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Percona XtraDB Cluster 5.7.17-27.20 is now available

 | March 17, 2017 |  Posted In: Events and Announcements, High-availability, MySQL, Percona Software, Percona XtraDB Cluster, ProxySQL, ProxySQL, XtraDB Cluster

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.7.17-27.20 on March 16, 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 5.7.17-27.20 is now the current release, based on the following: Percona Server 5.7.17-11 Galera […]

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Percona XtraDB Cluster 5.6.35-26.20 is now available

 | March 13, 2017 |  Posted In: Events and Announcements, High-availability, MySQL, Percona Software, Percona XtraDB Cluster, ProxySQL, XtraDB Cluster

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.6.35-26.20 on March 10, 2017. Binaries are available from the downloads section or our software repositories. Percona XtraDB Cluster 5.6.35-26.20 is now the current release, based on the following: Percona Server 5.6.35-80.0 Galera Replication library 3.20 wsrep API version 26 All Percona software is open-source and free. Details […]

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Percona XtraDB Cluster 5.7.16-27.19 is now available

 | December 15, 2016 |  Posted In: Events and Announcements, MySQL, Percona Software, Percona XtraDB Cluster, ProxySQL

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.7.16-27.19 on December 15, 2016. Binaries are available from the downloads section or our software repositories. Percona XtraDB Cluster 5.7.16-27.19 is now the current release, based on the following: Percona Server 5.7.16-10 Galera Replication library 3.19 wsrep API version 26 All Percona software is open-source and free. […]

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Percona Server 5.5.53-38.4 is now available

 | November 18, 2016 |  Posted In: Events and Announcements, MySQL, Percona Server, Percona Software

Percona Server for MySQL 5.7.18-14

Percona announces the release of Percona Server 5.5.53-38.4 on November 18, 2016. Based on MySQL 5.5.53, including all the bug fixes in it, Percona Server 5.5.53-38.4 is now the current stable release in the 5.5 series. Percona Server is open-source and free. You can find release details in the 5.5.53-38.4 milestone on Launchpad. Downloads are available […]

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Webinar Thursday, November 17: MySQL High Availability with Percona XtraDB Cluster 5.7

 | November 15, 2016 |  Posted In: High-availability, MySQL, Percona XtraDB Cluster, Technical Webinars

Percona XtraDB Cluster 5.7

Join Percona’s Percona XtraDB Cluster Lead Software Engineer Krunal Bauskar for a webinar on Thursday, November 17, 2016, at 7:30 am PST on MySQL High Availability with Percona XtraDB Cluster 5.7. Percona XtraDB Cluster 5.7 is our brand new MySQL 5.7 compatible Galera-based high availability (HA) solution. Whether you’re new to MySQL clustering technology, or […]

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Updating Percona XtraDB Cluster from 5.6.24-72.2 to 5.6.32-25.17

 | November 7, 2016 |  Posted In: High-availability, Percona XtraDB Cluster

wsrep-stages

This blog describes how to upgrade Percona XtraDB Cluster in place from 5.6.24-72.2 to 5.6.32-25.17. This very hands-on blog is the result of some questions such as “can I perform an in-place upgrade for Percona XtraDB Cluster” coming in. We have done these minor upgrades for Percona Managed Services customers running Percona XtraDB Cluster with lots […]

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Percona responds to CVE-2016-6663 and CVE-2016-6664

 | November 2, 2016 |  Posted In: Events and Announcements, MySQL, Percona XtraDB Cluster

CVE-2016-9962

Percona has addressed CVE-2016-6663 and CVE-2016-6664 in releases of Percona Server for MySQL and Percona XtraDB Cluster. Percona is happy to announce that the following vulnerabilities are fixed in current releases of Percona Server for MySQL and Percona XtraDB Cluster: CVE-2016-6663: allows a local system user with access to the affected database in the context of […]

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Replication Triggers a Performance Schema Issue on Percona XtraDB Cluster

 | October 21, 2016 |  Posted In: MySQL, Percona XtraDB Cluster

wsrep-stages

In this blog post, we’ll look at how replication triggers a Performance Schema issue on Percona XtraDB Cluster. During an upgrade to Percona XtraDB Cluster 5.6, I faced an issue that I wanted to share. In this environment, we set up three Percona XtraDB Cluster nodes (mostly configured as default), copied from a production server. We […]

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