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Creating an Oracle Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Oracle Recovery Kit Introduction » Oracle Resource Configuration Tasks » Creating an Oracle Hierarchy

After you have completed the necessary setup tasks, use the following steps to define the Oracle Server hierarchy to protect your database(s). From the LifeKeeper GUI menu, select Edit, then Server. From the menu, select Create Resource Hierarchy. The Create…

Delete an IIS Resource Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » IIS Resource Configuration Tasks » Delete an IIS Resource Hierarchy

To delete a resource hierarchy from all the servers in your LifeKeeper environment, complete the following steps: From the LifeKeeper GUI menu, select Edit then Resource. From the drop down menu, select Delete Resource Hierarchy. Select the Target Server where…

Create an IIS Resource Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » IIS Resource Configuration Tasks » Create an IIS Resource Hierarchy

Before creating your IIS hierarchy, be sure you have created the associated IP and volume (if needed) resource hierarchies first. To create a resource instance from the primary server, you should complete the following steps: From the LifeKeeper GUI menu, select…

Extend an IIS Resource Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » IIS Resource Configuration Tasks » Extend an IIS Resource Hierarchy

This operation can be started from the Edit menu or initiated automatically upon completing the Create IIS Resource Hierarchy option, in which case you should refer to Step 2 below. On the Edit menu, select Resource then Extend Resource Hierarchy. The Pre-Extend…

IP Resource Create Issue

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Troubleshooting » IP Resource Create Issue

Symptom IP resource Pre-Extend Wizard can fail if new IP address partially matches an existing IP address. Workaround Currently no workaround is available. This will be addressed in a future release.

Maintaining a Resource Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » SIOS Protection Suite for Windows User Guide » Maintenance Tasks » Maintaining a Resource Hierarchy

You can perform maintenance on a resource hierarchy while maintaining SIOS Protection Suite protection of all other hierarchies on the system. This involves taking the hierarchy in need of maintenance out of service and then bringing it back in service after you…

Creating the SQL Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft SQL Server Recovery Kit Introduction » SQL Server Installation » Creating the SQL Hierarchy

After you have completed the necessary setup tasks outlined in the SIOS Protection Suite for Windows Installation Guide, use the following steps to define the SQL Server hierarchy to protect your database(s). !Important: If you have an existing SQL database…

Creating the PostgreSQL Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite PostgreSQL Server Recovery Kit Introduction » Server Configuration Considerations » Creating the PostgreSQL Hierarchy

After you have completed the necessary setup tasks outlined in the SIOS Protection Suite for Windows Installation Guide, use the steps listed below to create the PostgreSQL Server hierarchy to protect your database cluster. Important If you have…

Resource Hierarchy for Oracle

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Oracle Recovery Kit Introduction » Resource Hierarchy for Oracle

The typical Oracle resource hierarchy consists of the following resources: Oracle Shared communication resource (IP or LAN Manager alias name) Volume(s) All Oracle data, log, and trace (core database) files for the protected SID are stored on shared or…

Unextending an Oracle Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Oracle Recovery Kit Introduction » Oracle Resource Configuration Tasks » Unextending an Oracle Hierarchy

To remove a resource hierarchy from a single server in the LifeKeeper cluster, do the following: On the Edit menu, select Resource, then Unextend Resource Hierarchy. Select the Target Server where you want to unextend the Oracle resource. It cannot be the server…

Extending an Oracle Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Oracle Recovery Kit Introduction » Oracle Resource Configuration Tasks » Extending an Oracle Hierarchy

This operation can be started from the Edit menu or initiated automatically upon completing the Create Resource Hierarchy option in which case you should refer to Step 2 below. On the Edit menu, select Resource, then Extend Resource Hierarchy. The Pre-Extend Wizard…

Deleting an Oracle Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Oracle Recovery Kit Introduction » Oracle Resource Configuration Tasks » Deleting an Oracle Hierarchy

Before deleting an Oracle hierarchy or instance, make sure that the hierarchy is active (green) on its primary server. You may also wish to remove the dependencies before deleting the hierarchy; otherwise, the dependencies will be deleted also. Deleting an Oracle…

Testing Your SQL Resource Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft SQL Server Recovery Kit Introduction » SQL Server Configuration Considerations » Testing Your SQL Resource Hierarchy

You can test your SQL resource hierarchy by initiating a manual switchover. This will simulate a failover of a resource instance from the primary server to the backup server. Selecting Edit, then Resource, then In Service. For example, an In Service request executed…

