Oracle FailSafe v1.1

Summary:

The provided text discusses various error messages and informational messages related to Oracle Services for MSCS (Microsoft Cluster Service), including configuration issues, service failures, resource creation errors, and database parameter file references. Here’s a summary of each key point mentioned in the text: 1. **FS-11446**: This is an informational message indicating that an operation was terminated by user request. No further action is required. 2. **FS-11447 to FS-11449**: Failures in set data or get data operations for the Oracle Management Agent could be due to various reasons such as incorrect installation, listener dependencies, or other issues. Secondary errors should be checked to identify and resolve the root cause. 3. **FS-11450 to FS-11452**: Errors during creation of cluster resources for Oracle Application Server (OAS), OPMN Service, and Oracle Application Server Control Service are informational messages that do not necessarily require immediate action unless indicated otherwise. 4. **FS-11453 to FS-11456**: Issues in configuring Oracle Application Server services on a Microsoft Cluster Server environment should be addressed by checking secondary errors or ensuring proper installation of Oracle Application Server. 5. **FS-11457**: A specified Microsoft Windows service for OAS was not found, leading to the removal of the related cluster resource. This is informational and no action is required unless further errors are indicated. 6. **FS-11458**: The Oracle home for a resource resides on a cluster disk, which prevents further operations in the verify operation. It is recommended to check if this configuration was intended or reinstall the product properly. 7. **FS-11459**: Operations may take some time to complete, and this is considered an informational message with no action required. 8. **FS-11460**: The Management Agent Windows service does not exist on a specified node. Users should decide whether to create the service based on their ability to fix the problem or allow Oracle Services for MSCS to handle it by choosing Yes or No. 9. **Incorrect Reference to Database Parameter File**: A mistake in documentation refers to the incorrect parameter (REMOTE_LOGIN_PASSWORD) instead of the correct one (REMOTE_LOGIN_PASSWORDFILE). This should be corrected in future references. 10. **References to Microsoft Cluster Server**: Oracle Fail Safe uses the term "Microsoft Cluster Server" for both Microsoft Cluster Service and its predecessor, clarifying that it supports both products. 11. **Using Highly Available Databases with Oracle Data Guard**: While Oracle Fail Safe provides high availability for single-instance databases, Oracle Data Guard offers disaster tolerance. Combining these can enhance database availability but not protect against site-level disasters or reduce switch times between primary and secondary sites. These points highlight the nature of each error message and provide guidance on whether additional action is needed or if no action is required based on the provided information.

Details:

