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1 February 2010 Hearbeat 3.0.2 released see the Release Notes

18 January 2009 Pacemaker 1.0.7 released see the Release Notes

16 November 2009 LINBIT new Heartbeat Steward see the Announcement

Last site update:
2020-01-19 10:55:36

The Sanger Institute is a genome research institute primarily funded by the Wellcome Trust. Our purpose is to further the knowledge of genomes, particularly through large scale sequencing and analysis.

This entry courtesy of Guy Coates

Ensembl is a joint project between the Sanger Institute and EMBL - European Bioinformatics Institute (EBI) to develop a software system which produces and maintains automatic annotation on selected eukaryotic genomes.

Ensembl releases all of its data into the public domain via a number of different sources, including a publicly available mysql database which contains the entire ensembl dataset (currently 2TB). The database handles 5 million queries and exports 20 Gbytes of data per day.

We use heartbeat to make the mysql service highly available. The database is hosted on a pair of dual Intel Xeon servers, with the data stored on a XFS file-system presented from our SAN. Heartbeat, via an APC MasterSwitch STONITH device, ensures that the database is only active on a single node at a time and provides fast fail-over in the case of hardware or network failures. Heartbeat enables scientists around the world to have continual access to Ensembl data.