Managing Serviceguard Seventeenth Edition, First Reprint December 2009

Creating Disk Groups............................................................................................247
Mirror Detachment Policies with CVM............................................................247
Creating Volumes ..................................................................................................247
Adding Disk Groups to the Package Configuration .............................................248
Using DSAU during Configuration............................................................................248
Managing the Running Cluster........................................................................................248
Checking Cluster Operation with Serviceguard Manager..........................................248
Checking Cluster Operation with Serviceguard Commands.....................................249
Preventing Automatic Activation of LVM Volume Groups .......................................250
Setting up Autostart Features .....................................................................................250
Changing the System Message ...................................................................................251
Managing a Single-Node Cluster................................................................................251
Single-Node Operation..........................................................................................252
Disabling identd..........................................................................................................252
Deleting the Cluster Configuration ............................................................................253
6 Configuring Packages and Their Services .................................................................................255
Choosing Package Modules..............................................................................................256
Types of Package: Failover, Multi-Node, System Multi-Node....................................256
Differences between Failover and Multi-Node Packages...........................................258
Package Modules and Parameters...............................................................................259
Base Package Modules...........................................................................................259
Optional Package Modules....................................................................................260
Package Parameter Explanations...........................................................................263
package_name.....................................................................................................264
module_name......................................................................................................264
module_version...................................................................................................264
package_type.......................................................................................................265
package_description.............................................................................................265
node_name..........................................................................................................265
auto_run.............................................................................................................265
node_fail_fast_enabled.........................................................................................266
run_script_timeout..............................................................................................266
halt_script_timeout.............................................................................................267
successor_halt_timeout........................................................................................267
script_log_file......................................................................................................267
operation_sequence..............................................................................................268
log_level..............................................................................................................268
failover_policy.....................................................................................................268
failback_policy.....................................................................................................269
priority...............................................................................................................269
dependency_name................................................................................................269
dependency_condition..........................................................................................270
10 Table of Contents