Postgres, DRBD and HEARTBEAT

Permalink:

https://documents.egi.eu/document/1046

Document #:

EGI-doc-1046-v1

Document type:

Submitted by:

Unknown

Updated by:

Unknown

Document Created:

08 Mar 2012, 16:11

Contents Revised:

08 Mar 2012, 16:11

Metadata Revised:

08 Mar 2012, 16:15

Abstract:

EGI AppDB team created a document describing how this service implemented a resilient scheme in order to improve QoS. It is a technical document (sys admin level) about how three components (Postgres, DRDB, Heartbeat) were coupled to increase the resilience of AppDB in case there's a failure in the main server providing the service.

Files in Document:

• Implementation of AppDB service resilience (drdb-postgres.v2.doc, 107.0 kB)

Topics:

• EGI

Authors:

• Marios Chatziangelou
• Dimitris Dellis
• William Vassilis Karageorgos

Keywords:

AppDB QoS Resilience Postgres DRDB Heartbeat