Testing Your Oracle Resource Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Oracle Recovery Kit Introduction » Oracle Resource Configuration Tasks » Testing Your Oracle Resource Hierarchy

You can test your Oracle resource hierarchy by initiating a manual switchover. This will simulate a failover of a resource instance from the primary server to the backup server. You can select Edit, then Resource, then In Service. For example, an In Service request…

Testing Your PostgreSQL Resource Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite PostgreSQL Server Recovery Kit Introduction » Server Configuration Considerations » Testing Your PostgreSQL Resource Hierarchy

You can test your PostgreSQL resource hierarchy by initiating a manual switchover. This will simulate a failover of a resource instance from the primary server to the backup server. Select Edit, then Resource, then In Service. For example, an In Service request…

Testing Your IIS Resource Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » Testing Your IIS Resource Hierarchy

The topics in this section assist in testing your IIS resource hierarchy. _____________________________________________________________________________________________________________________________________________________ Performing a Manual Switchover from the…

Win2008 – IIS Resource Hierarchy Creation Error

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Troubleshooting » Win2008 – IIS Resource Hierarchy Creation Error

Symptom On a Win2008 system when creating an IIS Resource Hierarchy, you receive the following message: No qualified sites were found… and the create fails. BACKGROUND /…

Creating Other Server Resource in WSFC

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Clustering » Creating Other Server Resource in WSFC

When creating an Other Server resource in WSFC, you will be prompted for a storage resource (DataKeeper resource) twice. You will check the first one, but do not need to check the second dialog. Click the “checkbox” for the first dialog “Select…

Expanding and Collapsing A Resource Hierarchy Tree

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » SIOS Protection Suite for Windows User Guide » Common Tasks » Expanding and Collapsing A Resource Hierarchy Tree

The resource MSExch.0 is collapsed in this tree. The resource MSExch.0 is expanded in this tree. appears if it is collapsed. appears to the left of a resource icon if it is expanded. To expand a resource hierarchy, click the …

Configuring SQL Server to Connect Using the Switchable IP Address

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft SQL Server Recovery Kit Introduction » SQL Server Hierarchy Administration » Configuring SQL Server to Connect Using the Switchable IP Address

By default, TCP/IP sockets are set as the default network protocol when SQL is installed. If this setting is modified at any time, use the SQL Server Configuration Manager tool to re-enable the TCP/IP network setting.

Creating a DataKeeper Volume Resource in WSFC

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Clustering » Creating a DataKeeper Volume Resource in WSFC

Automatic Creation of a Mirror in WSFC Use the SIOS DataKeeper GUI to configure a mirror. At the completion of the mirror creation operation, the following dialog box will pop up which will allow you to automatically add the mirror as a DataKeeper volume…

Managing IP Resources

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » SIOS Protection Suite for Windows User Guide » Maintenance Tasks » Managing IP Resources

To view configuration information associated with a protected IP resource from the LifeKeeper GUI, right-click on the IP resource (on the right-hand side of the LifeKeeper GUI) and select Properties, then select the IP Configuration tab. The example below shows the…

Oracle Hierarchy Administration

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Oracle Recovery Kit Introduction » Oracle Hierarchy Administration

The topics in this section assist in the administration of Oracle hierarchies.

Create Hierarchy Failed

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Oracle Recovery Kit Introduction » Oracle Troubleshooting Tips » Create Hierarchy Failed

Suggestion Check the following: All volumes and communications resources (IP and/or LAN Manager) associated with the SID should already be under LifeKeeper protection. All the shared or replicated volumes are available to the primary server and all volumes are…

IIS Hierarchy Administration

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » IIS Hierarchy Administration

The topics in this section assist in the administration of IIS hierarchies. _____________________________________________________________________________________________________________________________________________________ Modifying Quick Check Interval, Deep Check…

DataKeeper Volume cannot come Online after Network failure with clustered IP Address on Replication network

SIOS DataKeeper for Windows Technical Documentation » NO TOC » DataKeeper Volume cannot come Online after Network failure with clustered IP Address on Replication network

If you have multiple cluster networks, IP Addresses shouldn’t be set up on the same network that DataKeeper Volume resources are using for replication. Network errors may cause the DataKeeper mirror to go into a Paused state. If the network error also causes the…

