© 2002 Global Knowledge Network, Inc. All rights reserved. Windows Server 2003 MCSA and MCSE Upgrade Clustering Servers.

Slides:



Advertisements
Similar presentations
1.1 © 2004 Pearson Education, Inc. Exam Managing and Maintaining a Microsoft® Windows® Server 2003 Environment Lesson 1: Introducing Windows Server.
Advertisements

Network+ Guide to Networks, Fourth Edition
1 Week #1 Objectives Review clients, servers, and Windows network models Differentiate among the editions of Server 2008 Discuss the new Windows Server.
1 Week #1 Objectives Review clients, servers, and Windows network models Differentiate among the editions of Server 2008 Discuss the new Windows Server.
1 © Copyright 2010 EMC Corporation. All rights reserved. EMC RecoverPoint/Cluster Enabler for Microsoft Failover Cluster.
Module 8: Concepts of a Network Load Balancing Cluster
Microsoft Clustering Sean Roberts, Jean Pierre SLAC.
Lesson 18 – INSTALLING AND SETTING UP WINDOWS 2000 SERVER.
Lesson 1: Configuring Network Load Balancing
70-290: MCSE Guide to Managing a Microsoft Windows Server 2003 Environment, Enhanced Chapter 8: Implementing and Managing Printers.
70-290: MCSE Guide to Managing a Microsoft Windows Server 2003 Environment Chapter 8: Implementing and Managing Printers.
Network+ Guide to Networks, Fourth Edition Chapter 1 An Introduction to Networking.
IIS and PWS. What is IIS and PWS? Microsoft Internet Information Server (IIS) and Peer Web Services (PWS) enable Windows NT servers with the ability to.
1© Copyright 2011 EMC Corporation. All rights reserved. EMC RECOVERPOINT/ CLUSTER ENABLER FOR MICROSOFT FAILOVER CLUSTER.
1 Chapter Overview Introduction to Windows XP Professional Printing Setting Up Network Printers Connecting to Network Printers Configuring Network Printers.
11 SERVER CLUSTERING Chapter 6. Chapter 6: SERVER CLUSTERING2 OVERVIEW  List the types of server clusters.  Determine which type of cluster to use for.
(ITI310) By Eng. BASSEM ALSAID SESSIONS 8: Network Load Balancing (NLB)
MCTS Guide to Microsoft Windows Server 2008 Applications Infrastructure Configuration (Exam # ) Chapter Ten Configuring Windows Server 2008 for High.
Microsoft Load Balancing and Clustering. Outline Introduction Load balancing Clustering.
Ronen Gabbay Microsoft Regional Director Yside / Hi-Tech College
VMware vCenter Server Module 4.
Installing Samba Vicki Insixiengmay Jonathan Krieger.
Module 3: Preparing for Cluster Service Installation.
Network+ Guide to Networks, Fourth Edition Chapter 1 An Introduction to Networking.

Chapter 7: Using Windows Servers to Share Information.
Module 13: Network Load Balancing Fundamentals. Server Availability and Scalability Overview Windows Network Load Balancing Configuring Windows Network.
Module 12: Designing High Availability in Windows Server ® 2008.
© 2006 Cisco Systems, Inc. All rights reserved.1 Microsoft Network Load Balancing Support Vivek V
INSTALLING MICROSOFT EXCHANGE SERVER 2003 CLUSTERS AND FRONT-END AND BACK ‑ END SERVERS Chapter 4.
COMP1321 Digital Infrastructure Richard Henson February 2014.
Module 9: Installing and Configuring Network Load Balancing.
Module 11: Implementing ISA Server 2004 Enterprise Edition.
1 Week #10Business Continuity Backing Up Data Configuring Shadow Copies Providing Server and Service Availability.
© Wiley Inc All Rights Reserved. MCSE: Windows Server 2003 Active Directory Planning, Implementation, and Maintenance Study Guide, Second Edition.
Denny Cherry Senior Database Administrator / Architect Awareness Technologies Quest Software SQL Server MVP MCSA, MCDBA, MCTS,
Switch Features Most enterprise-capable switches have a number of features that make the switch attractive for large organizations. The following is a.
1 © 2005 Cisco Systems, Inc. All rights reserved. 111 © 2004, Cisco Systems, Inc. All rights reserved. CNIT 221 Security 2 ver.2 Module 8 City College.
11 CLUSTERING AND AVAILABILITY Chapter 11. Chapter 11: CLUSTERING AND AVAILABILITY2 OVERVIEW  Describe the clustering capabilities of Microsoft Windows.
70-293: MCSE Guide to Planning a Microsoft Windows Server 2003 Network, Enhanced Chapter 12: Planning and Implementing Server Availability and Scalability.
Page 1 Printing & Terminal Services Lecture 8 Hassan Shuja 11/16/2004.
Clustering Servers Chapter Seven. Exam Objectives in this Chapter:  Plan services for high availability Plan a high availability solution that uses clustering.
Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand.
Hands-On Microsoft Windows Server 2003 Chapter 1 Introduction to Windows Server 2003, Standard Edition.
Installation of Storage Foundation for Windows High Availability 5.1 SP2 1 Daniel Schnack Principle Technical Support Engineer.
70-412: Configuring Advanced Windows Server 2012 services
CHAPTER 7 CLUSTERING SERVERS. CLUSTERING TYPES There are 2 types of clustering ; Server clusters Network Load Balancing (NLB) The difference between the.
MICROSOFT TESTS /291/293 Fairfax County Adult Education Courses 1477/1478/1479.
(ITI310) By Eng. BASSEM ALSAID SESSIONS 9: Dynamic Host Configuration Protocol (DHCP)
Windows Server 2008 R2 Failover Clustering and Network Load Balancing October 25 th 2009.
Network Load Balancing Addressing
Chapter 7: Using Windows Servers
70-293: MCSE Guide to Planning a Microsoft Windows Server 2003 Network, Enhanced Chapter 12: Planning and Implementing Server Availability and Scalability.
(ITI310) SESSIONS 8: Network Load Balancing (NLB)
Services DFS, DHCP, and WINS are cluster-aware.
Affinity Depending on the application and client requirements of your Network Load Balancing cluster, you can be required to select an Affinity setting.
Selecting Unicast or Multicast Mode
Securing the Network Perimeter with ISA 2004
Network Load Balancing
Module 8: Concepts of a Network Load Balancing Cluster
Network Load Balancing Topology
Unit OS10: Fault Tolerance
TYPES OF SERVER. TYPES OF SERVER What is a server.
Introduction to Networks
Introduction to Networks
Unit 27: Network Operating Systems
20409A 7: Installing and Configuring System Center 2012 R2 Virtual Machine Manager Module 7 Installing and Configuring System Center 2012 R2 Virtual.
Goals Introduce the Windows Server 2003 family of operating systems
Computer Networks Protocols
Presentation transcript:

