IBM LinuxONE ResiliencyThis IBM Redbooks publication details our new "8 9s across the enterprise" know-how by explaining resiliency concepts and then demonstrating how to build the LinuxONE Emperor 4 Resiliency Framework for RHOCP. This should include required hardware/software, configuration details for PR/SM and z/VM, explaining how GDPS xDR proxies work for z/VM and guests, how SSI contributes to business continuity, and how to configure a single RHOCP cluster across multiple z/VM systems. |
Common terms and phrases
applications automation capabilities concurrently configuration containerized Continuous availability DASD data center data replication deployment model devices disaster recovery disk enables environment Failing component failover failure Figure GDPS Metro GDPS Virtual Appliance GDPS xDR Global Mirror help ensure HiperSockets HyperPAV HyperSwap hypervisor IBM LinuxONE IBM LinuxONE platform IBM LinuxONE system IBM Redbooks IBM z/VM impact implementation infrastructure layers Link Aggregation Linux guests Linux on IBM Linux VM Linux LinuxONE Emperor Logical Partition Logical Partition PR/SM LPAR Manager for VM memory Metro Mirror middleware multipath Node control plane OCP Compute Node OCP Control Node Open Systems Adapter OpenShift Container Platform planned outage PPRC PR/SM processor provides Proxy Operations Manager Proxy XDR Proxy Red Hat OpenShift redundancy restart running scenario Single System Image solution Storage Systems switch VM Linux VM workaround XDR Proxy Operations XDR Proxy XDR z/OS z/VM SSI z/VM system