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Webinar Thursday January 26, 2017: Overcoming the Challenges of Databases in the Cloud

 | January 24, 2017 |  Posted In: MySQL, Technical Webinars

Databases in the Cloud

Please join Percona’s Jon Tobin, Director of Solution Engineering at Percona, and Rob Masson, Solutions Architect Manager at ScaleArc, on Thursday, January 26, 2017, at 9:00 am PST / 12:00 pm EST (UTC-8) for their webinar “Overcoming the Challenges of Databases in the Cloud.” Enterprises enjoy the flexibility and simplified operations of using the cloud, […]

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Webinar Wednesday January 25, 2017: Percona Server for MySQL 5.7 Key Performance Algorithms

 | January 23, 2017 |  Posted In: MySQL, Technical Webinars

Percona Server for MySQL 5.5.54-38.6

Please join Laurynas Biveinis, Percona’s Technical Director – Engineering, on January 25, 2017, at 7 am EST (UTC-8) as he discusses “Percona Server for MySQL 5.7: Key Performance Algorithms.” In this webinar, Laurynas will discuss selected areas of InnoDB and Percona Server for MySQL 5.7 internals as they relate to buffer pool management and flushing […]

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MySQL and MongoDB Alerting with PMM and Grafana

 | January 23, 2017 |  Posted In: MySQL

Alerting

This blog post contains step-by-step instructions for setting up alerting in Percona Monitoring and Management (PMM) using Grafana. As a Solutions Engineer at Percona, I get to speak with a lot of the early adopters of Percona’s new PMM software. One of the frequent feature requests from them was the need for alerts at certain […]

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How to Manually Build Percona Server for MySQL RPM Packages

and  | January 20, 2017 |  Posted In: Insight for Developers, MySQL

In this blog, we’ll look at how to manually build Percona Server for MySQL RPM packages. Several customers and other people from the open source community have asked us how they could make their own Percona Server for MySQL RPM binaries from scratch. This request is often made by companies that want to add custom patches […]

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Setup ProxySQL for High Availability (not a Single Point of Failure)

 | January 19, 2017 |  Posted In: High-availability, Keepalived, MySQL, open source databases, OpenSource Databases on big machines, Percona Live, Percona MySQL Consulting, Percona Software, Percona XtraDB Cluster, ProxySQL

ProxySQL for High Availability

In this blog post, we’ll look at how to set up ProxySQL for high availability. During the last few months, we’ve had a lot of opportunities to present and discuss a very powerful tool that will become more and more used in the architectures supporting MySQL: ProxySQL. ProxySQL is becoming more flexible, solid, performant and used […]

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Open Source Databases on Big Machines: Does READ COMMITTED Scale on 144 Cores?

 | January 19, 2017 |  Posted In: open source databases, OpenSource Databases on big machines

READ COMMITTED

In the second post in my series on open source databases on big machines, we’ll look at whether READ COMMITTED scales with multiple cores. The default transaction level for InnoDB is REPEATABLE READ. A more permissive level is  READ COMMITTED, and is known to work well. While the  REPEATABLE READ level maintains the transaction history up to the start of the transaction, […]

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Elasticsearch Ransomware: Open Source Database Security Part 2

and  | January 18, 2017 |  Posted In: Big Data, JSON

Elasticsearch Ransomware

In this blog post, we’ll look at a new Elasticsearch ransomware outbreak and what you can do to prevent it happening to you. Mere weeks after reports of MongoDB servers getting hacked and infected with ransomware, Elasticsearch clusters are experiencing the same difficulties. David Murphy’s blog discussed the situation and the solution for MongoDB servers. In this […]

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Webinar Wednesday January 18, 2017: Lessons from Database Failures

 | January 17, 2017 |  Posted In: High-availability, MySQL, Technical Webinars

Join Percona’s Chief Evangelist Colin Charles on Wednesday, January 18, 2017, at 7:00 am (PST) / 10:00 am (EST) (UTC-8) as he presents “Lessons from Database Failures.” MySQL failures at scale can teach a great deal. MySQL failures can lead to a discussion about such topics as high availability (HA), geographical redundancy and automatic failover. […]

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Percona Live Featured Tutorial with Morgan Tocker — MySQL 8.0 Optimizer Guide

 | January 16, 2017 |  Posted In: MySQL, MySQL 8.0, Percona Live

Percona Live Featured Tutorial

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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