Implementing High Availability and Disaster Recovery in IBM PureApplication Systems V2, Volume 2This IBM Redbooks publication describes and demonstrates common, prescriptive scenarios for setting up disaster recovery for common workloads using IBM WebSphere Application Server, IBM DB2, and WebSphere MQ between two IBM PureApplication System racks using the features in PureApplication System V2. The intended audience for this book is pattern developers and operations team members who are setting up production systems using software patterns from IBM that must be highly available or able to recover from a disaster (defined as the complete loss of a data center). |
Common terms and phrases
Active/Active alias Application Server cluster availability and disaster Block Storage Replication Block Storage Volumes Click cloud group configuration connection Create data source DB2 client DB2 instance DB2 OLTP HADR DB2 Server DB2 VM db2_db2inst1_ausi deployment subdomain disaster recovery disk environment profile ext3 ext4 failover file system GPFS client policy GPFS deployment GPFS Passive GPFS Shared Service high availability host names IBM Redbooks IP address IP group ITSO database ITSO DB2 OLTP JDBC provider management domain Middleware Mirror Server Offline IBM.Application OLTP HADR Pattern Online IBM parameters password PeerNode primary and standby primary rack PureApplication System Rack PDC-1 scenarios script packages Select Server cluster pattern setup shown in Figure single rack storage replication profile Sync System Console Tiebreaker transaction log unplanned failover virtual machines Virtual System Instance Virtual System Pattern VLAN WebSphere Application Server WebSphere cell WebSphere MQ WebSphere Node Workload Console