Configure AutoDiscovery
This topic describes how to define AutoDiscovery users, user roles, and configuration parameters.
Manage AutoDiscovery users
This procedure describes how to add or edit AutoDiscovery users.
Do the following:
- In AutoDiscovery, select the Configuration tab > Access Control > Users.
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Do one of the following:
Add new users- Click New User.
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In the New User dialog, define the following details:
- A username
- A user password
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At least one user role.
Edit an existing userIn the row for the user you want to edit, do one of the following:
Change a user's name or role Click the Edit link.
In the Edit User dialog, enter a new User name and select a new role as needed.
Change a user's password Click the Change password link.
In the Change password dialog, enter the new password.
Delete existing usersSelect the checkbox next to one or more users listed, and click Delete Selected.
In the confirmation message that appears, click Yes.
Note: Each user must have at least one role assigned. For more details, see Manage AutoDiscovery user roles.
Manage AutoDiscovery user roles
Each user role defines a group of permissions that can be assigned together to any user.
By default, AutoDiscovery is installed with the Administrators and Viewers roles. You can clone these roles and edit them, or create new roles from scratch.
Do the following:
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In AutoDiscovery, select the Configuration tab > Access Control > Roles.
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Do one of the following:
Add a new role- Click New Role.
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In the New Role dialog, do the following:
- Enter a name for your new role
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Select the permissions you want this role to have.
To select all permissions, select the Permissions checkbox above the list. Expand or collapse each item to view and select permissions at a greater granularity.
- Select whether you want these permissions to apply to all business services, or selected business services only.
- Click Save to add the new role to the list.
Edit an existing role-
In the row for the user you want to edit, click the Edit link.
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In the Edit Role dialog, do the following:
- Edit your role name.
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Update the permissions you want this role to have.
To select all permissions, select the Permissions checkbox above the list. Expand or collapse each item to view and select permissions at a greater granularity.
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Select whether you want these permissions to apply to all business services, or selected business services only.
Note: Administrators must have permissions applied to all business services.
- Click Save to save your changes.
Clone an existing role for editing-
In the row for the user you want to clone, click the Clone link.
A new role is created, called Copy of ...
- Edit the new role as any other existing role. For details, see Edit an existing role.
- Click Save to save your changes.
Delete AutoDiscovery rolesSelect the checkbox next to one or more roles listed, and click Delete Selected.
In the confirmation message that appears, click Yes.
Note: You cannot delete the Administrator role.
Configure AutoDiscovery parameters
This procedure describes how to define AutoDiscovery behavior using the available configuration parameters.
Do the following:
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In AutoDiscovery, select the Configuration tab > Parameters.
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Find the parameter you want to change, and modify the value in the Value column.
For more details, see AutoDiscovery parameter reference.
- To save your change, click the Update link in the row for the parameter you modified.
Tip: To restore a parameter's default value, click the Restore to default link for the parameter you want to restore.
AutoDiscovery parameter reference
AutoDiscovery parameters include the following:
The following parameters determine global AutoDiscovery behavior:
The time of inactivity, in minutes, after which a business service's client is considered inactive.
A number between 1 and 1440 (24 hours)
Default = 10
Determines the percentage by which the cluster severity is reduced compared to the average severity of its members. The average is rounded to the closes severity level.
A number between 0 and 100
- Default = 30
- 0 = The cluster severity is exactly the average of its members
- 100 = The average severity is divided by 2.
The maximum number of nodes from the entry point to include in newly defined business services.
Default = 2
The default frequency threshold (in minutes) for business service connections. Connections with a lower frequency are not included in newly defined business services.
A number between 1 and 100.
Default = 10
Determines whether to attempt to access web servers in order to extract additional details from them.
Default = false
Determines whether to automatically save the initial baseline for topology business services.
Default = false
The maximum number of results returned for a Network Topology query.
Default = 500
The number of hours that topology relations are stored.
A number between 24 and 1440 (between 1 and 60 days).
Default = 24
Business service creation parameters
AutoDiscovery provides the following additional parameters to determine business service creation behavior:
Determines whether entry points used to create a business service must have DNS names.
Default = true
Defines the minimum number of clients required to define a server as an entry point.
Default = 30
Defines the minimum percentage of clients required to define a server as an entry point.
Default = 50
Defines the minimum matching score to define a server as an entry point.
Default = 120
Defines the minimum frequency score to define a server as an entry point.
Values: HIGH, MEDIUM, LOW
Default = HIGH
Defines the largest number of hours since a server was last seen to define that server as an entry point.
Default = 24
Defines the maximum number of business service recommendations to handle in a single process.
Default = 15
Defines how often AutoDiscovery runs the auto-creation process to create business services.
0 = job is disabled.
Default = 24