Transferring Resource Hierarchies

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » SIOS Protection Suite for Windows User Guide » Maintenance Tasks » Transferring Resource Hierarchies

When you need to perform routine maintenance or other tasks on a SIOS Protection Suite Server, you can use the LifeKeeper GUI to move in-service resources to another server. To transfer in-service resource hierarchies from Server A to Server B, use the GUI to bring the…

Incomplete Resource Creation

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Troubleshooting » Incomplete Resource Creation

Description If the resource setup process is interrupted leaving instances only partially created, you must perform manual cleanup before attempting to install the hierarchy again. Use the LifeKeeper GUI to delete any partially-created resources. See Deleting a…

Resource Context Menu

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » SIOS Protection Suite for Windows User Guide » LifeKeeper GUI » Menus » Resource Context Menu

The resource context menu appears when you right-click on a global (cluster-wide) resource, as shown above, or a server-specific resource instance, as shown below, in the status table. The default resource context menu is described here, but this menu might be…

Resource Context Toolbar

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » SIOS Protection Suite for Windows User Guide » LifeKeeper GUI » Toolbars » Resource Context Toolbar

The resource context toolbar is displayed in the properties panel when you select a server-specific resource instance in the status table. The default toolbar is described here but this toolbar might be customized for specific resource types in which case the custom…

Edit Menu – Resource

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » SIOS Protection Suite for Windows User Guide » LifeKeeper GUI » Menus » Edit Menu – Resource

This submenu of the main menu bar is the same as the default resource context menu except that you must select a resource and server when you invoke actions from this menu. The Edit > Resource menu cannot be customized. In Service. Bring a resource hierarchy into…

Viewing Resource Properties

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » SIOS Protection Suite for Windows User Guide » Common Tasks » Viewing Resource Properties

To view resource properties: If the Properties Panel is enabled, simply select the server-specific resource instance in the Status Table and the properties will be displayed in the Properties Panel. If the Properties Panel is disabled, select the server-specific…

LCD Resource Types

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » SIOS Protection Suite for Windows User Guide » Advanced Topics » LCD Resource Types

The LCD is maintained in both shared memory and in the $LKROOT directory. As highlighted on the directory structure diagram, subsys contains application resource sets you can use to define your application interface: filesys – file system related resources…

Creating a Job

SIOS DataKeeper for Windows Technical Documentation » User Guide » Setup » Creating a Job

If not already connected, connect to the server where you want to create a job. From the right Actions pane, select Create Job. The Job Wizard will prompt you for a Job Name and Description. Enter the appropriate information and select Create Job to…

Creating a Mirror

SIOS DataKeeper for Windows Technical Documentation » User Guide » Configuring Mirrors » Creating a Mirror

Before creating a mirror, ensure the following: You have created a job to hold the mirror. The volume on both the source and target systems must be of the NTFS file system type. The target volume must be greater than or equal to the size of the source…

Monitoring Your SQL Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft SQL Server Recovery Kit Introduction » SQL Server Hierarchy Administration » Monitoring Your SQL Hierarchy

For every SQL resource, SIOS Protection Suite monitors the Microsoft SQL Server service and any optional services selected during the creation of the SQL hierarchy or added at a later time. Should any of these services stop, the monitoring process associated with the…

SQL Server Hierarchy Administration

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft SQL Server Recovery Kit Introduction » SQL Server Hierarchy Administration

Follow these guidelines when administering your SQL Server. __________________________________________________________________________________________________________________________________________________ Access Via Protected Communication Paths User Resource Name…

Extending a PostgreSQL Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite PostgreSQL Server Recovery Kit Introduction » Server Configuration Considerations » Extending a PostgreSQL Hierarchy

This operation can be started from the Edit menu or initiated automatically upon completing the Create Resource Hierarchy option, in which case you should refer to Step 2 below. From the Edit menu, select Resource then Extend Resource Hierarchy. The Pre-Extend…

Extending a SQL Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft SQL Server Recovery Kit Introduction » SQL Server Installation » Extending a SQL Hierarchy

This operation can be started from the Edit menu or initiated automatically upon completing the Create Resource Hierarchy option, in which case you should refer to Step 2 below. From the Edit menu, select Resource then Extend Resource Hierarchy. The Pre-Extend…

Monitoring Your PostgreSQL Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite PostgreSQL Server Recovery Kit Introduction » PostgreSQL Server Hierarchy Administration » Monitoring Your PostgreSQL Hierarchy

