Building an Application. Dell Vizioncore

Add to My manuals
235 Pages

advertisement

Building an Application. Dell Vizioncore | Manualzz

Running H/F 1

Running H/F 2

• Outstanding Alarms view lists alarm information for the selected application.

For a description of this view, see “ Alarm List ” on page 58.

• Service Impact view lists services that may be affected by a problem with the selected application.

Building an Application

An application is a set of tiers in which each tier contains a set of monitored elements, such as hosts and servers. A tier has a defined flow that represents the data moving from the user to the back-end systems.

The Application Builder dashboard is where you create a new application from scratch.

It contains all the functions needed to build an application model in three views — one for each step in the process.

#

Figure 2

• In the Step One view, you add tiers to an application or edit the tiers in an existing application.

# vFoglight

User Guide

• In the Step Two view, you create tiers and define the flows and components for tiers.

• In the Step Three view, you inspect the application.

Note A new service is automatically created for a new application.

Step 1: Adding Tiers to an Application

Adding an application involves creating a set of application tiers that make up the different logical layers of the application. After the tiers are identified and created, they can be linked to show a logical flow of information. This makes it easier to understand the dependency between tiers. When you add vFoglight objects to the tiers, states begins to flow up to the tiers. The result is a model that shows which logical part of an application is causing a problem.

Note

You can also add an application using the Service Builder Dashboard. See “ Creating a New

Application ” on page 109.

To add tiers to an application:

1 In the navigation panel, expand the Applications node and select Application

Builder .

The Application Builder is displayed.

2 In the Step One view, click Add drop-down list.

The Application Creator dialog box appears.

3 Type a name that is unique to vFoglight for the application and click Create .

The name of the new application is added to the drop-down list in the Step One view.

4 Choose the new application you just created from the drop-down list.

Running H/F 1

Running H/F 2

#

Step 2: Creating Tiers, Defining Tier Flows and Tier Components

Creating Tiers

The following steps describe the procedure to create new tiers. If the tier already exists,

you can add the tier to the application. See “ Step 3: Adding Tiers to Preview the New

Application and Tier Flows ” on page 159.

To create a tier flow:

1 To create a new tier for the application, in the Step Two view click the Add icon

.

The Tier Creator dialog box appears.

1 Select the Tier Type (e.g WebTier, DatabaseTier, etc. ) from the drop-down list.

2 Type a name for the tier and click Create .

3

The name of the new tier is added to the drop-down list and appears under Add a

Tier.

Continue to add new tiers to the application if required.

Defining Tier Flows

When you define tier flows you are specifying the workflow sequence from one tier to another.

To define a tier flow:

1 In the Step 2 view, choose the tier from the drop-down list in which the flow originates.

# vFoglight

User Guide

2

3

Click the Add icon beside the tier which the flow.

The tier flow is added and appears under Current Flows.

4 Continue to add tier flows for the application if required.

Defining Tier Components

When defining tier components, you choose the components to add to the selected tier.

To define a tier component:

1

2

In the Step 2 view, choose the tier from the drop-down list .

Click Define Tier Components .

3 Drill-down to the component(s) you want to add and click Add beside the component.

Running H/F 1

Running H/F 2

4 The component that you added appears under the Current Components list.

#

Step 3: Adding Tiers to Preview the New Application and Tier

Flows

When you have finished adding tiers to the application, you can preview the new application in the Stepand tier flows in the Step 3 view.

To add Tiers to the Application:

1 Under Add a Tier, click Add for each tier(s) you want to add to the new application.

2 The tiers you added moves to the list under Current Tiers and you can preview the application tiers and flows in the step 3 view.

# vFoglight

User Guide

3 Click the icon for each tier and choose one of the links to view its monitored hosts and agents, a summary of metrics by host and agent, or a list of its properties.

When you have finished building the application, you can check the Services dashboard to confirm that the service that was created for the application is listed in the Categories and Services view.

Removing an Application, Tier, Tier Flow, or Tier Component

Use the following procedure to remove an application, tier, tier flow, or tier component that is no longer required.

To remove an application, tier, or tier flow, or tier component:

1 In the Application Builder, click Remov e for the application, tier, tier flow, or tier component that you want to remove.

2 If you selected to remove an application or tier, a dialog prompts you to confirm the deletion. From the popup, click Delete to remove the selected item.

8

Working with Reports

The Reports feature provides the ability to share data outside of vFoglight. In vFoglight, the tasks of report scheduling and report browsing/viewing are separated into the Report

Manager dashboard and the Reports dashboard.

This chapter contains the following sections:

Introducing the Reports Module ................................................................................................162

Supplied Report Templates .......................................................................................................164

Working with Reports ................................................................................................................192

Managing Scheduled Reports ...................................................................................................200

Managing Generated Reports ...................................................................................................204

Working with Custom Reports ...................................................................................................213

advertisement

Related manuals

Download PDF

advertisement

Table of contents