HP SuperStack 3 Load Balancer Appliance Click Next. The Getting Started IP Settings page appears

Page 48

48CHAPTER 6: CONFIGURING REDUNDANT SERVER LOAD BALANCING

7Select the serial number of Device B. In this case, this is the second Server Load Balancer.

If the device you wish to use as Device B does not appear in the list, check that the cable linking Device B to Device A is connected properly.

8Click Next. The Getting Started - IP Settings page appears.

If you change these settings, you may lose IP connectivity to the Web interface upon completion of this wizard. If this occurs, you will need to reconnect to the Server Load Balancer using the new IP address

The IP Address, Subnet Mask and Default Router fields are completed. These is the information you assigned to the Server Load Balancer during the CLI setup.

9Enter 10.20.30.56 in the Device B IP Address field.

This is the IP address assigned to the second Server Load Balancer.

10Click Next. The Getting Started - Network Address Translation page appears.

If you are using private IP subnets for your server or cache subnets and want the servers or caches to be able to initiate connections to the outside, check NAT Enabled for Server and Cache Subnets. If NAT is enabled, packets initiated by the servers and the caches need to be given an IP address on the primary IP subnet. This address is the alias address.

11Click Next. The Getting Started - Password page appears.

CAUTION: The Server Load Balancer does not provide a way to recover a lost password. If you choose to assign a new password, it is suggested you keep note of it in a safe place. If you forget your password, you will be locked out of the unit. If you change the password during the CLI Server Load Balancer setup, this is the password you should use, and not the blank default login password. For Technical Support information, see Appendix C.

12Click Next. The Getting Started - Advanced page appears

13Click Continue with Advanced Settings and click Next.

14Select Active-Passive and click Next. The Getting Started - Summary page appears.

15Click Finish. Your parameters you have entered are ready to be applied.

Image 48

Contents SuperStack 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents Setting UP for Management Technical Specifications and PIN-OUTS 3Com Knowledgebase Web Services About this Guide Conventions Icon DescriptionConvention Description Related Documentation ProductRegistration DocumentationAbout this Guide Balancer Feature Server Load Balancer Plus Memory Feature Server Load Balancer Plus AlgorithmsServer Load Balancer 12 10/100 LAN PortsServer Load Balancer Front View DetailColor Indicates Power/Self Test LED Power LED10/100BASE-T Port Status LEDs 1000BASE-SX Port Status LEDsPower Socket Balancer Rear View DetailAdvanced Redundant Power System output Type 3 Power Module, read the Safety Information sectionDocumentation shipped with the power system Disconnecting the power cordInstalling the Server Load Installing the Server Load Balancer Rack-mounting Server Load Balancer if they have been fittedChoosing Correct CablesPlacing Units On Top of Each OtherPower-up Powered-up and ready for operationSequence Problem Suggested Solution On powering-up, the Power/Self Test LED lights yellowSetting UP for Management Methods Managing Server Load Balancer Assigning an IPAddress SEC Setting UP for Management Interface Security Warning Window To install the plug-in, complete the following steps Web Interface pages appearsNetwork Password window appears InterfacestepsAfter a management session Using the Web Interface Web interface is made up of three areasBanner Navigation TreeSummary information is displayed in a two tables System SummaryDevice Summary Port Hotspots Unit HotspotControl Buttons Color ActionLogical View Button Action Help View Setting up Snmp Trap Community String field is defaulted to publicManagement SpecifyingUpgrading Operating SoftwareLoad Balancer Working with the WEB Interface Server Load Balancing Configuration BalancingExample Approximately double the performance of Server BConfiguring for Non-redundant Server Load Balancing Click Next. The Getting Started Password page appears Configuring Redundant Balancer 1 and is configured for the same service Redundant ServerLoad Balancing Configuring for Active-PassiveRedundancy Load Balancer for active-passive redundancyEnter 10.20.30.56 in the Device B IP Address field Active-Active Load Balancer for active-active redundancyClick Next. The Getting Started IP Settings page appears Setting SettingsEnter 25 in the Virtual router ID a field Enter 26 in the Virtual router ID B fieldConfiguring Redundant Server Load Balancing Redirection Cache Redirection Configuration Example Configuration Defining a CacheSubnet Non-redundantClick Next Click Finish. Your cache subnet has been added Services Adding a CacheAssigning Caches to Been createdSteps Enter a descriptive name, such as Cache2, in the Name fieldWeighted Round Robin Weighted LeastSupported Algorithms Description Destination Round RobinTimeout Retries fieldThis sets the number of retries a health check is attempted Balancing Click Next. The Server Subnet Define Subnet page appears Click Finish. Your server subnet has been addedChanging Lan Port Roles Adding a Server Click Continue with Advanced Settings Enter a descriptive name, such as Web, in the Name fieldHighlight Http and click the Next To Service Server load balancing serviceAssigning Servers Showing StatusClick Server Assignments Click on the cell next to Server A. a pop-up menu appearsEnter 8080 in the Server port field Click OK Adding a User GroupThis user group To add a user group, complete the following stepsTo assign permissions, complete the following steps Click PermissionsSupported Algorithms Description Round Robin Quickest Last ResponseQuickest Average ResponseThis sets the number of retries in a health check period Select the attack filters you wish to enable and click OK MitigationFilters Filter DescriptionModifying Admin Access Modifying Monitor AccessSelect Security User Configuring for Load Balancing Safety Information Important Safety InformationImportant Safety Information ’information de Sécurité ImportantePersonnel qualifié Hub plus étroites’information de Sécurité Importante Wichtige Sicherheitsinformat ionen EuropeAchtung Faseroptikanschlüsse Optische Sicherheit Appendix a Safety Information Specifications PIN -OUTSBalancer and the Server Load Balancer Plus Console Port Cable PC-AT SerialPin to RS232 25-pin Pin to 9-pinServices Online Technical3Com Username anonymous Asia, Pacific Rim Europe, Middle East AfricaNorth America Country Telephone Number Fax Number Appendix C Technical Support Index NumbersSpecifications, system 83 summary view Summary view 32 World Wide Web WWW Index Superstack 3 Server Load Balancer 3C16120 Obtaining Warranty Service Warranties Exclusive Other Services Regulatory Notices

Related manuals

Manual 20 pages 24.02 Kb