© 2002 Global Knowledge Network, Inc. All rights reserved. Windows Server 2003 MCSA and MCSE Upgrade Clustering Servers

© 2002 Global Knowledge Network, Inc. All rights reserved. Understanding Clustering 14-2 Protection against downtime Application/service failure System/hardware failure Downtime due to planned maintenance Group of independent systems that appear as a single logical system under a single name space Based on the stable “Shared Nothing Model” What is clustering Why use clustering

© 2002 Global Knowledge Network, Inc. All rights reserved. Clustering - Installation  By default, Cluster Services are installed  Basic configuration done with Cluster Administrator Configure nodes remotely (create or join) Join multiple nodes at once   New analysis phase Detects problems with hardware configuration Detects issues with software configuration

© 2002 Global Knowledge Network, Inc. All rights reserved. Clustering – Troubleshooting Installation Issues with software configuration NLB configured on the nodes – not allowed Terminal Services in Application mode – supported but no fail over TS Domain access for service account - required Version and type of joining nodes – you can have Windows 2000 and Windows 2003 nodes

© 2002 Global Knowledge Network, Inc. All rights reserved. Understanding Load Balancing Balance IP traffic across nodes TCP/IP and related protocols only Maximum of 32 systems/nodes Example uses: HTTP, FTP, and so on Supported on all editions of Windows 2003

© 2002 Global Knowledge Network, Inc. All rights reserved. NLB Requirements 1 MB of disk space and 4 MB of RAM TCP/IP Protocol FDDI, Ethernet LAN, or Gigabit Ethernet Hosts must reside on same subnet Can be enabled on multiple NICs per machine All cluster nodes operate in either Unicast or Multicast mode but not both

© 2002 Global Knowledge Network, Inc. All rights reserved. NLB – How does It Work? NLB resides between NIC driver TCP/IP Each packet coming in goes to every node Nodes will drop packets according to rules and algorithm

© 2002 Global Knowledge Network, Inc. All rights reserved. NLB – Unicast Mode Single MAC address used MAC used is virtual/shared MAC Always starts with 02-bf Can’t communicate with other nodes on NIC with NLB installed Default setting

© 2002 Global Knowledge Network, Inc. All rights reserved. NLB – Multicast Mode Uses both virtual/shared MAC and dedicated MAC Virtual MAC always starts with 03-bf Ability to communicate with other nodes on NIC that NLB is installed

© 2002 Global Knowledge Network, Inc. All rights reserved. Network Load Balancing Stateless Applications – FTP, VPNs, Front end Web servers No long running in memory state Each client is treated as an independent operation Read only data or data that changes infrequently Up to 32 servers supported

© 2002 Global Knowledge Network, Inc. All rights reserved. Server Cluster Stateful Applications - SQL, Exchange Long running in memory state Frequently updated data Up to 8 servers supported Cluster’s configuration database –tells the cluster which node is currently active

© 2002 Global Knowledge Network, Inc. All rights reserved. Ethernet Network Load Balancing Two-node database cluster Internet User Web srv 1 Web srv 1 Web srv 2 Web srv 2 Web srv 3 Web srv 3 Fibre Channel NLB and Clustering Stateful application Stateless application Web srv 4 Web srv 4