SIOS Protection Suite monitors the PostgreSQL database cluster services for every PostgreSQL resource. If the services stop, the monitoring process associated with the PostgreSQL resource will detect this and attempt to restart the services on the local server if Local…

Unextend Your IIS Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » IIS Resource Configuration Tasks » Unextend Your IIS Hierarchy

To unextend your IIS hierarchy from a system: From the LifeKeeper GUI menu, select Edit then Resource. From the drop down menu, select Unextend Resource Hierarchy. Select the Target Server where you want to unextend the IIS resource. It cannot be the server…

Oracle Hierarchy Administration Guidelines

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Oracle Recovery Kit Introduction » Oracle Hierarchy Administration » Oracle Hierarchy Administration Guidelines

Follow these guidelines for administering your Oracle hierarchy: Access via protected communication paths. To ensure that users can access the Oracle SID, regardless of the physical system on which it is running, all remote access of the database should be done…

Unextending a SQL Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft SQL Server Recovery Kit Introduction » SQL Server Installation » Unextending a SQL Hierarchy

To remove a resource hierarchy from a single server in the SIOS Protection Suite cluster, do the following: On the Edit menu, select Resource, then Unextend Resource Hierarchy. Select the Target Server where you want to unextend the SQL resource. It cannot be…

Unextending a PostgreSQL Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite PostgreSQL Server Recovery Kit Introduction » Server Configuration Considerations » Unextending a PostgreSQL Hierarchy

To remove a resource hierarchy from a single server in the SIOS Protection Suite cluster, do the following: On the Edit menu, select Resource, then Unextend Resource Hierarchy. Select the Target Server where you want to unextend the SQL resource. It cannot be…

PostgreSQL Server Hierarchy Administration

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite PostgreSQL Server Recovery Kit Introduction » PostgreSQL Server Hierarchy Administration

Follow these guidelines when administering your PostgreSQL Server. Access Via Protected Communication Paths Reserve Volumes For Exclusive PostgreSQL Use Start and Stop PostgreSQL Server Only Through SIOS Protection Suite Creating and Protecting Additional…

Oracle Resource Configuration Tasks

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Oracle Recovery Kit Introduction » Oracle Resource Configuration Tasks

Once you have completed the setup tasks as described in the previous section, you are ready to create and extend your Oracle resource hierarchies. The following four tasks are described in this guide, as they are unique to an Oracle resource instance and different for…

Non-mirrored Volume Resource

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Clustering » Non-mirrored Volume Resource

A non-mirrored volume resource is a DataKeeper resource where no data is replicated to any node in the cluster. This resource type should only be used where the data is temporary and/or non-critical such as MS SQL Server tempdb space. In this case, when MS SQL restarts…

Resource Tag Name Restrictions

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Troubleshooting » Resource Tag Name Restrictions

Tag Name Length All tags within SIOS Protection SuiteDataKeeper may not exceed the 256 character limit. Valid “Special” Characters - _ . / However, the first character in a tag should not contain…

IIS Resource Configuration Tasks

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » IIS Resource Configuration Tasks

The topics in this section describe the tasks involved in configuring resources. _____________________________________________________________________________________________________________________________________________________ Create an IIS Resource…

Resource Tag Name Restrictions

SIOS DataKeeper for Windows Technical Documentation » NO TOC » Resource Tag Name Restrictions

Tag Name Length All tags within DataKeeper may not exceed the 256 character limit. Valid “Special” Characters - _ . / However, the first character in a tag should not contain “.” or “/”. Invalid…

Duplicate IP Addresses Disallowed Within a Job

SIOS DataKeeper for Windows Technical Documentation » Troubleshooting » Restrictions » Duplicate IP Addresses Disallowed Within a Job

A DataKeeper job contains the endpoint information for all mirrors that are part of the job. This information includes the host name, IP address, and drive letter of each mirror endpoint. Within a job, an IP address cannot be duplicated on more than one node. For…

WSFC – MS DTC Resource Failure

SIOS DataKeeper for Windows Technical Documentation » NO TOC » WSFC – MS DTC Resource Failure

Error/Message The cluster resource host subsystem (RHS) stopped unexpectedly. An attempt will be made to restart it. This is usually due to a problem in a resource DLL. Please determine which resource DLL is causing the issue and report the problem to the resource…

