I think the saAmfSGNumPrefAssignedSUs is unused for the 2N redundancy model, so this configuration attribute is ignored (AMF experts: correct me if I am wrong here). The saAmfSGNumPrefInserviceSUs specifies how many SUs you wish to have instantiated, see page 122 of the AMF specification http://opensaf.sourceforge.net/SAI-AIS-AMF-B.04.01.AL.pdf
I don't know how the value 10 was chosen for saAmfSGNumPrefInserviceSUs. This value was chosen before OpenSAF had support for more than two system controller nodes, so it probably should have been set to 2. Now OpenSAF supports any number of system controller nodes and you may wish to increase the value so that it is equal to or greater than the number of system controller nodes in your cluster. regards, Anders Widell On 05/19/2017 06:58 PM, Carroll, James R wrote: > Hi, > > I am using OpenSAF 5.0, and had a question on the following default values in > the file amf_objects.xml. > > There are 2 related attributes: saAmfSGNumPrefAssignedSUs, and > saAmfSGNumPrefInserviceSUs. > Both have a value of 10. > > Can anyone clarify where this value 10 comes from? Or what happens if these > are increased to larger numbers, such as 50 or 100? And do they both need to > be the same value? I cannot find any documentation that clarifies where > these values originated, and how they should be modified. > > Thanks. > > Jim > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > Opensaf-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/opensaf-users > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Opensaf-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensaf-users
