Building Disaster Recovery Serviceguard Solutions Using Metrocluster with Continuous Access for P9000 and XP A.11.00

Data Maintenance with the Failure of a Metrocluster with Continuous Access for P9000 and XP
Failover...............................................................................................................................152
Swap Takeover Failure (for Continuous Access Device Group Pair Between DC1 and DC2).......152
Takeover Timeout (for third data center)...............................................................................152
Continuous Access-Journal Device Group PVOL-PAIR with SVOL-PSUS(SSWS) State....................153
A Checklist and worksheet for configuring a Metrocluster with Continuous Access
for P9000 and XP.....................................................................................154
Disaster recovery checklist.....................................................................................................154
Cluster configuration worksheet..............................................................................................154
Package configuration worksheet............................................................................................155
Legacy package configuration worksheet.................................................................................156
Package configuration file data..........................................................................................156
Package control script worksheet........................................................................................156
Worksheet for configuring SADTA in your environment...............................................................156
B Package attributes for Metrocluster with Continuous Access for P9000 or XP...161
Modular Package Sample configuration file.............................................................................171
C Legacy packages...................................................................................173
Configuring legacy Metrocluster package................................................................................173
Migrating legacy to modular packages...................................................................................175
Configuring storage devices for complex workload...................................................................176
Configuring the storage device for the complex workload at the Source Disk Site using SG SMS
CFS or CVM ..................................................................................................................176
Configuring the storage device for complex workload at the Target Disk Site using SG SMS CFS
or CVM..........................................................................................................................177
Migrating complex workloads using legacy SG SMS CVM/CFS packages to modular packages
with minimal downtime.....................................................................................................177
Upgrading the Site Controller package....................................................................................178
D Sample configuration files for Metrocluster with Continuous Access for P9000
and XP A.11.00.........................................................................................180
Sample Raid Manager configuration file..................................................................................180
Sample file for configuring automatic Raid Manager startup.......................................................182
Sample RAID Manager configuration file for the Remote Command Device..................................182
E Sample output of the cmdrprev command..................................................184
F Sample configuration files for a 3DC Environment.......................................185
Sample Raid Manager configuration files on DC1, DC2 and DC3 nodes for Multi-Target-Bi-Link
configuration........................................................................................................................185
Sample Raid Manager configuration files on DC1, DC2 and DC3 Nodes for Multi-Hop-Bi-Link
configuration........................................................................................................................186
Sample Raid Manager configuration files on DC1, DC2 and DC3 nodes for Tri-Link configuration....187
G Configuring Oracle RAC in SADTA...........................................................189
Overview of Metrocluster for RAC...........................................................................................189
Configuring Oracle RAC database in a Site Aware Disaster Tolerant Architecture(SADTA)..............190
Summary of required procedures.......................................................................................191
Checklist for configuring SADTA....................................................................................191
Sample configuration.......................................................................................................192
Configuring SADTA..........................................................................................................195
Setting up replication.......................................................................................................195
Configuring Metrocluster with sites.....................................................................................195
Creating a Serviceguard cluster with sites configured.......................................................195
Configuring the Cluster File System multi-node package (SMNP)........................................196
Installing and configuring Oracle clusterware......................................................................197
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