InfoScale™ 9.0 Cluster Server Administrator's Guide - Windows
- Section I. Clustering concepts and terminology
- Introducing Cluster Server
- About Cluster Server
- About cluster control guidelines
- About the physical components of VCS
- Logical components of VCS
- About resources and resource dependencies
- Categories of resources
- About resource types
- About service groups
- Types of service groups
- About the ClusterService group
- About agents in VCS
- About agent functions
- Agent classifications
- VCS agent framework
- About cluster control, communications, and membership
- About security services
- Components for administering VCS
- Putting the pieces together
- About cluster topologies
- VCS configuration concepts
- Introducing Cluster Server
- Section II. Administration - Putting VCS to work
- About the VCS user privilege model
- Getting started with VCS
- Administering the cluster from the command line
- About administering VCS from the command line
- Starting VCS
- Stopping the VCS engine and related processes
- About managing VCS configuration files
- About managing VCS users from the command line
- About querying VCS
- About administering service groups
- Adding and deleting service groups
- Modifying service group attributes
- Bringing service groups online
- Taking service groups offline
- Switching service groups
- Freezing and unfreezing service groups
- Enabling and disabling priority based failover for a service group
- Enabling and disabling service groups
- Clearing faulted resources in a service group
- Linking and unlinking service groups
- Administering agents
- About administering resources
- About administering resource types
- Administering systems
- About administering clusters
- Using the -wait option in scripts that use VCS commands
- Configuring resources and applications in VCS
- About configuring resources and applications
- About Virtual Business Services
- About Intelligent Resource Monitoring (IMF)
- About fast failover
- How VCS monitors storage components
- Shared storage - if you use NetApp filers
- Shared storage - if you use SFW to manage cluster dynamic disk groups
- Shared storage - if you use Windows LDM to manage shared disks
- Non-shared storage - if you use SFW to manage dynamic disk groups
- Non-shared storage - if you use Windows LDM to manage local disks
- Non-shared storage - if you use VMware storage
- About storage configuration
- About configuring network resources
- About configuring file shares
- Before you configure a file share service group
- Configuring file shares using the wizard
- Modifying a file share service group using the wizard
- Deleting a file share service group using the wizard
- Creating non-scoped file shares configured with VCS
- Making non-scoped file shares accessible while using virtual server name or IP address if NetBIOS and WINS are disabled
- About configuring IIS sites
- About configuring services
- About configuring a service using the GenericService agent
- Before you configure a service using the GenericService agent
- Configuring a service using the GenericService agent
- About configuring a service using the ServiceMonitor agent
- Before you configure a service using the ServiceMonitor agent
- Configuring a service using the ServiceMonitor agent
- About configuring processes
- About configuring Microsoft Message Queuing (MSMQ)
- Before you configure the MSMQ service group
- Configuring the MSMQ resource using the command-line utility
- Configuring the MSMQ service group using the wizard
- Modifying an MSMQ service group using the wizard
- Configuring MSMQ agent to check port bindings more than once
- Binding an MSMQ instance to the correct IP address
- Checking whether MSMQ is listening for messages
- About configuring the infrastructure and support agents
- About configuring applications using the Application Configuration Wizard
- Before you configure service groups using the Application Configuration wizard
- Adding resources to a service group
- Configuring service groups using the Application Configuration Wizard
- Modifying an application service group
- Deleting resources from a service group
- Deleting an application service group
- About application monitoring on single-node clusters
- Configuring the service group in a non-shared storage environment
- About the VCS Application Manager utility
- About testing resource failover using virtual fire drills
- Modifying the cluster configuration
- Section III. Administration - Beyond the basics
- Controlling VCS behavior
- VCS behavior on resource faults
- About controlling VCS behavior at the service group level
- About the AutoRestart attribute
- About controlling failover on service group or system faults
- About defining failover policies
- About system zones
- Load-based autostart
- About freezing service groups
- About controlling Clean behavior on resource faults
- Clearing resources in the ADMIN_WAIT state
- About controlling fault propagation
- Customized behavior diagrams
- VCS behavior for resources that support the intentional offline functionality
- About controlling VCS behavior at the resource level
- Changing agent file paths and binaries
- Service group workload management
- Sample configurations depicting workload management
- The role of service group dependencies
- VCS event notification
- VCS event triggers
- About VCS event triggers
- Using event triggers
- List of event triggers
- About the dumptunables trigger
- About the injeopardy event trigger
- About the loadwarning event trigger
- About the nofailover event trigger
- About the postoffline event trigger
- About the postonline event trigger
- About the preonline event trigger
- About the resadminwait event trigger
- About the resfault event trigger
- About the resnotoff event trigger
- About the resrestart event trigger
- About the resstatechange event trigger
- About the sysoffline event trigger
- About the unable_to_restart_agent event trigger
- About the unable_to_restart_had event trigger
- About the violation event trigger
- Controlling VCS behavior
- Section IV. Cluster configurations for disaster recovery
- Connecting clusters–Creating global clusters
- How VCS global clusters work
- VCS global clusters: The building blocks
- Visualization of remote cluster objects
- About global service groups
- About global cluster management
- About serialization - The Authority attribute
- About resiliency and "Right of way"
- VCS agents to manage wide-area failover
- About the Steward process: Split-brain in two-cluster global clusters
- Secure communication in global clusters
- Prerequisites for global clusters
- Setting up a global cluster
- Preparing the application for the global environment
- Configuring the ClusterService group
- Configuring replication resources in VCS
- Linking the application and replication service groups
- Configuring the second cluster
- Linking clusters
- Configuring the Steward process (optional)
- Stopping the Steward process
- Configuring the global service group
- About IPv6 support with global clusters
- About cluster faults
- About setting up a disaster recovery fire drill
- Multi-tiered application support using the RemoteGroup agent in a global environment
