On 08/16/2013 07:18 AM, opensaf dev wrote: > Hi, > > Could somebody provide some insights for these below scenarios? > > I am trying to create a IMM model with SC-1 no standby SC with payload > nodes PL-1, PL-2, PL-3, such that SG1 will cater to PL-1 and PL-2, SG2 will > span PL-3. In such scenario, I have these below queries. I am taking > reference the sample demo appconfig_nwayactive.xml file. > > 1. What would be the value of saAmfSGSuHostNodeGroup, if a SG is spannig > only one payload node, say PL-1? I have seen the possible values as > "AllNodes,", "PLs", "SCs"etc. but not for a single node. What would be its > value if SG spans single node say PL-1 and if SG spans two nodes say PL-1 > and PL-2?
You can always configure on the SU level, attribute saAmfSUHostNodeOrNodeGroup: 'This attribute associates the service unit with its hosting node or node group. The attribute contains the Distinghished Name of an object of the SaAmfNode or SaAmfNodeGroup class. The service unit may be associated with either a node that can host the service unit or a node group that contains a set of nodes that can host the service unit. If node groups are configured for both the service units of a service group and the service group, the nodes contained in the node group for the service unit must be a subset of the nodes contained in the node group for the service group. If a node is configured for a service unit, it must be a member of the node group for the service group, if configured. This attribute can only be specified for a local service unit. The attribute is writable only if the SU or one of the containing entities is in locked-instantiation administrative state.' this is taken from SAI-IM-XMI-A.04.02.errata.xml > > 2. Can different payload nodes in a single opensaf cluster support > different types of redundancy models grouped under a single > applicationIMM.xml file? Scenario: PL-1 and PL-2 say will have an SG1 with > n-way-active redundancy model, PL-3 with service group SG2 with redundancy > model as "No Redundancy" etc. and PL-1, PL-2, PL-3 belongs to the same > opensaf cluster. Or Are there any better ways to do this. You can mix and do whatever in this sense (if I understood the question...) > > 3. Can I create a single applicationIMM.xml file with all these redundancy > model grouped together and use it to load at once for all nodes? Yes. For production purposes it is recommended to use SMF to drive installation and upgrades. Thanks, Hans > > Thanks, > Dev > ------------------------------------------------------------------------------ > Get 100% visibility into Java/.NET code with AppDynamics Lite! > It's a free troubleshooting tool designed for production. > Get down to code-level detail for bottlenecks, with <2% overhead. > Download for free and get started troubleshooting in minutes. > http://pubads.g.doubleclick.net/gampad/clk?id=48897031&iu=/4140/ostg.clktrk > _______________________________________________ > Opensaf-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/opensaf-users > > ------------------------------------------------------------------------------ Introducing Performance Central, a new site from SourceForge and AppDynamics. Performance Central is your source for news, insights, analysis and resources for efficient Application Performance Management. Visit us today! http://pubads.g.doubleclick.net/gampad/clk?id=48897511&iu=/4140/ostg.clktrk _______________________________________________ Opensaf-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensaf-users
