EmergencyEMERGENCY? Get 24/7 Help Now!

Percona XtraDB Cluster: How to run a 2-node cluster on a single server

 | October 21, 2014 |  Posted In: MySQL, Percona XtraDB Cluster

I reckon there’s little sense in running 2 or more Percona XtraDB Cluster (PXC) nodes in a single physical server other than for educational and testing purposes – but doing so is still useful in those cases. The most popular way of achieving this seems to be with server virtualization, such as making use of Vagrant boxes. […]

Read More

mysqld_multi: How to run multiple instances of MySQL

 | August 26, 2014 |  Posted In: Insight for DBAs, MySQL, Percona MySQL Support, Percona Server, Percona XtraBackup

The need to have multiple instances of MySQL (the well-known mysqld process) running in the same server concurrently in a transparent way, instead of having them executed in separate containers/virtual machines, is not very common. Yet from time to time the Percona Support team receives a request from a customer to assist in the configuration of […]

Read More