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SIOS LifeKeeper for Linux Introduction
SIOS Protection Suite for Linux Technical Documentation » LifeKeeper » SIOS LifeKeeper for Linux Introduction
SIOS LifeKeeper for Linux provides high availability clustering for up to 32 nodes with many supported storage configurations, including shared storage (Fiber Channel SAN, iSCSI), network attached storage (NAS), host-based replication, integration with array-based SAN…
LifeKeeper I/O Fencing Introduction
SIOS Protection Suite for Linux Technical Documentation » LifeKeeper » Installation and Configuration » LifeKeeper I/O Fencing Introduction
I/O fencing is the locking away of data from a malfunctioning node preventing uncoordinated access to shared storage. In an environment where multiple servers can access the same data, it is essential that all writes are performed in a controlled manner to avoid data…
LifeKeeper Single Server Protection for Linux Introduction
LifeKeeper Single Server Protection » LifeKeeper Single Server Protection for Linux Installation Guide » LifeKeeper Single Server Protection for Linux Introduction
LifeKeeper Single Server Protection (SSP) allows for application monitoring in a single node configuration (i.e., no cluster requirements or restraints). Single node environments may be physical or virtual (vSphere, KVM, Amazon EC2). LifeKeeper SSP is built on the…
Intergration with VMware HA
LifeKeeper Single Server Protection for Linux Technical Documentation » Intergration with VMware HA
As noted in the Introduction Section, LifeKeeper Single Server Protection is designed for use in both physical and virtual environments. When LifeKeeper SSP is installed in a VMware VM the HA features of VMware can be used in conjunction with LifeKeeper SSP to monitor…
Configuring Oracle with LifeKeeper
Application Recovery Kits » Oracle Recovery Kit Administration Guide » Configuring Oracle with LifeKeeper
This section contains information you should consider before you start to configure Oracle and examples of typical Oracle configurations. The following tasks are described in the Administration section within the SPS for Linux Technical Documentation because they are…
Create ASCS and ERS Virtual IPs
Evaluation Guides » SIOS Protection Suite for Linux Evaluation Guide for Cloud Environments » Protecting Our Resources » How to Protect Other Resources (Databases or Applications) » Protecting SAP Resources » Create ASCS and ERS Virtual IPs
As of SAP AS ABAP release 7.53 (ABAP Platform 1809) and the introduction of the Enqueue Standalone Framework v2 (ENSAv2), the ASCS and ERS instances communicate with each other via associated virtual hostnames. The virtual host names sps-ascs and sps-ers will be…
Documentation and Training
SIOS Protection Suite for Linux Technical Documentation » Documentation and Training
Documentation A complete reference providing instructions for installing, configuring, administering and troubleshooting SIOS Protection Suite for Linux.The following sections cover every aspect of SPS for Linux: Section Description …
LifeKeeper API for Monitoring
LifeKeeper Single Server Protection for Linux Technical Documentation » Administration » LifeKeeper API for Monitoring
Introduction The LifeKeeper API for Monitoring can obtain the operational status of LifeKeeper nodes and their protected resources by making status inquiries to the available nodes in the LifeKeeper cluster. This API operates as CGI on lighttpd and the information…
MySQL Recovery Kit Administration Guide
Application Recovery Kits » MySQL Recovery Kit Administration Guide
The SIOS Protection Suite for Linux MySQL Recovery Kit provides an easy way to add LifeKeeper fault‑resilient protection for MySQL resources and databases. This enables a failure on the primary database server to be recovered on a designated backup server without…
IP Recovery Kit Requirements
Application Recovery Kits » IP Recovery Kit Administration Guide » IP Recovery Kit Requirements
Before attempting to install or remove the IP Recovery Kit, you must understand the hardware and software requirements for the package and the installation and removal procedures. Kit Hardware and Software Requirements Before installing and configuring the LifeKeeper…
