…://www.percona.com/live/mysql-conference-2013/sessions/percona-xtradb-cluster-galera-practice-part-1 http://www.percona.com/live/mysql-conference-2013/sessions/percona-xtradb-cluster-galera-practice-part-2 Migrating to Percona XtraDB Cluster for…
Post: Follow these basics when migrating to Percona XtraDB Cluster for MySQL
May 1, 2013 By 10 Comments
… forward. If you are thinking of migrating your workload to Percona XtraDB Cluster, make sure to go through these basics. log_slave_updates…, this is similar to Percona XtraDB Cluster in that if you want an async event replicated to the whole cluster you have to have… and May Not Even Work! MyISAM tables are supported within Percona XtraDB Cluster, however, MyISAM has only basic support, primarily because the storage…
Post: Galera Flow Control in Percona XtraDB Cluster for MySQL
May 2, 2013 By 5 Comments
Last week at Percona Live, I delivered a six-hour tutorial about Percona XtraDB Cluster (PXC) for MySQL. I actually had more material than… based on the number of nodes in the cluster. The more nodes in the cluster, the larger the calculated fc_limit becomes… limits the amount of delay any node in the cluster might have applying cluster transactions. Therefore, it keeps reads more up to…
Post: Percona XtraDB Cluster for MySQL and encrypted Galera replication
May 3, 2013 By 2 Comments
Few people realize that Galera/Percona XtraDB (PXC) replication can be encrypted via SSL for secure transfer …]# service mysql stop [root@node1 mysql]# service mysql start –wsrep_cluster_address=gcomm:// [root@node2 mysql]# service mysql start [root@node3…
Post: MySQL 5.6 Compatible Percona Toolkit 2.2 Released
March 25, 2013 By 2 Comments
… how one would sync a cluster that, in theory, doesn’t become out-of-sync. As Percona XtraDB Cluster develops, Percona Toolkit will continue to… 5.6), plus at least four major forks (Percona Server, MariaDB, Percona XtraDB Cluster, and MariaDB Galera Cluster), upgrades are fashionable, so to speak. Problem…
Post: Keynotes, BOFs, and the Community Networking Reception at Percona Live MySQL Conference and Expo
April 15, 2013 By 1 Comment
… Smith, Director of Server Development, Percona Topic: “Percona Server 5.6” Jay Janssen, Consulting Lead, Percona Topic: “Migrating to Percona XtraDB Cluster” Mark Atwood, Vipul Sabhaya, and Jim Cooley, HP Topic: “Using Percona…
Post: Percona Server 5.5.30-30.2 rerelease fixes non-restart issue
April 24, 2013 By Leave a Comment
… affects RPM so our dpkg and binary packages remain unchanged. Percona XtraDB Cluster was also affected by this bug and will also have… about the Percona Toolkit UDFs was omitted when installing from Percona’s Debian repositories. Bug fixed #1015506 (Alexey Bychko). Percona Server for MySQL…
Post: 10 years of MySQL User Conferences
April 11, 2013 By 6 Comments
… in the conference. Percona runs Percona Performance Conference as a free event going concurrently with the conference and announced Percona XtraDB as improved and… LAMP a Cloud.” He’s now CEO of Eucalyptus. Percona announces Percona XtraDB Cluster as GA – the new approach to MySQL High Availability in…
Post: Is Synchronous Replication right for your app?
May 14, 2013 By 18 Comments
… talk with lot of people who are really interested in Percona XtraDB Cluster (PXC) and mostly they are interested in PXC as a…) more than once per RTT. Applied to a Galera cluster In the cluster we’re protecting the data as well, though not… can be modified cluster-wide is once per RTT. What about WAN clusters? Callaghan’s law applies to WAN clusters as well. LANs…
Comment: Follow these basics when migrating to Percona XtraDB Cluster for MySQL
May 16, 2013 By 10 Comments
i just did: http://www.percona.com/forums/questions-discussions/percona-xtradb-cluster/10162-xtradb-cluster-only-replicating-ddl-statements innodb tables