Oracle Fail Safe Release 3.3.4 for Microsoft Windows (64-Bit X64) is a software update designed to enhance high availability features for Oracle databases when used in conjunction with Microsoft Cluster Server (MSCS). The document outlines the key aspects of this release, including software and hardware compatibility, installation procedures, configuration instructions, and troubleshooting tips. Key points from the summary include: 1. **Release Overview**: This is a server-only release without the Oracle Fail Safe Manager component. It focuses on configuring Oracle databases for high availability in Microsoft environments. 2. **Software Compatibility**: The software compatible with this version of Oracle Fail Safe includes Microsoft Cluster Server Version 5.0 or later and Oracle Database 10g Release 2 (10.2.0.1.0) in both Standard and Enterprise Editions, along with specific versions of the Oracle Fail Safe Manager. 3. **Hardware Compatibility**: It is advised to consult hardware vendors for certification related to use with Microsoft Cluster Server software. 4. **Installation Instructions**: Installation involves stopping the Microsoft Windows Event Viewer during the installation of Oracle Services for MSCS, and ensuring that the PATH environment variable includes the Oracle Services for MSCS path. A DLL file copy error can be resolved by restarting the viewer or adding the necessary directory to the PATH. 5. **Troubleshooting**: Problems with fail-safe resource types in MSCS Cluster Administrator should lead to checking if the PATH is correctly configured and that the FsResOdbs.dll file is present, reinstalling Oracle Fail Safe if needed. 6. **Documentation Accessibility**: The document provides detailed information on how to install, configure, and troubleshoot Oracle Fail Safe for high availability configurations in Microsoft Windows environments. This release note serves as a comprehensive guide for IT professionals deploying Oracle databases with high availability requirements in a clustered environment using Microsoft technologies. When installing Oracle Services for MSCS, you need to provide a user name and password combination for an account that has the required privileges. This account does not have to be the same as the one used for Microsoft Cluster Server (MCS). The IsAlive polling of Oracle Fail Safe resources is performed using the MCS account, not the account running Oracle Services for MSCS. In Oracle Fail Safe Manager, when run on systems like Windows 2000, Windows XP, or Windows Server 2003, you must supply a user name and password during login. If the system is running any other operating system, this requirement may not apply if your account has appropriate privileges. When executing the Verify Standalone Database command, errors like FS-10890, FS-10818, FS-10160, and FS-10611 might occur due to locked files by another user or incorrect file formats. Temporarily renaming the initialization parameter file for the database can resolve these issues after rebooting the cluster node that owns the disk. Oracle Fail Safe includes a Create Sample Database command to install a preconfigured sample database on a specified cluster disk, mainly intended for testing purposes and not for production use. The database user name must be SYS unless using operating system authentication. If you encounter an error (FS-10203) when adding a resource with an EMC GeoSpan disk, ensure the disk is already in the group or add it to the existing group containing the required disk. If an MSCS network name contains trailing spaces and you attempt to add a virtual address, the operation fails due to the cluster network not being found; this can be fixed by renaming the network name without trailing spaces using MSCS Cluster Administrator. Lastly, the documentation for this release has been updated in the Oracle Fail Safe Help section, while other related documents such as Oracle Fail Safe Concepts and Administration Guide, Installation Guide, Error Messages, and Tutorial are also available but not updated for this specific release. Adobe Acrobat Reader 3.0 or later is recommended to view PDF files, which can be downloaded from the Adobe Web site. "Oracle Fail Safe" is a software tool designed for high availability of Oracle databases and requires Microsoft Cluster Server (MSCS), version 1 or later, to function optimally. It can be accessed through specific Web sites such as Oracle Technology Network and Oracle Support Services, both part of Oracle Corporation's online resources. The documentation includes details on correcting known errors and omissions in the original set for release 3.3.3, focusing on configuring Oracle Management Agent (OMA) for high availability within a cluster environment. Prerequisites for this configuration include having an installed version of Microsoft Cluster Server, Oracle Database, and Oracle Fail Safe; Oracle Enterprise Manager is also necessary but does not need to be located on the cluster system. Installation should occur using the same Oracle home across all nodes in the cluster. The documentation provides step-by-step instructions for adding the OMA to a group as a generic service, followed by configuring it to monitor databases or database instances configured for high availability within the management server setup. This process involves selecting appropriate virtual addresses and port numbers when setting up the Oracle Management Agent's configuration settings, which are critical for successfully monitoring an Oracle Database instance through Oracle Fail Safe. This document provides a guide to configuring and testing an Oracle Management Agent for high availability in an environment where you have multiple databases. The steps include setting up, monitoring, and verifying the agent's performance through SQL jobs and failovers. It also highlights that while the feature is primarily designed for Enterprise Edition of Oracle Database 10g, it has been extended to support Standard Edition from Release 10.1.0.3 onwards. Additionally, there are instructions on using specific command qualifiers to diagnose errors related to transparent application failover and details about system security requirements for running the fssvr command. This document outlines various error messages and their causes within Oracle Fail Safe, a system designed to ensure high availability (HA) and disaster recovery solutions for Oracle databases. Here's a summary of each error message along with its potential cause and suggested action: 1. **FS-10254**: The error indicates that the configuration of the Oracle Database 10g TNS listener is failing due to an old or incompatible version being present on the system. To resolve this, upgrade the existing TNS listener by stopping it, moving its entries from the existing listener.ora file to the one in the Oracle Database 10g home, and then starting the upgraded listener. 