Hi Jim, We downloaded opensaf 5.2.0 and started SC-1(Active) and SC-2(Standby) running 2N redundancy model Amf demo on both the controllers. Amf demo is Act on SC-1 and Standby on SC-2. We performed the following commands to do admin operations: 1. amf-adm lock safAmfNodeGroup=AllNodes,safAmfCluster=myAmfCluster [This node group contains SC-1 and SC-2 in imm.xml (default)] The assignments got removed from Amf demo instances. 2. amf-adm lock-in safAmfNodeGroup=AllNodes,safAmfCluster=myAmfCluster
Both demo instances got terminated. 3. amf-adm unlock-in safAmfNodeGroup=AllNodes,safAmfCluster=myAmfCluster Both demo instances got started. 4. amf-adm unlock safAmfNodeGroup=AllNodes,safAmfCluster=myAmfCluster Amf demo instances got Act and Standby assignments. We did immlist on SUs of Amf demo, they are all in IN-SERVICE with assignments. We also did some more configuration changes like: - Standby instance was hosted on payload(PL-3) and then performed the same steps. Everything was as per expectation. - Standby instance was hosted on payload(PL-3) but payload was down while performing the above steps. Everything was as per expectation here as SU2 was never up and was always showing out of service. So, we couldn't reproduce the issue reported. If we haven't performed the steps, you did, then please correct our steps and we would try again. If possible, can you please share the traces of Amfnd and Amfd and immdump output when issue is reproduced. You can enable amf traces as below: kill -USR2 <amfd pid> kill -USR2 <amfnd pid> And then run the steps to reproduce. You can disable the traces again by running the same commands as mentioned above. Also, you can check: - operational, administrative, and presence states of a service unit - operational state of its containing node - administrative states of its containing node, service group, application, and the cluster - administrative state of ClmCluster As per Amf Specs: "The operational, administrative, and presence states of a service unit, the operational state of its containing node, and the administrative states of its containing node, service group, application, and the cluster are combined into another state, called the readiness state of a service unit." Hope it helps! Thanks & Regards Mohan Kanakam | 91-8333082448 Senior Software Engineer High Availability Solutions www.GetHighAvailability.com Get High Availability Today ! NJ, USA: 1 508-507-6507 | Hyderabad, India: 91 798-992-5293 -----Original Message----- From: Carroll, James R [mailto:james.r.carr...@lmco.com] Sent: 26 January 2022 01:53 To: Opensaf-users@lists.sourceforge.net Subject: [users] troubles getting HA Assignment Hi All, We are using OpenSAF 5.2.0, and we are utilizing the OpenSAF Node Group extension, which allows for Admin Commands to be issued in parallel to nodes in the cluster. The node group commands all work as expected, and we are getting back a success code. However, the nodes never transition to a state where they receive an HA assignment. Below is the sequence of commands: 1. All Nodes in cluster are fully up and operational 2. Send Node Group Command to Lock all Nodes * Success - Nodes and SUs achieve LOCK state 3. Send Node Group Command to Lock_Instantiate all Nodes * Success - Nodes and SUs achieve LOCK_Instantiate state 4. Note - at this point, the cluster is completely down, as expected. The only processes running are OpenSAF processes. 5. Send Node Group Command to UnLock_Instantiate all Nodes * Success - Nodes and SUs achieve LOCK state 6. Send Node Group Command to UnLock all Nodes * Success - Nodes and SUs achieve UnLock state 7. At this point, the system should be fully operational. But instead we have the following: * Node States: i. Admin State = unlocked ii. Operational State = enabled * SU States: i. Admin State = unlocked ii. Operational State = enabled iii. Presence State = instantiated iv. READINESS STATE = OUT OF SERVICE v. HA STATE = NONE ASSIGNED We cannot figure out why the Readiness State is OUT OF SERVICE. It seems like something has prevented the AMF from assigning an HA STATE to the SUs, but it is not clear what this is. Has anyone encountered a similar issue, where HA STATE were not getting assigned? Does anyone have a recommendation on how to troubleshoot this issue? Thanks Jim _______________________________________________ Opensaf-users mailing list Opensaf-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-users _______________________________________________ Opensaf-users mailing list Opensaf-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-users
