… connection: Connection refused (111) Connection to cluster failed: Transport endpoint is not connected… …but MySQL is still running: [root@percona2 percona]# mysqladmin… nodes: [root@percona1 ~]# scp /etc/cluster/cluster.conf percona2:/etc/cluster/ [root@percona1 ~]# scp /etc/cluster/cluster.conf percona3:/etc/cluster/ Enable CMAN at startup on…
Post: Percona Server for MySQL 5.5.31-30.3 now available
May 24, 2013 By Leave a Comment
… #1174426. Fixed the Percona-Server-shared-55 and Percona-XtraDB-Cluster-shared RPM package dependences. Bug fixed #1050654. Fixed the upstream… #1171941. Fixed the CVE-2012-5627 vulnerability, where an unprivileged MySQL account owner could perform brute-force password guessing attack on…
Post: Percona XtraBackup 2.1.3 for MySQL available for download
May 22, 2013 By 3 Comments
… if you’re using the Percona XtraBackup with Percona XtraDB Cluster. This release is the latest stable release in the 2… Drizzle. It performs streaming, compressed, and incremental MySQL backups. Percona’s enterprise-grade commercial MySQL Support contracts include support for XtraBackup. We…
Post: Percona Server 5.1.69-14.7 now available: A drop in replacement for MySQL
June 10, 2013 By 3 Comments
….7 on June 10, 2013. A drop in replacement for MySQL, downloads are available here and from the Percona Software Repositories… #1167109. Fixed the CVE-2012-5627 vulnerability, where an unprivileged MySQL account owner could perform brute-force password guessing attack on…. Bug fixed #1185040. Fixed the upstream bug #69379 which caused MySQL clients to return bogus error number for host-not-found…
Post: Migrating between MySQL schemas with Percona Xtrabackup
June 10, 2013 By 2 Comments
… create orig_old Load the schema into the target database: mysql orig_old < /tmp/orig.schema.sql Ensure innodb_import_table..._old Make sure that the files are owned by mysql: chown mysql:mysql /var/lib/mysql/orig_old/* For each table, run: ALTER TABLE…_SCHEMA.TABLES WHERE TABLE_SCHEMA=’orig’ AND ENGINE=’InnoDB’; EOF mysql -N -B <<'EOF' > import-ddl.sql SELECT CONCAT(‘ALTER TABLE…
Post: Private, custom Percona MySQL Training
June 7, 2013 By Leave a Comment
…”] Alexei Rodriguez presenting at PLMCE13[/caption] During the Percona Live MySQL Community Event this year we had the pleasure of Alexei Rodriguez discussing why Evernote uses Percona’s Private Custom MySQL Training. Alexei is VP of operations there and you can…
Post: Summertime Percona MySQL training update
June 6, 2013 By 1 Comment
… course. Percona has a packed summer MySQL training schedule. In June we have: Moving to MySQL 5.6 – Austin, TX Begins Monday… Begins Monday, June 17, 2013 , 9am – 5pm Eastern Moving to MySQL 5.6 – Manchester, UK Begins Monday, June 17, 2013 , 9am…, FL Begins Monday, August 5, 2013 , 9am – 5pm Moving to MySQL 5.6 – Minneapolis, MN Begins Thursday, August 8, 2013 , 9am…
Post: Multicast replication in Percona XtraDB Cluster (PXC) and Galera
June 5, 2013 By
… mysql]# service mysql stop [root@node2 mysql]# service mysql stop [root@node1 mysql]# service mysql stop [root@node1 mysql]# service mysql start –wsrep_cluster_address=gcomm:// [root@node2 mysql]# service mysql start [root@node3 mysql]# service mysql…
Post: Implementing SchemaSpy in your MySQL environment
June 4, 2013 By 2 Comments
… Percona Server 5.6.10 sandbox: description=MySQL driver=com.mysql.jdbc.Driver connectionSpec=jdbc:mysql://127.0.0.1:5610/schemaspy driverPath=/usr/share/java/mysql-connector-java.jar Example Schema…
Post: The small improvements of MySQL 5.6: Duplicate Index Detection
May 31, 2013 By Leave a Comment
…: 0 Duplicates: 0 Warnings: 1 mysql> SHOW WARNINGS\G *************************** 1. row *************************** Level:… ######################################################################## # Key redundant ends with a prefix of the clustered index # Key definitions: # KEY `redundant` (`col2`,`…