DataKeeper Volume Resource Health Check

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Clustering » DataKeeper Volume Resource Health Check

A DataKeeper Volume resource provides two functions that are used by the Microsoft Cluster service to check for availability and health of the DataKeeper Volume resource. A simple check LooksAlive and a more rigorous check IsAlive. LooksAlive The Cluster service…

DataKeeper Volume Resource Private Properties

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Clustering » DataKeeper Volume Resource Private Properties

A DataKeeper Volume resource includes several private properties that are used by DataKeeper Cluster Edition. Among these properties are: VolumeLetter (REG_SZ) – the volume letter that is replicated by DataKeeper and associated with this DataKeeper Volume…

Viewing Resource Tags and IDs

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » SIOS Protection Suite for Windows User Guide » Common Tasks » Viewing Resource Tags and IDs

A resource’s tag and ID can be viewed quickly by positioning the cursor over a resource icon in the status window and clicking the left mouse button once (single-click). The resource tag and ID of the server having the lowest priority number are displayed in the…

Bringing A Resource In Service

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » SIOS Protection Suite for Windows User Guide » Operator Tasks » Bringing A Resource In Service

To bring a resource in service: Select a server-specific resource instance that you want to bring in service and then select In Service from the Resource Context Menu or Resource Context Toolbar. A dialog appears confirming the server and resource(s) that you…

Creating Mirrors With Shared Volumes

SIOS DataKeeper for Windows Technical Documentation » User Guide » Configuring Mirrors » Creating Mirrors With Shared Volumes

In order to properly configure DataKeeper in a shared volume configuration, use the DataKeeper GUI to connect to all systems where the shared volumes are configured. When connected, the DataKeeper GUI uses hardware signatures to automatically detect which volumes are…

Creating Mirrors With Multiple Targets

SIOS DataKeeper for Windows Technical Documentation » User Guide » Configuring Mirrors » Creating Mirrors With Multiple Targets

SIOS DataKeeper provides the ability to replicate data from a single source volume to one or more target volumes. In addition, DataKeeper also allows you to switch over control and make any of the target volumes become the source. Assuming you have already created a…

Using an FTP Login Script

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » IIS Hierarchy Administration » Using an FTP Login Script

The Microsoft FTP command provides the ability to use scripted FTP logins. LifeKeeper will create an empty login script file for each protected FTP site and the file names will match the FTP site names. The empty scripts are not used by LifeKeeper until written with…

Extend of a SQL Resource Fails

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft SQL Server Recovery Kit Introduction » Troubleshooting » Extend of a SQL Resource Fails

Symptom: The Extend of a Microsoft SQL resource will fail if the primary and backup configurations are different (i.e. Microsoft SQL ID mismatch). Below is an example of the error message displayed in the LifeKeeper GUI during the can extend operation: Process:…

Taking a Resource Out Of Service

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » SIOS Protection Suite for Windows User Guide » Operator Tasks » Taking a Resource Out Of Service

To take a resource out of service: Select a server-specific resource instance that you want to take out of service and then select Out of Service from the Resource Context Menu or Resource Context Toolbar. A dialog appears confirming the selected resource(s) to…

User Resource Name For Remote Access

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft SQL Server Recovery Kit Introduction » SQL Server Hierarchy Administration » User Resource Name For Remote Access

Unless the application is cluster-aware, when using Microsoft SQL Enterprise Manager to administer the service, you should register it by the switchable resource name (the name by which users access the server using TCP/IP). This gives you a continuous monitor of the…

Creating and Protecting Additional PostgreSQL Database Clusters

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite PostgreSQL Server Recovery Kit Introduction » PostgreSQL Server Hierarchy Administration » Creating and Protecting Additional PostgreSQL Database Clusters

As your environment grows, you may need to add new PostgreSQL Server database clusters on existing or new shared or replicated volumes. To add and protect a new database cluster and the associated volume follow these steps: Create the volume resource. On the server…

Safe Creation of a Shared-Storage Volume Resource

SIOS DataKeeper for Windows Technical Documentation » User Guide » Configuring Mirrors » Safe Creation of a Shared-Storage Volume Resource

DataKeeper allows mirrors to be created on shared volumes where more than one system has access to the same physical storage. The shared volume can be on the source side of the mirror or on the target side. Note: Dynamic disks are not supported with Shared Storage…

