6.4
Table Of Contents
- Administrator Guide
- Contents
- About This Book
- Getting Started
- Introduction
- Configuring vCenter Server Heartbeat
- System Administration and Management
- Server Protection
- Network Protection
- Application Protection
- Application Protection Overview
- Applications: Applications Tab
- Reset the Application Health Status
- View Application Status
- Setting the Application Timeout Exception
- Remove an Application
- Manually Start and Stop Applications
- Configuring Applications
- Application Maintenance Mode
- Reviewing the State of an Application
- Reviewing the Applications Log
- Filtering Application Log Entries
- Applications: Services Tab
- Applications: Tasks Tab
- Applications: Plug-ins Tab
- Status and Control
- vCenter Server Heartbeat Console
- About vCenter Server Heartbeat Console
- Work with Groups and Pairs
- Add, Edit, Move, and Remove Pairs in VCenter Server Heartbeat Groups
- Review the Status of vCenter Server Heartbeat Groups and Pairs
- Exit vCenter Server Heartbeat Console
- Shut Down Windows Without Stopping vCenter Server Heartbeat
- Controlled Shutdown
- vSphere Client Plug-in
- Uninstall vCenter Server Heartbeat
- Performance Protection
- Data Protection
- Alerts and Events
- Troubleshooting
- Troubleshooting Unexpected Behaviors
- Two Active Servers
- Two Passive Servers
- Synchronization Failures
- Registry Status is Out of Sync
- Channel Drops
- Subnet or Routing Issues
- MaxDiskUsage Errors
- MaxDiskUsage Error Messages
- [L9]Exceeded the Maximum Disk Usage (VCChannelExceededMaxDiskUsageException)
- [L9]Exceeded the Maximum Disk Usage on the ACTIVE Server
- [L9]Exceeded the Maximum Disk Usage on the PASSIVE Server
- [L20]Out of Disk Space (VCChannelOutOfDiskSpaceException)
- Application Slowdown
- Poor Application Performance
- Both Servers Can Accommodate the Initial Load but the Load Has Increased
- One Server Can Provide Adequate Resource Support, but the Other Cannot
- Scheduled Resource Intensive Tasks
- Glossary
VMware, Inc. 39
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This chapter includes the following topics:
“Application Protection Overview” on page 39
“Applications: Applications Tab” on page 39
“Applications: Services Tab” on page 42
“Applications: Tasks Tab” on page 44
“Applications: Plug-ins Tab” on page 45
Application Protection Overview
vCenter Server Heartbeat incorporates an Application Management Framework (AMFx) to manage vCenter
Server Heartbeat plug-ins.
The AMFx provides additional functions while maintaining the traditional stability of VMware software. Use
the AMFx to install and remove plug-ins on the fly while vCenter Server Heartbeat continues to provide
protection to currently installed applications.
The AMFx also employs sponsorship for protected application files and services. With sponsorship, multiple
plug-ins can share files or services. When removing a plug-in, sponsorship prevents removal of a shared file
or service that is still required by a remaining plug-in.
vCenter Server Heartbeat uses the System plug-in to monitor the server performance. With the System
plug-in, you can configure a variety of counters and assign actions when associated rules are exceeded.
Applications: Applications Tab
The Applications: Summary page displays the identity of the active server, the application state and health,
details of application types and their corresponding running status and health. From this page, you can start,
stop, and configure all protected applications. The lower portion of the pane provides an Applications Log that
allows viewing of application events as they occur. This page also provides controls to edit, remove, start, and
stop applications, and to configure and edit the configuration of all protected applications.
Reset the Application Health Status
To Clear (reset) the Application Health status, click Clear in the Application Health pane of the Applications:
Summary page.
If a problem occurs (for example, a failed service or rule), the Application Health status becomes Degraded.
Even if vCenter Server Heartbeat corrects the problem (for example, restarts the failed service) or the user
corrects the problem, the Degraded status remains until manually cleared. In this state, the Service Discovery
Task will not run.
Application Protection
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