Yang, The Sun Cluster user documentation mostly uses the term "data service" rather than "agent". The overview chapter of the Data Services Developer's Guide says,
*"Note ?* This book uses the terms *resource type* and *data service* interchangeably. The term *agent*, though rarely used in this book, is equivalent to *resource type* and *data service*." Look again at this manual with this terminology in mind; I suspect there is more information there than you realized because you were looking specifically for "agent". HTH. Lisa Shepherd Sun Cluster Technical Publications "We're the M in RTFM" Tim Read - Staff Engineer Solaris Availability Engineering wrote: > Yang, > > Can you confirm that you have looked at: > > * The concepts guide - http://docs.sun.com/app/docs/doc/820-2554 > * The agent development guide - http://docs.sun.com/app/docs/doc/820-2559 > > Once you read these, there are then all the documents on the various > agents that Sun has developed here - > http://docs.sun.com/app/docs/coll/1574.2 > > There is also a Blueprint book on agent development (see wikipedia.org > page on Sun Cluster), there is a link there: > > Sun Cluster 3 Programming: Integrating Applications into the SunPlex > Environment, Prentice Hall, ISBN 0-13-047975-6 > > Regards, > > Tim > --- > > > On 10/20/08 07:25, yang wrote: > >> Hi, >> Could you help me in the bellow aspects? >> I need to know the architecture of the HA. >> I found the architecture in the documentation are very simple,even they >> don't mention 'agent'. >> I don't know how the agent should work. >> >> Thank you very much! >> Brilliant >> -- >> This message posted from opensolaris.org >> _______________________________________________ >> ha-clusters-discuss mailing list >> ha-clusters-discuss at opensolaris.org >> http://mail.opensolaris.org/mailman/listinfo/ha-clusters-discuss >> > >