DataKeeper Volume Not Available as Cluster Resource Type

SIOS DataKeeper for Windows Technical Documentation » NO TOC » DataKeeper Volume Not Available as Cluster Resource Type

WSFC Server – The DataKeeper Volume is Not Available as a Cluster Resource Type After DataKeeper is Installed in a Microsoft WSFC Environment Error/Message The DataKeeper Volume is not available as a cluster resource type after DataKeeper is installed in a…

WSFC 2012 File Server Resource Manager Event Log Errors

SIOS DataKeeper for Windows Technical Documentation » NO TOC » WSFC 2012 File Server Resource Manager Event Log Errors

Description In Windows 2012, if a File Server Role is created which uses one or more DataKeeper Volume resources and the File Server Resource Manager feature is enabled on the system, then a series of “SRMSVC” errors (ID 8228) will be received on the…

Changing the Compression Level of an Existing Mirror

SIOS DataKeeper for Windows Technical Documentation » User Guide » Working With Mirrors » Changing the Compression Level of an Existing Mirror

The compression level of the mirror is set during mirror creation and applies to that specific mirror only. To change the compression level of an existing the mirror, edit the properties of the mirror from within the DataKeeper GUI. Select the mirror and click on…

Licensing – Licensed Recovery Kit Resource Fails to Come In Service

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Troubleshooting » Licensing – Licensed Recovery Kit Resource Fails to Come In Service

Symptom After upgrade, licensed recovery kit resource fails to come in service and the following error is logged to the Application Event Log by SIOS Protection Suite: “Process: lcdmachfail(3176) *ERROR* (No. 1001) resource requires a license (for Kit )…

Switchover in an N-Shared x N-Shared Configuration

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Clustering » Switchover in an N-Shared x N-Shared Configuration

In a multi-shared storage environment between two sites (as shown in the diagram below), each server in each site has access to the storage being shared between the servers at that site. When a DataKeeper mirror is created, one server in each site will be designated…

Installation and Configuration – Adding PostgreSQL to an Existing LifeKeeper Configuration

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite PostgreSQL Server Recovery Kit Introduction » PostgreSQL Server Installation » Installation and Configuration – Adding PostgreSQL to an Existing LifeKeeper Configuration

This section covers installation and configuration of the SIOS Protection Suite and PostgreSQL software when adding PostgreSQL to an existing LifeKeeper cluster. These steps must be followed in order. On the Primary Server: Use the Window Disk Management tool to…

Installation and Configuration Details – Adding LifeKeeper to an Existing PostgreSQL Configuration

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite PostgreSQL Server Recovery Kit Introduction » PostgreSQL Server Installation » Installation and Configuration Details – Adding LifeKeeper to an Existing PostgreSQL Configuration

This section covers installation and configuration of the SIOS Protection Suite and PostgreSQL software when adding LifeKeeper to an existing PostgreSQL configuration. The Primary server is assumed to be the location of the active PostgreSQL database cluster that will…

SIOS Protection Suite Web Client May Lock Up – Multiple Changes Made to Existing Hierarchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Troubleshooting » SIOS Protection Suite Web Client May Lock Up – Multiple Changes Made to Existing Hierarchy

Symptom The SIOS Protection Suite web client may lock up when used from the server machine if multiple changes are made to an existing hierarchy (i.e. create/delete dependencies), closing and reopening the SIOS Protection Suite client between changes. Solution To…

Changing LifeKeeper Microsoft IIS Recovery Kit Configuration

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » IIS Hierarchy Administration » Changing LifeKeeper Microsoft IIS Recovery Kit Configuration

Any configuration change that affects the port number, IP address, hardware virtual servers or secure/non-secure setting, will affect the LifeKeeper configuration. As there is no direct linkage between the server and this kit, you should follow this procedure to…

Install and Configure SIOS Protection Suite and Recovery Kits

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » Installation » Install and Configure SIOS Protection Suite and Recovery Kits

The next step is to install the SIOS Protection Suite Core, which includes the IP Recovery Kit and Microsoft IIS Recovery Kit, on all servers. See the SIOS Protection Suite Installation topics for details on installing SIOS Protection Suite. You must have the same…

Use Different Volume for Multiple IIS Sites

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » IIS Configuration Definitions and Restrictions » Use Different Volume for Multiple IIS Sites

When the LifeKeeper Microsoft IIS Recovery Kit creates an IIS resource hierarchy, it creates dependencies associated with the IP address and content volume using the home directory path designated in the IIS configuration. We recommend that if you protect multiple…