- Test scenario for a multi-tiered environment
- Administering global clusters from Cluster Manager (Java console)
- Administering global clusters from the command line
- About administering global clusters from the command line
- About global querying in a global cluster setup
- Administering global service groups in a global cluster setup
- Administering resources in a global cluster setup
- Administering clusters in global cluster setup
- Administering heartbeats in a global cluster setup
- Setting up replicated data clusters
- Connecting clusters–Creating global clusters
- Section V. Troubleshooting and performance
- VCS performance considerations
- How cluster components affect performance
- How cluster operations affect performance
- VCS performance consideration when booting a cluster system
- VCS performance consideration when a resource comes online
- VCS performance consideration when a resource goes offline
- VCS performance consideration when a service group comes online
- VCS performance consideration when a service group goes offline
- VCS performance consideration when a resource fails
- VCS performance consideration when a system fails
- VCS performance consideration when a network link fails
- VCS performance consideration when a system panics
- VCS performance consideration when a service group switches over
- VCS performance consideration when a service group fails over
- Monitoring CPU usage
- VCS agent statistics
- About VCS performance with non-HA products
- About VCS performance with SFW
- Troubleshooting and recovery for VCS
- VCS message logging
- Handling network failure
- Troubleshooting VCS startup
- Troubleshooting secure clusters
- Troubleshooting service groups
- Troubleshooting resources
- Troubleshooting notification
- Troubleshooting and recovery for global clusters
- Troubleshooting the steward process
- VCS utilities
- VCS performance considerations
- Section VI. Appendixes
- Appendix A. VCS user privileges—administration matrices
- Appendix B. Cluster and system states
- Appendix C. VCS attributes
- Appendix D. Configuring LLT over UDP
- Appendix E. Handling concurrency violation in any-to-any configurations
- Appendix F. Accessibility and VCS
- Appendix G. InfoScale event logging
InfoScale log forwarding
Windows Server event logs can be forwarded from a forwarder (source) system to a collector (target) system within the same domain network. You can leverage this Windows Event Forwarding mechanism to forward InfoScale logs from one or more systems to a centralized collector system.
For details on best practices for configuring event log forwarding on Windows Server systems, refer to the Microsoft documentation.
To ensure that WinRM is set up and running on forwarder and collector systems
- Verify the status of the Windows Remote Management (WinRM) service by running the following command (use the Run as Administrator option):
winrm quickconfig
If WinRM is set up and the service is running, the following message is displayed:
WinRM service is already running on this machine. WinRM is already set up for remote management on this computer.
Otherwise, the following message is displayed:
WinRM is not set up to receive requests on this machine. The following changes must be made: Start the WinRM service. Set the WinRM service type to delayed auto start. Make these changes [y/n]?
At the prompt, type y and press Enter.
For details on configuring WinRM with default settings, refer to the Microsoft documentation.
To ensure that the collector system has access to the forwarder system
- On the forwarder system, open the Computer Management window.
In the left pane, expand System Tools > Local Users and Groups, and click Groups.
In the right pane, double-click Event Log Readers.
- On the Event Log Readers Properties window, on the General tab, click Add.
- On the Select Users, Computers, Service Accounts, or Groups dialog box:
In the Enter the object names to select field, enter the appropriate domain account name, and click Check Names.
Make sure that the account is validated in the domain network before you proceed.
Click Object Types.
On the Object Types dialog box, select the Computers check box, and click OK.
- In the Enter the object names to select field, enter the collector system name, and click Check Names.
Make sure that the system is validated in the domain network before you proceed.
- Click OK to save the changes and close the dialog box, and then close each of the windows opened for this procedure.
To set up the subscription on the collector system
- On the collector system, open the Event Viewer window.
- In the left pane, right-click Subscriptions and click Create Subscription.
- On the Subscription Properties window:
In the Subscription name field, provide an appropriate name for the InfoScale event collection subscription from the forwarder systems.
In the Destination Log dropdown list, select Forwarded Events.
In the Subscription type and source computers section, select Collector initiated and then click Select Computers.
In the collector-initiated subscription type, the collector system contacts the specified forwarder systems to collect event details. This subscription type works well in scenarios with a small, manageable number of forwarder systems.
- On the Computers dialog box, click Add Domain Computers.
- On the Select Computer dialog box, In the Enter the object name to select field, enter the forwarder system name, and click Check Names.
Make sure that the system is validated in the domain network before you proceed.
- Repeat steps 4 and 5 for each of the forwarder systems from which you want to collect the InfoScale event details.
- For each system in the Computers list on the left, click Test.
Make sure that the Event Viewer dialog box displays the Connectivity test succeeded message.
- Click OK to close the dialog boxes.
- On the Subscription Properties window, click Select Events.
- On the Query Filter window, set the various filters to narrow down the specific list of event details that you want the collector system to collect, and then click OK.
- On the Subscription Properties window, click Advanced.
- On the Advanced Subscription Settings dialog box:
Make sure that Machine Account is selected (default).
Select the Event Delivery Optimization option that is appropriate for the frequency of event details delivery as per your organization's needs.
- Click OK to save the changes and close the dialog box, and then close each of the windows opened for this procedure.
Henceforth, events for this subscription begin to appear under Event Viewer > Windows Logs > Forwarded Events, based on the filters set in step 10 and the frequency set in step 12.
- (Optional) Alternatively, on the Subscription Properties window, in the Subscription type and source computers section, you can select Source computer initiated and then click Select Computer Groups.
In the source computer-initiated subscription type, the forwarder systems contact the collector system to forward event details. This subscription type works well in scenarios with a large number of forwarder systems.
For details on creating the source computer-initiated subscription type, refer to the Microsoft documentation.