Oracle Recovery Kit Hardware and Software Requirements
Application Recovery Kits » Oracle Recovery Kit Administration Guide » Oracle Recovery Kit Hardware and Software Requirements
Before attempting to install or remove the LifeKeeper Oracle Recovery Kit, you must understand the hardware and software requirements and the installation and removal procedures. Kit Hardware and Software Requirements Be sure that your configuration meets the…
SIOS Protection Suite for Linux Installation Guide
SIOS Protection Suite for Linux Installation Guide
The SIOS Protection Suite (SPS) Installation Guide contains information on how to plan and install your SPS environment. In addition to providing the necessary steps for setting up your server, storage device and network components, it includes details for configuring…
Documentation and Training
LifeKeeper Single Server Protection for Linux Technical Documentation » Documentation and Training
A complete reference providing instructions for installing, configuring, administering and troubleshooting SIOS LifeKeeper Single Server Protection for Linux is available in the LifeKeeper Single Server Protection Documentation. The following sections cover every…
Recovery Kit for EC2™ Administration Guide
Application Recovery Kits » Recovery Kit for EC2™ Administration Guide
The Recovery Kit for EC2™ provides a mechanism to recover an Elastic IP from a failed primary server to a backup server. It also provides a mechanism to enable the IP Recovery Kit to work in multiple availability zones. Please see the Principles of Operation for a…
Oracle Recovery Kit Administration Guide
Application Recovery Kits » Oracle Recovery Kit Administration Guide
The SIOS Protection Suite for Linux Oracle® Recovery Kit provides fault resilience for Oracle software in an SPS environment. The Recovery Kit software furnishes a mechanism to tie the data integrity of Oracle databases to the increased availability provided by SIOS…
PostgreSQL Recovery Kit Administration Guide
Application Recovery Kits » PostgreSQL Recovery Kit Administration Guide
The SIOS Protection Suite for Linux PostgreSQL Recovery Kit is an SQL compliant, object-relational database management system (ORDBMS) based on POSTGRES. Since its inception, PostgreSQL has become one of the most advanced open source relational database management…
PostgreSQL Installation
Application Recovery Kits » PostgreSQL Recovery Kit Administration Guide » PostgreSQL Installation
Installing/Configuring PostgreSQL with LifeKeeper The following sequence is recommended for installing and configuring the PostgreSQL database and LifeKeeper software. Each of these steps links to detailed tasks. Install the PostgreSQL software. Create the…
PostgreSQL Hardware and Software Requirements
Application Recovery Kits » PostgreSQL Recovery Kit Administration Guide » PostgreSQL Hardware and Software Requirements
Your LifeKeeper configuration must meet the following requirements prior to the installation of LifeKeeper for Linux PostgreSQL Recovery Kit. Please refer to the SPS for Linux Installation Guide for specific instructions regarding the installation and configuration of…
Installation and Configuration
SIOS Protection Suite for Linux Technical Documentation » LifeKeeper » Installation and Configuration
SPS for Linux Installation For complete installation instructions on installing the SPS for Linux software, see the SPS for Linux Installation Guide. Refer to the SPS for Linux Release Notes for additional information. SPS for Linux Configuration Once the SPS…
IP Recovery Kit Configuration
Application Recovery Kits » IP Recovery Kit Administration Guide » IP Recovery Kit Configuration
To ensure that your LifeKeeper configuration provides the protection and flexibility you require, you need to be aware of the configuration rules. To appropriately plan your configuration, you must understand your network configuration, interface selection, user system…
LifeKeeper Configuration Tasks for Oracle
Application Recovery Kits » Oracle Recovery Kit Administration Guide » LifeKeeper Configuration Tasks for Oracle
You can perform the following configuration tasks from the LifeKeeper GUI. The following four tasks are described in this guide, as they are unique to an Oracle resource instance and different for each Recovery Kit. Create a Resource Hierarchy. Creates an…
