Tag - High Availability

Q&A: “Percona XtraDB Cluster 5.7 and ProxySQL for Your High Availability Needs” Webinar

High Availability

On March 22, 2018, we held a webinar on how Percona XtraDB cluster 5.7 (PXC) and ProxySQL can help achieve your database clustering high availability needs. Firstly, thanks to all the attendees for taking time to attend the webinar and we are sure you had a webinar experience. We tried answering some of your […]

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Percona XtraDB Cluster 5.7.21-29.26 Is Now Available

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.7.21-29.26 (PXC) on March 2, 2018. Binaries are available from the downloads section or our software repositories.
Percona XtraDB Cluster 5.7.21-29.26 is now the current release, based on the following:

Percona Server for MySQL 5.7.21
Galera/Codership WSREP API Release 5.7.21
Galera Replication library 3.23

Starting from now, Percona XtraDB Cluster issue tracking […]

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Percona XtraDB Cluster 5.6.39-26.25 Is Now Available

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.6.39-26.25 (PXC) on February 26, 2018. Binaries are available from the downloads section or our software repositories.
Percona XtraDB Cluster 5.6.39-26.25 is now the current release, based on the following:

Percona Server for MySQL 5.6.39
Galera/Codership WSREP API Release 5.6.39
Galera Replication library 3.23

Starting from this release, Percona XtraDB Cluster […]

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Percona XtraDB Cluster 5.7.20-29.24 Is Now Available

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.7.20-29.24 (PXC) on January 26, 2018. Binaries are available from the downloads section or our software repositories.
NOTE: Due to new package dependency,
Ubuntu/Debian users should use apt-get dist-upgrade, apt upgrade, or apt-get install percona-xtradb-cluster-57 to upgrade.
Percona XtraDB Cluster 5.7.20-29.24 is now the current release, based on the […]

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Percona XtraDB Cluster 5.6.38-26.23 Is Now Available

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.6.38-26.23 (PXC) on January 24, 2018. Binaries are available from the downloads section or our software repositories.
Percona XtraDB Cluster 5.6.38-26.23 is now the current release, based on the following:

Percona Server for MySQL 5.6.38
Galera/Codership WSREP API Release 5.6.38
Galera Replication library 3.21

All Percona software is open-source and free.

Fixed […]

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Webinar Q&A: Percona XtraDB Cluster 101

InnoDB Performance Optimization

In this blog, we will answer questions from our webinar on Percona XtraDB Cluster 101.
Recently (7 Dec 2017) I presented a webinar about Percona XtraDB Cluster 101. Firstly, thanks to all the attendees: we had a great webinar with quite some interesting questions and feedback.
Through this blog, I’ll answer most of the questions that […]

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Webinar Thursday, December 7, 2017: Percona XtraDB Cluster (PXC) 101

High Availability

Join Percona’s Software Engineer (PXC Lead), Krunal Bauskar as he presents Percona XtraDB Cluster 101 on Thursday, December 7, 2017, at 7:00 am PST / 10:00 am EST (UTC-8).
Tags: Percona XtraDB Cluster, MySQL, High Availability, Clustering
Experience Level: Beginner
Percona XtraDB Cluster (PXC) is a multi-master solution that offers virtual synchronous replication among clustering node. It […]

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Best Practices for Percona XtraDB Cluster on AWS

Percona XtraDB Cluster on AWS 2 small

In this blog post I’ll look at the performance of Percona XtraDB Cluster on AWS using different service instances, and recommend some best practices for maximizing performance.
You can use Percona XtraDB Cluster in AWS environments. We often get questions about how best to deploy it, and how to optimize both performance and spend when […]

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Percona XtraDB Cluster 5.7.19-29.22-3 is now available

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.7.19-29.22-3 on October 27, 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 5.7.19-29.22-3 is now the current release, based on the following:

Percona Server 5.7.19-17
Galera Replication library 3.22
wsrep […]

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Percona XtraDB Cluster 5.6.37-26.21-3 is Now Available

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.6.37-26.21-3 on October 27, 2017. Binaries are available from the downloads section or our software repositories.
Percona XtraDB Cluster 5.6.37-26.21-3 is now the current release, based on the following:

Percona Server for MySQL 5.6.37-82.2
Galera Replication library 3.21
wsrep API version 26

All Percona software is open-source and free.

Fixed Bugs

Added access checks […]

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