Percona Software

ProxySQL Behavior in the Percona Kubernetes Operator for Percona XtraDB Cluster

ProxySQL Percona Kubernetes Operator

The Percona Kubernetes Operator for Percona XtraDB Cluster(PXC) comes with ProxySQL as part of the deal. And to be honest, the behavior of ProxySQL is pretty much the same as in a regular non-k8s deployment of it. So why bother to write a blog about it? Because what happens around ProxySQL in the context […]

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Webinar July 14: How Percona Monitoring and Management Improves Database Security

Percona Monitoring and Management Improves Database Security

Data breaches seem to be a daily occurrence, so much so that seeing an article about the latest company to fall victim draws little attention outside of those immediately impacted. That is of course unless that company is yours and data security is your responsibility!
While companies continue to invest heavily in fortifying networks with […]

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Achieving Consistent Read and High Availability with Percona XtraDB Cluster 8.0

High Availability with Percona XtraDB Cluster 8.0

In real life, there are frequent cases where getting a running application to work correctly is strongly dependent on consistent write/read operations. This is no issue when using a single data node as a provider, but it becomes more concerning and challenging when adding additional nodes for high availability and/or read scaling. 
In the MySQL […]

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Percona Server for MySQL Highlights – Extended Slow Query Logging

mysql extended slow query logging

Last year, I made the first post in a small series, which aimed to highlight unique features of Percona Server for MySQL, by discussing binlog_space_limit option.
Today, I am going to discuss another important type of log available in MySQL that is enhanced in Percona Server for MySQL – the slow query log. The reason […]

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Security Threat Tool Design in Percona Monitoring and Management

Security Threat Tool Percona Monitoring and Management

Security Threat Tool (STT) is the new Percona Monitoring and Management (PMM) feature. It provides the ability to run automated security checks across all of your databases and detect potential security problems. For example: empty or default passwords, weak security settings, outdated database versions, misconfiguration, but also more complex and tricky issues.

Security checks developed […]

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