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Before you begin
Install WLOC and learn about how to configure and start the WLOC Controller and Agents. See Installation Guide and Configuration Guide, respectively.
The WLOC Administration Console is started automatically when you start the Controller, as described in Starting and Stopping the Controller and Agents. You can access the WLOC Administration Console, as described in Start the WLOC Administration Console.
Use the WLOC Administration Console to configure, manage, and monitor services in your environment, as described in the following sections.
Step | More Information |
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Configure the WLOC resource environment, including the Controller and Agents. |
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Register the Agents with the Controller by creating Agent bindings. |
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Define services and assign policies. |
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Deploy the services. |
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View the WLOC inventory of resources, including the services, resource pools, and Agents. |
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Monitor events and respond to pending approvals, as required. |
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Monitor resources in the WLOC environment, such as services, resource pools, and JVMs. |
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View and configure log and audit messages. |
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Manage users, groups, and roles to secure the WLOC Administration Console. |
The following sections describe the main user interface components of the WLOC Administration Console. A summary of icons that may appear in the console is also provided.
WLOC Toolbar
The WLOC toolbar, located in the upper right corner of the console, enables you to access the Home page, set preferences, log out, and access the console online help. The following table describes each tool in the WLOC toolbar.
Tool | Description |
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Home |
Navigate to the Home page of the WLOC Administraion Console for quick access to pages that enable you to:
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Preferences |
Access the Preferences page to set preferences in your console environment. For more information, see Set console preferences. |
Logout |
Log out of the WLOC Administration Console. For more information, see Log out of the WLOC Administration Console. |
Help |
Display the WLOC Administration Console online help. |
WLOC Navigation Bar
The WLOC navigation bar, located on the upper left side of the console, enables you to access pages used to configure and monitor the resources in your environment. The following table describes each tab in the WLOC navigation bar.
Tab | Description |
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Home |
Navigate to the Home page of the WLOC Administraion Console for quick access to pages that enable you to:
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Inventory |
Access the Inventory pane that provides access to a hierarchical view of resources (agents and resource pools) and services. From the Inventory pane, you can access the following pages:
From the Inventory pane, you can display an interactive, graphical view of inventory components. For more information, see View the inventory of WLOC resources. |
Policies |
Define the service level agreements (SLAs) for your services. SLAs specify the runtime requirements (constraints or rules) for a service and what actions to take when the service operates outside of those constraints. For more information, see Define and assign policies. |
Events |
Review the events that have occurred since the Controller was started and approve pending actions on existing service policies. For more information, see Monitor events and pending approvals. |
Monitoring |
Monitor the performance of your services against their SLAs and determine which resource pools are hosting services. For more information, see Monitor resources. |
Controller |
Configure and shudown the Controller. For more information, see Configure and manage the Controller. |
Agents |
Configure and manage the state of Agents. For more information, see Configure and manage Agents. |
WLOC Tasks and Events Viewer
The Tasks and Events viewer, at the bottom of the WLOC Administration Console, displays the last 20 events that occurred. For more information about viewing events, see Monitor events and pending approvals.
Icons
The following table summarizes the icons that may appear next to fields in the WLOC Administration Console.
Icon | Description |
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Indicates that a restart is required if you modify the parameter value. Depending on which component you are configuring, you may need to restart the Controller or Agent. |
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Notification icon. You can configure notification icons, as described in Define actions. |
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Notification icon. You can configure notification icons, as described in Define actions. |
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Notification icon. You can configure notification icons, as described in Define actions. |
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