2. **FS-10404**: This error occurs when a nonclustered disk is specified in one of several system parameters such as udump, cdump, bdump, db_recovery_file_dest, or audit_file_dest. Ensure that these directories exist on all nodes or change the parameters to use clustered disks. 3. **FS-10417**: This is an informational message indicating that a resource is being brought online. No action is required from the user. 4. **FS-10686, FS-10687, FS-10688**: These errors occur when trying to create a new underlying Microsoft Windows service that already exists on the system. To resolve, ensure that the service can be removed before continuing or retry after removal if necessary. 5. **FS-10735, FS-10736**: The errors indicate issues accessing cluster disks due to underlying cluster call failures. Review the cluster system for any faults and consider whether Oracle Fail Safe should continue operation based on the circumstances described in each error message. 6. **FS-11205**: This is a purely informational message used to notify that checking for a configuration directory has begun, with no action required from the user. 7. **FS-11436 to FS-11445**: These errors are related to the initialization and configuration of the Oracle Management Agent, which failed due to various reasons such as not being able to determine its owner node or finding issues with the emctl.bat file or agent image. The suggested action in each case is to check for secondary error details and take further steps accordingly. In summary, these error messages provide guidance on how to troubleshoot and resolve specific issues encountered when setting up or maintaining Oracle Fail Safe configurations. The summarized text covers various error and informational messages related to Oracle Services for MSCS (Microsoft Cluster Service), including configuration issues, service failures, resource creation errors, and database parameter file references. Here are the key points from each entry: 1. **FS-11446**: An operation was terminated by user request. This is an informational message; no further action is required. 2. **FS-11447 to FS-11449**: Failures in set data or get data operations for the Oracle Management Agent, with specific causes and actions: check secondary errors, ensure proper installation of the Oracle Management Agent, verify listener dependencies, etc. 3. **FS-11450 to FS-11452**: Errors during creation of cluster resources for Oracle Application Server (OAS), OPMN Service, and Oracle Application Server Control Service. These are informational messages; no action is needed unless otherwise indicated. 4. **FS-11453 to FS-11456**: Issues in configuring Oracle Application Server services on a Microsoft Cluster Server environment: check the secondary error or ensure proper installation of Oracle Application Server. 5. **FS-11457**: A specified Microsoft Windows service for OAS was not found, leading to removal of the related cluster resource; this is informational and no action is required unless otherwise indicated by errors. 6. **FS-11458**: The Oracle home for a resource resides on a cluster disk, which prevents further operations in the verify operation. Check if this configuration was intended or reinstall the product properly. 7. **FS-11459**: Operations may take some time to complete; this is informational and no action is required. 8. **FS-11460**: The Management Agent Windows service does not exist on a specified node, prompting whether to create it. Users can choose Yes or No based on their ability to fix the problem themselves or allow Oracle Services for MSCS to handle it. 9. **Incorrect Reference to Database Parameter File**: A mistake in documentation refers to the incorrect parameter (REMOTE_LOGIN_PASSWORD) instead of the correct one (REMOTE_LOGIN_PASSWORDFILE). This should be corrected in future references. 10. **References to Microsoft Cluster Server**: Oracle Fail Safe uses the term "Microsoft Cluster Server" for both Microsoft Cluster Service and its predecessor, clarifying that it supports both products. 11. **Using Highly Available Databases with Oracle Data Guard**: While Oracle Fail Safe provides high availability for single-instance databases, Oracle Data Guard offers disaster tolerance. Combining these can enhance database availability but not protect against site-level disasters or reduce switch times between primary and secondary sites. These points highlight the nature of each error message and provide guidance on whether additional action is needed or if no action is required based on the provided information. This document provides information on using Oracle Data Guard with Oracle Fail Safe, accessible through a link to Oracle MetaLink. It also outlines Oracle's commitment to making its documentation and products accessible to users with disabilities by providing HTML format documentation that includes features for accessibility. The document mentions issues related to screen readers reading code examples correctly and potential links to third-party Web sites not under Oracle’s control, which may affect their accessibility. Additionally, it highlights Oracle Support Services' availability of Text Telephone (TTY) access for US customers 24/7 by calling 800.446.2398. The document includes warnings about the intellectual property rights in the software and documentation, limitations on use, reproduction, and transmission, as well as disclaimers regarding the suitability of the programs for inherently dangerous applications. It also mentions Oracle’s role in providing links to third-party Web sites without responsibility over their content or fulfillment of agreements with them. The statement essentially asserts that Oracle Corporation does not bear responsibility for the financial or other consequences resulting from interactions with external parties, including issues pertaining to purchased products and services along with warranty commitments. In essence, it highlights that in case of loss or damage related to dealings with third-party entities, Oracle is not accountable as they are not directly involved in such transactions. This perspective emphasizes the contractual detachment between Oracle and these third parties, placing all responsibility on the shoulders of the third party vendors or service providers engaged by customers for any ensuing issues arising from their performance under the contract.

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