Access Via Protected Communication Paths

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite PostgreSQL Server Recovery Kit Introduction » PostgreSQL Server Hierarchy Administration » Access Via Protected Communication Paths

All remote access of the service should be done through the hierarchy’s LifeKeeper network resources. This will ensure that users can access the PostgreSQL database cluster regardless of which server it is currently running on. *Note: Currently the PostgreSQL…

Installing Oracle

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Oracle Recovery Kit Introduction » Installation » Installing Oracle

Once you have installed LifeKeeper and configured the volume and communication resources, you are ready to install Oracle to the protected volume(s). Oracle 12c Installation: Oracle12c introduces some new installation options. The following options for software and…

Installation – Replicated Storage Systems

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft SQL Server Recovery Kit Introduction » SQL Server Installation » Installation – Replicated Storage Systems

On the Primary Server Use the Windows Disk Management tool to configure your disk resources and define the replicated volumes that you want to use. (Be sure the volume size is adequate.) It is recommended that you use Windows Explorer to unshare from the network…

Connecting ODBC Clients to Named Instances of SQL Server

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft SQL Server Recovery Kit Introduction » Troubleshooting » Connecting ODBC Clients to Named Instances of SQL Server

Symptom: After creating an ODBC connection to your SIOS Protection Suite cluster via the protected IP address, the connection fails after switching the SQL resource to the backup server. Suggested Action: Take each instance out of service and bring it back into…

Deploying DataKeeper Cluster Edition in Azure

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Deploying DataKeeper Cluster Edition in Azure

DEPLOYING MICROSOFT SQL SERVER 2014 FAILOVER CLUSTERS IN AZURE RESOURCE MANAGER (ARM) Before beginning, make sure you read the DataKeeper Cluster Edition Release Notes for the latest information. It is highly recommended that you read and understand the DataKeeper…

Before Installing Oracle

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Oracle Recovery Kit Introduction » Installation » Before Installing Oracle

Before you install the Oracle software, the servers and storage must be configured and LifeKeeper must be installed on each server in the cluster. By doing so, you can then install Oracle onto a volume that is already LifeKeeper-protected. Replicated Storage…

IIS Overview

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » IIS Overview

The SIOS Protection Suite Microsoft IIS Recovery Kit protects Internet servers from the following problems: System failure or server shutdown Network Interface Card (NIC) failures Communication failures (Web server is running but stops…

Recovery Operations

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » Testing Your IIS Resource Hierarchy » Recovery Operations

When the primary server fails, the LifeKeeper Microsoft IIS Recovery Kit software performs the following tasks: Brings the IIS resource hierarchy into service on the backup server by bringing In Service the IP address(s) on one of that server’s physical network…

Server Configuration Considerations

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite PostgreSQL Server Recovery Kit Introduction » Server Configuration Considerations

PostgreSQL Server Configuration Considerations Before you install and configure your PostgreSQL database clusters, it is important to understand how to configure them. It is also important to understand the concepts of Active/Standby and Active/Active configurations,…

Mirror Creation and Cluster Configuration

SIOS DataKeeper for Windows Technical Documentation » User Guide » Using Microsoft iSCSI Target With DataKeeper on Windows 2012 » Mirror Creation and Cluster Configuration

Create your DataKeeper volumes and your cluster. See Creating a DataKeeper Volume Resource in WSFC for reference. *IMPORTANT: The iSCSI Target Role only supports DataKeeper Volumes that are mirrors of Simple Volumes placed on Basic Disks. If any of your mirrors are…

Installation – Shared Storage Systems

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft SQL Server Recovery Kit Introduction » SQL Server Installation » Installation – Shared Storage Systems

On the Primary Server Power down the backup server so that there is no chance of simultaneous access to your shared storage. Use the Windows Disk Management tool to configure your disk resources and define the shared volumes that you want to use. (Be sure the…

Install and Configure SMTP Virtual Server

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » Installation » Install and Configure SMTP Virtual Server

Follow the steps below to create an SMTP Virtual Server. You need to add a new virtual server on each system and configure the pair to be identical. Use the LifeKeeper GUI to bring the switchable IP address and protected volume, if any, in-service on the primary…

Symptoms and Solutions

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » IIS Troubleshooting » Symptoms and Solutions

SYMPTOM Identical sites are created on both the primary and the secondary servers, but the sites are not displayed in the Site Name list in the Create Resource Wizard. SOLUTION Check that the same optional parameters are specified and their values are also the…

Oracle TNSListener Service is Not Started or Stopped as it Should Be

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Oracle Recovery Kit Introduction » Oracle Troubleshooting Tips » Oracle TNSListener Service is Not Started or Stopped as it Should Be

Suggestion Do the following: Check if at least one TCP/IP or LAN Manager resource is part of the Oracle hierarchy. Take hierarchy out of service and bring back in service to start OracleTNSListener.

