Clustering

Product Name NEC ExpressCluster X R3 LAN & WAN Installation Guide for OnGuard 7.5 and OnGuard 7.5 Update 1   General Information  The following errors exist in the "Manually Issue an SSL Certificate" section of the  OnGuard 7.5 NEC ExpressClust...

Cluster Configuration Updates for OnGuard 7.5 and Later Please follow PDF documentation: DOC-929-EN-US-OG_7.5+_Cluster_Configuration_Updates.pdf Applies To Additional Information ...

Cluster Configuration Changes for OnGuard 7.4 or Earlier Please follow provided documentation: DOC-928-EN-US-OG_7.4_Cluster_Configuration_Updates.pdf Applies To OnGuard 7.4 or older Additional Information ...

Symptom NEC Cluster R3   Issue with updating the java policy file. Resolution Open the Cluster Manager by navigating to http://localhost:29003 . A dialog opens prompting you to add content to a java security file. At this point you h...

Symptom After adding the LS License Server service as a resource to Microsoft Cluster as described in the documentation (see Article OG Services to Failover Microsoft Cluster standalone), the service no longer starts. Resolution ...

How to prove that a NEC ExpressCluster system is in a split brain?   Procedure Steps The following event (with Event ID 1092) can be found in the Windows Event Viewer Logs. If this event is present then the system will be or has been in a spl...

Question How do I contact NEC Technical Support? Answer NEC Technical Support can be reached by phone at (877) 632-0064, or by email at [email protected] . For the most prompt service, contact by phone is recommended. Applies To NE...

Question Which TCP and UDP ports are used by NEC ExpressCluster X? Answer The following TCP ports are used: 29001 - Server internal communication port 29002 - Data transfer port 29003 - WebManager HTTP communication port 29004 - Port for co...

Procedure Steps Before performing this procedure, refer to article How to resolve "Software Connection Error" in Alarm Monitoring for troubleshooting steps that apply to all types of systems. If this does not resolve the issue, continue ...