AWS Direct Connect Requirements
Quick Start Guides » AWS Direct Connect Quick Start Guide » AWS Direct Connect Requirements
The following is a summary of requirements that should be met for an AWS environment and instances created on it. Requirements for AWS Environment Create a base environment on AWS to provide services. The requirements for using this configuration are as…
SIOS Protection Suite for SAP Solution Page
Application Recovery Kits » SAP Recovery Kit Administration Guide » SIOS Protection Suite for SAP Solution Page
SAP High Availability Interface 7.73 Package Version OS/Application Version Support LifeKeeper Core (SAP) 9.5.2 Red Hat Enterprise Linux 7 (Up to 7.9) Red Hat Enterprise Linux 8 (Up to 8.4) SUSE LINUX Enterprise Server…
Recovery Kit for EC2™ Requirements
Application Recovery Kits » Recovery Kit for EC2™ Administration Guide » Recovery Kit for EC2™ Requirements
Before attempting to install or remove the Recovery Kit for EC2™ you must understand Amazon Web Service software requirements, as well as the installation and removal procedures for the Recovery Kit for EC2™ package. Amazon Web Service and Software…
DB2 Configuration Requirements
Application Recovery Kits » DB2 Recovery Kit Administration Guide » Configuring the LifeKeeper for Linux DB2 Recovery Kit » Configuration Considerations for DB2 Multiple Partition » DB2 Configuration Requirements
To ensure proper operation of the DB2 Recovery Kit in a multiple partition environment, LifeKeeper requires the following: If you cannot use an additional cluster for your NFS hierarchy, be aware that the LifeKeeper for Linux DB2 Recovery Kit restricts the…
Editing MQ Configuration Resource Properties
Application Recovery Kits » WebSphere MQ Recovery Kit Administration Guide » LifeKeeper Configuration Tasks for MQ » Editing MQ Configuration Resource Properties
The WebSphere MQ Properties page allows you to view and modify the configuration details for a specific WebSphere MQ resource via the properties panel if it is enabled. Specific WebSphere MQ resource configuration properties can also be modified via the Resource…
LifeKeeper API for Monitoring
SIOS Protection Suite for Linux Technical Documentation » LifeKeeper » User Guide » Using LifeKeeper for Linux » Advanced Tasks » LifeKeeper API for Monitoring
Introduction The LifeKeeper API for Monitoring can obtain the operational status of LifeKeeper nodes and their protected resources by making status inquiries to the available nodes in the LifeKeeper cluster. Summary This document describes the LifeKeeper API for…
DataKeeper for Linux Troubleshooting
SIOS Protection Suite for Linux Technical Documentation » DataKeeper » DataKeeper for Linux Troubleshooting
This section provides information regarding issues that may be encountered with the use of DataKeeper for Linux. Where appropriate, additional explanation of the cause of an error is provided along with necessary action to resolve the error condition. Messages…
Configuring WebSphere MQ for use with LifeKeeper
Application Recovery Kits » WebSphere MQ Recovery Kit Administration Guide » WebSphere MQ Configuration Considerations » MQ Configuration Requirements » Configuring WebSphere MQ for use with LifeKeeper
There are a number of WebSphere MQ configuration considerations that need to be made before attempting to create LifeKeeper for Linux WebSphere MQ resource hierarchies. These changes are required to enable the Recovery Kit to perform PUT/GET tests and to make the path…
LifeKeeper Single Server Protection for Linux Release Notes
LifeKeeper Single Server Protection » LifeKeeper Single Server Protection for Linux Release Notes
Version 9.5.2 Released August 11, 2021 Important!! Read This Document Before Attempting To Install Or Use This Product! This document contains last minute information that must be considered before, during and after installation. Introduction This release…
SIOS Protection Suite for Linux Release Notes
SIOS Protection Suite for Linux Release Notes
Version 9.5.2 Released August 11, 2021 Important!! !IMPORTANT: In keeping with industry best practices, SIOS is no longer recommending installing the NFS servers/clients on the same nodes as the SAP services when setting up an SAP system (also known as…