ibm gpfs

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How to build a two-node IBM GPFS cluster on IBM AIX

Overview The purpose of this article is to provide a step-by-step guide to installing and configuring a simple dual-node GPFS cluster on AIX. The following figure provides a visual representation of the cluster configuration. Figure 1. Visual representation of cluster configuration Gpfs GPFS provides a true "shared file system" feature with exceptional perf

GPFS general parallel file system deployment on CentOS GPFS Cluster

The GPFS file system can be distributed across all hosts on all disks, with striped read/write and high performance. Signaling Management Mechanism with good concurrency. You can configure a failgroup with high availability. The following is the deployment process of the GPFS cluster ...... 1. Environment preparation:Yum install-y compat-libstdc ++-33 rpm-build kernel-headers kernel-devel imake gcc-c ++ lib

How to install GPFS 3.5 in RHEL6

Install GPFS 3.5 in RHEL6. The file system of the gpfs cluster has three hosts as an example. 1. Install gpfs software (run on three hosts). This installation is directly installed from the db2 purescale installation media, for other installation methods, see yum install/tmp/gpfs /*. rpmrpm-qa

The process of adding a physical disk to GPFS

Process 1 of adding a physical disk to GPFS. Create a temporary file [root @ sdcmpdb1 ~]. # Vi/tmp/nsdprofile2 emcpoweri: dataAndMetadata: emcpowerj: dataAndMetadata: emcpowerk: dataAndMetadata: emcpowerl: dataAndMetadata: emcpowerm: dataAndMetadata:: 2, generate nsd disk mmcrnsd-F/tmp/nsdprofile2 [root @ sdcmpdb1 ~] # Mmcrnsd-F/tmp/messages: Processing disk emcpowerimmcrnsd: Processing disk category: Propagating the cluster configuration data to all

IBM INotes 9 Enterprise collaboration new capabilities: Integration with IBM connections files and IBM docs

Integration with IBM Connections Files and IBM Docs is a shiny new feature offered in iNotes9.0. IBM Connections Files is a platform for enterprise-level information sharing and team collaboration. IBM Docs is also an enterprise-class online file editing system. iNotes9.0 and their integration effectively improve the i

IBM I tutorial: Using IBM Java Toolbox for I to manage IBM I permissions

From a security perspective, IBM I provides three levels of security protection: physical security, logon security, and resource security. Physical security is from the hardware perspective, primarily involving the protection of IBM I data storage media; Logon security is user-centric, restricting who accesses IBM I and what to do after logging in; Resource secur

How to use IBM Toolbox for Java to develop IBM i applications

Overview IBM Toolbox for Java is a collection of classes for developing Java applications related to IBM I. It includes tools that provide support for various scenarios such as IFS, IBM i System information, client/server, and users can easily use IBM Toolbox for Java Development on other platforms, such as Windows,li

Integrated IBM BPM Standard and synchronous (asynchronous) applications using IBM Integration Bus V9

Integrated IBM Business Process Manager Standard and synchronous (asynchronous) applications using IBM Integration Bus V9 Brief introduction IBM IB provides a new integration with IBM BPM, making it easier for BPM users to access synchronization services. IBM IB enables

Accessing IBM I data queues using IBM Java Toolbox for I

Process communication is a very important part of the operating system kernel. For IBM i, data queues are a very important way of process communication. On the one hand, data queues are powerful, are not limited by programming languages, and can simultaneously support synchronous communication and asynchronous communication between processes. On the other hand, data queues are flexible and their data messages are not tied to any format, in other words

Go beyond Software Development Modeling: Use IBM Rational Rose and IBM Rational Rose xde modeler/developer to create a drawing method

Content: What is plotting? Why use modeling tools? Select a Plotting Method Sample Plot Method Use IBM Rational xde modeler/Developer

Using Web services to consolidate IBM FileNet P8 BPM with IBM WebSphere ILOG JRules

Managing business rules and business processes Introduction Modern software system design emphasizes the need to use the Business Rule Management System (BRMS) to manage rapidly changing business rules. You can improve your business process agility to provide better decision methods and better maintain your software system. The Business Process Management System (BPMS) can directly take advantage of the functionality provided by the BRMS solution. This article describes the steps necessary to

Java technology, IBM style: Introduction to IBM Developer Kit

The IBM Developer Kit for the Java platform version 5.0 marks significant progress, with significant improvements in language features and low-level execution techniques. This article is the first in a 5-part article series that outlines some of the major changes and improvements IBM has made to its virtual machine technology, including traditional garbage collection, shared class data, and improvements in

Porting practices from IBM was to IBM WVE

Porting practices from IBM WebSphere Application Server to IBM WebSphere Virtual Enterprise Brief introduction of WVE and middleware virtualization scheme Was is the industry-leading Java EE middleware, has been widely used in all walks of life in the world. Based on was, IBM launched a new middleware product for middleware virtualization-websphere Virtual Ente

Implementing IBM I job management with IBM Java Toolbox for I (i)

In layman's terms, IBM I job management is responsible for handling system requests submitted by users or programs, which is one of the basic functions of the IBM I platform. Unlike Windows and UNIX, there are more concepts around IBM I job management, such as jobs, job descriptors, job queues, subsystems, subsystem descriptors, memory pools, output queues, and s

How to use IBM Rational method composer to document you for IBM Rational Team concert

How to use IBM Rational method composer to document your team process for IBM Rational teams concert This tutorial teaches you how to configure IBM Rational method Composer to use the same Eclipse instance (shell-sharing) in the IBM Rational Team Concert client and upload it from the rational Met Hod Composer The proc

Implementing IBM I job management with IBM Java Toolbox for I (ii)

IBM Java Toolbox for I programming support for IBM I subsystem In addition to queues, subsystems are also a major feature of IBM I. IBM I supports multiple types of jobs to meet the needs of the user. Different kinds of job requirements for system resources are different, for example, interactive jobs require faster r

IBM Cognos BI and IBM WebSphere 8 set up environment deployment

Introduction to IBM Cognos 10 business intelligence software IBM Cognos 10 Business intelligence Software (Business Intelligence) is a Business analytics software based on service-oriented architecture in IBM's many Business analytics software. It integrates the functions of report, analysis, dashboard and scorecard to provide accurate and detailed information to different decision-makers and managers in t

Compare IBM Lotus Learning Management system with IBM Workplace collaborative Le

Large enterprises spend nearly millions of dollars each year training employees, business partners and providers. Learning management systems are becoming increasingly complex, not only to meet physical equipment and web-based training delivery needs, but also to meet the needs of planning and scheduling activities. The implementation of the learning system requires careful analysis of the cooperative education methodology used. Perhaps you need to redefine some business processes, or even redes

IBM Java Toolbox for I implementation of three IBM I-based authentication policies

User authentication is one of the most basic functions to ensure program security for application developers engaged in IBM I platform. As a Java API,IBM Java Toolbox for access and manipulation of data and resources on the IBM I platform, a variety of user authentication strategies are implemented, which can solve the security problems of the program simply and

IBM Java Toolbox For I implement secure access to IBM i

As a set of Java application programming interfaces for the IBM I platform, IBM Java Toolbox for I is primarily used to access IBM I data and resources. The security of data and application is one of the important factors to be considered in IBM I application developers. By relying on SSL communications between

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