, Docker, Events and Announcements, Insight for Developers, MariaDB, MongoDB, MySQL, Orchestrator, Percona Monitoring and Management, Percona Server for MongoDB, Percona Server for MySQL, Percona Software, PMM, Prometheus, ProxySQL

Percona Monitoring and Management

Percona announces the release of Percona Monitoring and Management 1.1.4 on May 29, 2017. For installation instructions, see the Deployment Guide. This release includes experimental support for MongoDB in Query Analytics, including updated QAN interface.

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What About ProxySQL and Mirroring?

 | May 25, 2017 |  Posted In: MySQL, Percona Monitoring and Management, Percona XtraDB Cluster, ProxySQL, Replication

ProxySQL and Mirroring

In this blog post, we’ll look at how ProxySQL and mirroring go together. Overview Let me be clear: I love ProxySQL, and I think it is a great component for expanding architecture flexibility and high availability. But not all that shines is gold! In this post, I want to correctly set some expectations, and avoid selling […]

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Percona XtraDB Cluster 5.6.35-26.20-3 is now available

 | April 19, 2017 |  Posted In: Events and Announcements, High-availability, MySQL, Percona Software, Percona XtraDB Cluster, ProxySQL

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.6.35-26.20-3 on April 13, 2017. Binaries are available from the downloads section or our software repositories. Percona XtraDB Cluster 5.6.35-26.20-3 is now the current release, based on the following: Percona Server 5.6.35-81.0 Galera Replication library 3.20 wsrep API version 26 All Percona software is open-source and free. NOTE: Due […]

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Percona XtraDB Cluster 5.7.17-29.20 is now available

 | April 19, 2017 |  Posted In: Events and Announcements, High-availability, MySQL, Percona Software, Percona XtraDB Cluster, ProxySQL

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.7.17-29.20 on April 19, 2017. Binaries are available from the downloads section or our software repositories. NOTE: You can also run Docker containers from the images in the Docker Hub repository. Percona XtraDB Cluster 5.7.17-29.20 is now the current release, based on the following: Percona Server 5.7.17-13 Galera […]

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ProxySQL Rules: Do I Have Too Many?

 | April 10, 2017 |  Posted In: Benchmarks, MySQL, ProxySQL

In this blog post we are going to take a closer look at ProxySQL rules. How do they work, and how big is the performance impact of having many rules? I would like to say thank you to Renè, who was willing to answer all my questions during my tests. Overview ProxySQL is heavily based […]

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Percona Live Featured Tutorial with Derek Downey, David Turner and René Cannaò — ProxySQL Tutorial

 | February 3, 2017 |  Posted In: MySQL

Percona Live

Welcome to another post in the series of Percona Live featured tutorial speakers blogs! In these blogs, we’ll highlight some of the tutorial speakers that will be at this year’s Percona Live conference. We’ll also discuss how these tutorials can help you improve your database environment. Make sure to read to the end to get a special Percona […]

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ProxySQL Admin Configuration

and  | January 25, 2017 |  Posted In: Percona Software, Percona XtraDB Cluster, ProxySQL

ProxySQL Admin

ProxySQL Admin (proxysql-admin) is a powerful tool for configuring Percona XtraDB Cluster nodes into ProxySQL. The proxysql-admin tool comes with the ProxySQL package from Percona apt/yum repositories. ProxySQL 1.3.2-1 is now available from the Percona repositories. This release is based on ProxySQL v1.3.2a and introduces the following new changes: proxysql-admin_v1.3.2a.md. Installing on Red Hat or CentOS […]

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