Predefined scripts

IBM Tivoli Monitoring > Version 6.3 Fix Pack 2 > Installation Guides > High Availability Guide for Distributed Systems
IBM Tivoli Monitoring, Version 6.3 Fix Pack 2

Predefined scripts

The following scripts are located in the itm6/BuildScripts directory, in the itm6.sam.policies-2.0.tar file.
The mkitmcluster.sh script calls the scripts listed in Table 1. The mkitmcluster.sh script creates the following resources:

Cluster domain

Resource group

Tiebreaker

Shared file system and virtual IP resources

DB2 resource (optional)
mkitmcluster.sh net|scsi|disk|eckd [db2]
Where the first parameter is the tiebreaker type. If the second parameter is specified, then the DB2 resources are also created.
In certain cases, you might already have these resources defined, or you might want to define them separately. Table 1 includes a description of each script. If you need to define any of the resources differently, you can create your own scripts based on the provided ones.
The scripts depend on the variables defined in itm6/BuildScripts/clustervariables.sh , so be sure to edit this file, and run itm6/BuildScripts/generateclusterfiles.sh. If a command-line parameter is specified, it overrides the variable's value from itm6/BuildScripts/clustervariables.sh.
After running the scripts to create the resources, start the resource group with the following commands:
export CT_MANGEMENT_SCOPE=2
chrg -o online rg_name
Predefined scripts
Script Command line Prereqs Variables used
mkitmdomain.sh
Creates the cluster domain
mkitmdomain.sh node1
 node2 domain_name
mkitmddomain.sh node1
 node2
mkitmdomain.sh node1
mkitmddomain.sh
preprpnode must be run on both nodes before running this command

$CLUSTER_NODE1
$CLUSTER_NODE2
$CLUSTER
_DOMAIN
_ NAME
mkitmrg.sh
Creates the cluster resource group
mkitmrg.sh rg_name
 domain_name
mkitmrg.sh rg_name
mkitmrg.sh
The domain must already be created and started before running this command

$CLUSTER
_RESOURCE
_ GROUP
$CLUSTER
_DOMAIN
_ NAME
mkitmtb.sh
Creates the cluster tiebreaker, and sets it as the active tiebreaker
mkitmtb.sh net|scsi|disk|
eckd
  domain_name
mkitmtb.sh net|scsi|disk|
eckd
The domain must already be created and started before running this command

$CLUSTER
_DOMAIN
_ NAME
mkitmbasicresources.sh
Creates the file system and virtual IP resources, and adds them to the resource group
mkitmbasicresources.sh 
rg_name
  domain_name
mkitmbasicresources.sh 
rg_name
mkitmbasicresources.sh
The domain must already be created and started, and the resource group must be created, before running this command