SQLAgent Service Fails to Start

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft SQL Server Recovery Kit Introduction » Troubleshooting » SQLAgent Service Fails to Start

SQLAgent Service Fails to Start Sometimes for Named Instances Symptom: On named instances of Microsoft SQL Server where SIOS Protection Suite is protecting the SQLAgent service, when the resource is originally brought in service, a SQL problem prevents this service…

Oracle Overview

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Oracle Recovery Kit Introduction » Oracle Overview

The LifeKeeper Oracle Recovery Kit provides the ability to concurrently run Oracle database instances on other servers, and to optionally place these instances under LifeKeeper protection. Such a configuration is known as Active/Active and allows LifeKeeper servers to…

Windows Server 2012 Default Information Missing During Mirror Creation

SIOS DataKeeper for Windows Technical Documentation » NO TOC » Windows Server 2012 Default Information Missing During Mirror Creation

Creating Mirrors with Multiple Targets The first issue is during mirror creation in a multi-target configuration. In the final step, the user is prompted for secondary relationship information. In previous OS versions, a default Source IP is provided on this…

Maintenance Tasks

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » SIOS Protection Suite for Windows User Guide » Maintenance Tasks

The topics in this section cover the tasks necessary for maintaining SIOS Protection Suite. _____________________________________________________________________________________________________________________________________________________ Starting and Stopping…

SIOS Protection Suite Oracle Recovery Kit Introduction

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Oracle Recovery Kit Introduction

LifeKeeper Oracle The LifeKeeper Oracle Recovery Kit provides a way to recover an Oracle database instance (version 10g, 11g or 12c) from a failed server to a backup server. You can also extend the protection of the database instance to other servers. Using the…

IIS Configuration Considerations

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » Installation » IIS Configuration Considerations

LifeKeeper places certain restraints on your Internet server configurations. These restrictions will ensure that the standby web server/site can successfully and completely replace the active web server/site. Default Web Site or New Web Site The Default Web Site…

Global Toolbar

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » SIOS Protection Suite for Windows User Guide » LifeKeeper GUI » Toolbars » Global Toolbar

This toolbar is a combination of the default server context toolbar and resource context toolbar which are displayed on the properties panel, except that you must select a server and possibly a resource when you invoke actions from this toolbar. …

Install and Configure Microsoft IIS on All Servers

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft Internet Information Services Recovery Kit Introduction » Installation » Install and Configure Microsoft IIS on All Servers

The next step is to configure Microsoft IIS on all the servers in your cluster. Install and Configure Microsoft IIS Web or FTP Site To create a Web site or FTP site pair, you need to add a new site on each server and configure the pair to be identical, or you can…

Deleting a SQL Hiearchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite Microsoft SQL Server Recovery Kit Introduction » SQL Server Installation » Deleting a SQL Hiearchy

Before deleting a SQL hierarchy or instance, make sure that the hierarchy is active (green) on its primary server. You may also wish to remove the dependencies before deleting the hierarchy; otherwise, the dependencies will be deleted also. To delete a resource…

Deleting a PostgreSQL Hiearchy

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Application Recovery Kits » SIOS Protection Suite PostgreSQL Server Recovery Kit Introduction » Server Configuration Considerations » Deleting a PostgreSQL Hiearchy

Before deleting a PostgreSQL hierarchy or instance, make sure that the hierarchy is active (green) on its primary server. You may also wish to remove the dependencies before deleting the hierarchy; otherwise, the dependencies will also be deleted. To delete a resource…

Troubleshooting

SIOS DataKeeper for Windows Technical Documentation » NO TOC » SIOS Protection Suite for Windows » Troubleshooting

The topics in this section contain important information about known issues and restrictions offering possible workarounds and/or solutions. ________________________________________________________________________________________________________________ Applet…