BMC - Atrium CMDB extractor
Use the BMC - Atrium CMDB extractor to collect information about the relationships between business services, applications, and computer systems in the CMDB database. The ETL makes API calls to fetch the relationship details, and displays these relationships as a hierarchy according to the standard and unmodified BMC Unified Service model that is created in CMDB.
If your enterprise CMDB has customizations, you can use an appropriate generic extractor for collecting the relationship details. Also, to fetch the configuration and performance data of your systems, use another appropriate ETL. For information about the available ETLs, see Out-of-the-box ETLs.
The ETL supports the following platforms and Atrium CMDB versions:
Supported platforms:
- VMware: host and guest
- IBM AIX: LPARs
- Oracle Solaris: LDOMs, Zones
Supported Atrium CMDB versions:
- 21.02, 21.3
- 20.02, 20.08
- 9.1.03, 9.1.04
Collecting data by using the BMC - Atrium CMDB extractor
To collect data by using the BMC - Atrium CMDB ETL, do the following tasks:
I. Complete the preconfiguration tasks.
II. Configure the ETL.
III. Run the ETL.
Before you configure and run the ETL, ensure that the following preconfiguration tasks are completed:
- The specific version of Atrium CMDB is installed and it is running.
- The BMC Remedy AR system server is registered with a portmapper and the port 111 firewall does not block the portmapper port.
- The configured Atrium user must have administrative privileges on the BMC Atrium server. These privileges are required that BMC Atrium can be scanned to fetch information about computer systems, hardware configuration, and business service instances.
You must configure the ETL to connect to Atrium CMDB for data collection. ETL configuration includes specifying the basic and optional advanced properties. While configuring the basic properties is sufficient, you can optionally configure the advanced properties for additional customization.
A. Configuring the basic properties
Some of the basic properties display default values. You can modify these values if required.
To configure the basic properties:
- Navigate to Administration > ETL & System Tasks > and select ETL tasks.
- On the ETL tasks page, click Add > Add ETL. The Add ETL page displays the configuration properties. You must configure properties in the following tabs: Run configuration, Entity catalog, and CMDB connection parameters.
- On the Run configuration tab, complete these steps:
- From the ETL module list, select BMC - Atrium CMDB Extractor. The name of the ETL is displayed in the ETL task name field. You can edit this field to customize the name.
- Specify the datasets that you want to add to the ETL configuration. The ETL collects data of metrics that are associated with these datasets.
- Click Edit
- Select one (click) or more (shift+click) datasets from the Available datasets list and click >> to move them to the Selected datasets list.
- Click Apply.
The ETL collects data of metrics associated with the datasets that are available in the Selected datasets list.
Click the Entity catalog tab, and select one of the following options:
Shared Entity Catalog: Select if the other ETLs access the same entities that are used by this ETL.
- From the Sharing with Entity Catalog list, select an entity catalog name that is shared between ETLs.
- Private Entity Catalog: Select if you want to use this ETL independently.
Click the CMDB connection parameters tab, and configure the following properties:
Property Description CMDB server Specify the host name or IP address of the computer that hosts the BMC Atrium server. Example: cmdbserver1.orgname.com. The ETL uses the BMC Remedy AR System API to connect to the Atrium CMDB server. The ETL excludes the system if it's reconciliationId is 0. Username Specify the name of the user. The user must have administrative privileges on the BMC Atrium server. Password Specify the password of the user. (Optional) Override the default values of properties in the following tabs:
Click Save.
The ETL task page shows the details of the newly configured BMC - Atrium CMDB ETL.
(Optional) B. Configuring the advanced properties
You can configure the advanced properties to change the way the ETL works or to collect additional metrics.
To configure the advanced properties:
- On the Add ETL page, click Advanced.
Configure the following properties:
Click Save.
The ETL tasks page shows the details of the newly configured BMC Atrium CMDB ETL.
After you configure the ETL, you can run it to collect data. You can run the ETL in the following modes:
A. Simulation mode: Only validates connection to the data source, does not collect data. Use this mode when you want to run the ETL for the first time or after you make any changes to the ETL configuration.
B. Production mode: Collects data from the data source.
A. To run the ETL in the simulation mode
To run the ETL in the simulation mode:
- Navigate to Administration > ETL & System Tasks, and select ETL tasks.
- On the ETL tasks page, click the ETL. The ETL details are displayed.
- In the Run configurations table, click Edit to modify the ETL configuration settings.
- On the Run configuration tab, ensure that the Execute in simulation mode option is set to Yes, and click Save.
- Click Run active configuration. A confirmation message about the ETL run job submission is displayed.
- On the ETL tasks page, check the ETL run status in the Last exit column.
OK Indicates that the ETL ran without any error. You are ready to run the ETL in the production mode. - If the ETL run status is Warning, Error, or Failed:
- On the ETL tasks page, clickin the last column of the ETL name row.
- Check the log and reconfigure the ETL if required.
- Run the ETL again.
- Repeat these steps until the ETL run status changes to OK.
B. To run the ETL in the production mode
You can run the ETL manually when required or schedule it to run at a specified time.
To run the ETL manually
- On the ETL tasks page, click the ETL. The ETL details are displayed.
- In the Run configurations table, click Edit to modify the ETL configuration settings. The Edit run configuration page is displayed.
- On the Run configuration tab, select No for the Execute in simulation mode option, and click Save.
- To run the ETL immediately, click Run active configuration. A confirmation message about the ETL run job submission is displayed.
When the ETL runs, it collects data from the source and transfers it to the BMC Helix Continuous Optimization database.
To schedule the ETL run in the production mode
By default, the ETL is scheduled to run daily. You can customize this schedule by changing the frequency and period of running the ETL.
To configure the ETL run schedule:
- On the ETL tasks page, click the ETL, and click Edit task. The ETL details are displayed.
On the Edit task page, do the following, and click Save:
- Specify a unique name and description for the ETL task.
- In the Maximum execution time before warning field, specify the duration for which the ETL must run before generating warnings or alerts, if any.
- Select a predefined or custom frequency for starting the ETL run. The default selection is Predefined.
- Select the task group and the scheduler to which you want to assign the ETL task.
Click Schedule. A message confirming the scheduling job submission is displayed.
When the ETL runs as scheduled, it collects data from the source and transfers it to the BMC Helix Continuous Optimization database.
Verify that the ETL ran successfully and check whether the Atrium CMDB data is refreshed in the Workspace.
To verify whether the ETL ran successfully
- Click Administration > ETL and System Tasks > ETL tasks.
- In the Last exec time column corresponding to the ETL name, verify that the current date and time are displayed.
- In the Last exit column corresponding to the ETL name, verify that the status is OK.
In case of WARNING or ERROR, click in the last column of the ETL name row to review the log files.
To verify that the Atrium CMDB data is refreshed:
- In the Workspace tab, expand Atrium CMDB extractor > Systems.
- In the left pane, verify that the hierarchy displays the Atrium CMDB instances.
- Click a Atrium CMDB instance, and click the Metrics tab in the right pane.
- Check if the Last Activity column in the Configuration metrics and Performance metrics tables displays the current date.
The following image shows sample metrics data. To learn more about these metrics and other related concepts, see Lookup information and metrics.
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