$CLUSTER
_RESOURCE
_ GROUP
$CLUSTER
_DOMAIN
_ NAME
mkitmdb2resources.sh
Creates the DB2 resource, and adds it to the resource group
mkitmdb2resources.sh
 rg_name domain_name
mkitmdb2resources.sh 
rg_name
mkitmdb2resources.sh
The domain must already be created and started, and the resource group must be created, before running this command
When the resources have been created by the scripts, or by some other means, you must then install the Tivoli Monitoring components, and add their resources to the resource group. Use the commands that are described in Table 2 to add the Tivoli Monitoring resources.
Again, you might want to modify them to fit your environment.
Before running these scripts, take the resource group offline with the following command:
chrg -o offline rg_name
After running the scripts to create the resources, start the resource group with the following command:
chrg -o online rg_name
Commands
Script Command line Prerequisites Variables Used
temsrscbuild.sh
Creates the Tivoli Monitoring hub resource, and adds it to the resource group
temsrscbuild.sh
The domain must be created and started, and the resource group must be created and must be offline.
The ITMIP resource must exist, which is created in the mkitmbasicresources.sh script.
$CLUSTER_RESOURCE_ GROUP
tepsrscbuild.sh
Creates the Tivoli Monitoring portal server resource, and adds it to the resource group
tepsrscbuild.sh
The domain must be created and started, and the resource group must be created and must be offline.
The ITMDB2 resource must exist, which is created in the mkitmdb2resources.sh script.
$CLUSTER_RESOURCE_ GROUP
spagentrscbuild.sh
Creates the Tivoli Monitoring Summarization and Pruning Agent resource, and adds it to the resource group
spagentrscbuild.sh
The domain must be created and started, and the resource group must be created and must be offline.
The ITMDB2 resource must exist, which is created in the mkitmdb2resources.sh script.
$CLUSTER_RESOURCE_ GROUP
tdwproxyrscbuild.sh
Creates the Tivoli Monitoring Tivoli Data Warehouse Proxy Agent resource, and adds it to the resource group
tdwproxyrscbuild.sh
The domain must be created and started, and the resource group must be created and must be offline.
The ITMDB2 resource must exist, which is created in the mkitmdb2resources.sh script.
$CLUSTER_RESOURCE_ GROUP
allrscbuild.sh
Calls the above four scripts to create all of the resources, and adds them to the resource group
allrscbuild.sh
See above descriptions.
See above descriptions.
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Script	Command line	Prereqs	Variables used
mkitmdomain.sh Creates the cluster domain	mkitmdomain.sh node1 node2 domain_name mkitmddomain.sh node1 node2 mkitmdomain.sh node1 mkitmddomain.sh	preprpnode must be run on both nodes before running this command	$CLUSTER_NODE1 $CLUSTER_NODE2 $CLUSTER _DOMAIN _ NAME
mkitmrg.sh Creates the cluster resource group	mkitmrg.sh rg_name domain_name mkitmrg.sh rg_name mkitmrg.sh	The domain must already be created and started before running this command	$CLUSTER _RESOURCE _ GROUP $CLUSTER _DOMAIN _ NAME
mkitmtb.sh Creates the cluster tiebreaker, and sets it as the active tiebreaker	mkitmtb.sh net\|scsi\|disk\| eckd domain_name mkitmtb.sh net\|scsi\|disk\| eckd	The domain must already be created and started before running this command	$CLUSTER _DOMAIN _ NAME
mkitmbasicresources.sh Creates the file system and virtual IP resources, and adds them to the resource group	mkitmbasicresources.sh rg_name domain_name mkitmbasicresources.sh rg_name mkitmbasicresources.sh	The domain must already be created and started, and the resource group must be created, before running this command	$CLUSTER _RESOURCE _ GROUP $CLUSTER _DOMAIN _ NAME
mkitmdb2resources.sh Creates the DB2 resource, and adds it to the resource group	mkitmdb2resources.sh rg_name domain_name mkitmdb2resources.sh rg_name mkitmdb2resources.sh	The domain must already be created and started, and the resource group must be created, before running this command

Script	Command line	Prerequisites	Variables Used
temsrscbuild.sh Creates the Tivoli Monitoring hub resource, and adds it to the resource group	temsrscbuild.sh	The domain must be created and started, and the resource group must be created and must be offline. The ITMIP resource must exist, which is created in the mkitmbasicresources.sh script.	$CLUSTER_RESOURCE_ GROUP
tepsrscbuild.sh Creates the Tivoli Monitoring portal server resource, and adds it to the resource group	tepsrscbuild.sh	The domain must be created and started, and the resource group must be created and must be offline. The ITMDB2 resource must exist, which is created in the mkitmdb2resources.sh script.	$CLUSTER_RESOURCE_ GROUP
spagentrscbuild.sh Creates the Tivoli Monitoring Summarization and Pruning Agent resource, and adds it to the resource group	spagentrscbuild.sh	The domain must be created and started, and the resource group must be created and must be offline. The ITMDB2 resource must exist, which is created in the mkitmdb2resources.sh script.	$CLUSTER_RESOURCE_ GROUP
tdwproxyrscbuild.sh Creates the Tivoli Monitoring Tivoli Data Warehouse Proxy Agent resource, and adds it to the resource group	tdwproxyrscbuild.sh	The domain must be created and started, and the resource group must be created and must be offline. The ITMDB2 resource must exist, which is created in the mkitmdb2resources.sh script.	$CLUSTER_RESOURCE_ GROUP
allrscbuild.sh Calls the above four scripts to create all of the resources, and adds them to the resource group	allrscbuild.sh	See above descriptions.	See above descriptions.