Some clustering PoCs?

[andrew.r.cress@xxxxxxxxx (Cress, Andrew R)]

Folks,

I was looking through the OSDL CGL and SCOPE documents, and I was
wondering if there were identified any ProofOfConcept (PoC) for the
following requirements:

CCM 2.2	Cluster Communication Service - Fault Handling (fast recovery)
Description: OSDL CGL specifies that carrier grade Linux shall provide a
reliable communication service that detects a connection failure, aborts
the connection, and reports the connection failure. An established
connection must react to and report a problem to the application within
250 ms upon any kind of service failure, such as a process or node
crash.
The connection failure detection requirement must offer controls that
allow it to be tailored to specific conditions in different clusters. An
example is to allow the specification of the duration of timeouts or the
number of lost packets before declaring a connection failed.

CDIAG 2.3	Cluster-Wide Log Collection
Description: OSDL CGL specifies that carrier grade Linux shall provide a
cluster-wide logging mechanism. A cluster-wide log shall contain node
identification, message type, and cluster time identification. This
cluster-wide log may be implemented as a central log or as the
collection of specific node logs.



Andy Cress