Tag - mysql-and-variants

Percona Monitoring and Management 2.6 Releases with New Security Threat Tool

Percona Monitoring and Management 2.6

If database security is a top concern and you are looking for ways to quickly find and remediate common data security risks, you should try the newly announced Percona Monitoring and Management 2.6. This includes a new Security Threat Tool which allows you to run regular database security checks across all of your database […]

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Percona XtraDB Cluster 8.0 Behavior Change for pxc-encrypt-cluster-traffic

Percona XtraDB Cluster 8.0 Behavior Change for pxc-encrypt-cluster-traffic

Percona has enforced stronger security in Percona XtraDB Cluster (PXC) 8, but this requires some attention during the rollout of the new server version, so let see the why and what.
In PXC there are two different kinds of traffic: client-server exchange (ie: application traffic), and replication traffic. The latter refers to any SST/IST, write-set, […]

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Using Different Mount Points on Percona Monitoring and Management 2 Docker Deployments

Percona Monitoring and Management 2 Docker Deployments

Two years ago, we showed how to use a different mount point on Percona Monitoring and Management (PMM) Docker deployments, in case you need to have data stored out of the default Docker paths. We have released PMM version 2 since, and the need for these steps is still current. However, there are a […]

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Webinar May 26: What’s New in Percona XtraDB Cluster (PXC) 8.0?

During this webinar, Tyler Duzan, Product Manager for MySQL and Cloud at Percona, will discuss Percona’s decision to delay Percona XtraDB Cluster 8.0 to ship it with Galera 4 instead of Galera 3, and why that matters. In addition, he’ll talk about the work done to integrate MySQL 8.0 features with Galera as well […]

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New Feature in Percona XtraDB Cluster 8.0 – Streaming Replication

Percona XtraDB Cluster Streaming Replication

Percona XtraDB Cluster 8.0 comes with an upgraded Galera 4.0 library, which provides a new feature – streaming replication. Let’s review what it is and when it might be helpful.
Previous versions of Percona XtraDB Cluster with Galera 3.x had a limitation in how big transactions are handled.
Let’s review the performance under sysbench-tpcc workload when […]

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