You can create data collectors for external configurations. This means that you can create data collectors for external products that are integrated with BMC TrueSight IT Data Analytics (or IT Data Analytics) so that you are able to retrieve events directly from these external products.
In the Name box, provide a unique name to identify this data collector. On the Type list, select Monitor using External Configuration.
Provide the following information, as appropriate:
|Collection Host (Agent)|
Type or select the collection host depending on whether you want to use the Collection Station or the Collection Agent to perform data collection.
The collection host is the computer on which the Collection Station or the Collection Agent is located.
By default, the Collection Station is already selected. You can either retain the default selection or select the Collection Agent.Note: For this type of data collector, the target host and collection host are expected to have different values.
|Read from Past (#days)|
Indicates the number of days for which the past data must be collected and indexed. The maximum amount of past data that can be collected into the system is defined by the data retention period (default 7). You can change this value by navigating to Administration > System Settings.
By default, this value is set to 0. You cannot search data with a custom time that is set to a duration exceeding the value specified in this field.
Recommendation: BMC recommends you to not use a very high value in this field (for example, 365). This is necessary to avoid a very large amount of data collected into the system in a short time.
|Available Ext. Config|
Select one of the external configurations (cells) available. This list shows all the cells selected while creating external configurations (for example, BMC ProactiveNet server) under Settings > External Configurations.
For every cell from which you want to collect event data, you must create a separate data collector.
|Poll Interval (mins)|
Enter a number to specify the poll interval (in minutes) for the log collection.
By default, this value is set to 1.
|Start/Stop Collection||(Optional) Select this check box if you want to start the data collection immediately.|
|Ignore Data Matching Input|
(Optional) If you do not want to index certain lines in your data file, then you can ignore them by providing one of the following inputs:
Example: While using the following sample data, you can provide the following input to ignore particular lines.
|Inherit Host Level Tags From Target Host||(Optional) Select this check box to inherit your tag selections associated with the target host that you selected earlier. This option is not applicable if you did not select a target host. Note: After selecting this check box, you can further manually select additional user groups. When you manually select additional user groups, both the inherited permissions as well as the manually assigned permissions are applied. To remove the inherited permissions, clear this check box.|
|Select Tag name and corresponding value|
(Optional) Select a tag name and specify the corresponding value by which you want to categorize the data collected. Later while searching data, you can use these tags to narrow down your search results.
Example: If your are collecting data from hosts located at Houston, you can select a tag name for "Location" and in the value specify "Houston". While searching the data, you can use the tag, Location="Houston" to filter data and see results associated with the Houston location.
To be able to see tag names, you need to first add them by navigating to Administration > System Settings.To specify tag names and corresponding values, in the left box select a tag name and then type the corresponding tag value in the right box. While you type the value, you might see type-ahead suggestions based on values specified in the past. If you want to use one of the suggestions, click the suggestion. Click Add to add the tag name and corresponding value to the list of added tags that follow. Click Remove Tag to remove a tag.
The tags saved while creating the data collector are displayed on the Search tab, under the Filters panel, and in the Tags section.
Note: At a time, you can specify only one value for a tag name. To specify multiple values for the same tag name, each time you need to select the tag name, specify the corresponding value, and click Add.
For more information about tags, see Understanding fields.
|Inherit Host Level Access Groups From Target Host||(Optional) Select this check box to inherit your group access configurations associated with the target host that you selected earlier. This option is not applicable if you did not select a target host. |
Note: After selecting this check box, you can further manually select additional user groups. When you manually select additional user groups, both the inherited permissions as well as the manually assigned permissions are applied. To remove the inherited permissions, clear this check box.
|Select All Groups|
(Optional) Select this option if you want to select all user groups. You can also manually select multiple user groups.
Notes: You can access data retrieved by this data collector based on the following conditions.
For more information, see Managing user groups in IT Data Analytics.