HP SuperStack 3 Load Balancer Appliance Enter a descriptive name, such as Web, in the Name field

Page 65

Adding a Service 65

Adding a Service This is where the load balancing service is defined, along with several attributes of the service. Remember that the service is associated with an IP address (the VIP) and a protocol/port combination (the application).

To define a service, complete the following steps:

1Click Logical View on the Toolbar.

2Point to the Services window border and left-click the mouse button.

3In the pop-up list, click Add. The first wizard page appears.

4Click Next. The Add Service - Application Definition page appears

5Enter a descriptive name, such as Web, in the Name field.

6Click Choose application from application library. You are presented with a list of applications, grouped by application type.

7Highlight HTTP and click the Next.

8Click Define new virtual IP address and enter 10.20.30.117 in the Virtual IP Address field. The VIP address has to be in the same subnet as the Server Load Balancer.

9Enter a descriptive name, such as HTTP Service, in the Name field.

10Click Continue with Advanced Settings.

11From the Balance Profile drop-down list box, select Profile1.

If you have not created a balance profile, the drop-down list box only provides a default. See “Creating a Balance Profile (Optional)” on page 69.

12Skip the Add Service - Port Override page. Click Next. The port override allows you to change the destination port that (TCP or UDP) requests will come into.

13Click Finish. This completes the set up of the service.

The service name you added, Web, now appears in the lower portion of the block. Click on a the block to open a pop-up menu that contains operations you can use to Add, Refresh, Delete, Modify, or Show Status of the service.

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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 Convention Description ConventionsIcon Description Product Related DocumentationRegistration DocumentationAbout this Guide Balancer Feature Server Load Balancer Plus Algorithms Feature Server Load Balancer Plus MemoryServer Load Balancer 12 10/100 LAN PortsBalancer Front View Detail Server LoadPower LED Color Indicates Power/Self Test LED10/100BASE-T Port Status LEDs 1000BASE-SX Port Status LEDsBalancer Rear View Detail Power SocketType 3 Power Module, read the Safety Information section Advanced Redundant Power System outputDocumentation shipped with the power system Disconnecting the power cordInstalling the Server Load Installing the Server Load Balancer Server Load Balancer if they have been fitted Rack-mountingCorrect Cables ChoosingPlacing Units On Top of Each OtherSequence Power-upPowered-up and ready for operation On powering-up, the Power/Self Test LED lights yellow Problem Suggested SolutionSetting UP for Management Address Methods Managing Server Load BalancerAssigning an IP SEC Setting UP for Management Interface Security Warning Window Web Interface pages appears To install the plug-in, complete the following stepsAfter a management session Network Password window appearsInterfacesteps Web interface is made up of three areas Using the Web InterfaceBanner Navigation TreeDevice Summary Summary information is displayed in a two tablesSystem Summary Unit Hotspot Port HotspotsColor Action Control ButtonsLogical View Button Action Help View Trap Community String field is defaulted to public Setting up SnmpManagement SpecifyingLoad Balancer UpgradingOperating Software Working with the WEB Interface Server Load Balancing Balancing ConfigurationExample Approximately double the performance of Server BConfiguring for Non-redundant Server Load Balancing Click Next. The Getting Started Password page appears Configuring Redundant Load Balancing Balancer 1 and is configured for the same serviceRedundant Server Active-Passive Configuring forRedundancy Load Balancer for active-passive redundancyEnter 10.20.30.56 in the Device B IP Address field Load Balancer for active-active redundancy Active-ActiveClick Next. The Getting Started IP Settings page appears Settings SettingEnter 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 Defining a Cache ConfigurationSubnet Non-redundantClick Next Click Finish. Your cache subnet has been added Adding a Cache ServicesAssigning Caches to Been createdEnter a descriptive name, such as Cache2, in the Name field StepsWeighted Least Weighted Round RobinSupported Algorithms Description Destination Round RobinThis sets the number of retries a health check is attempted TimeoutRetries field Balancing Click Finish. Your server subnet has been added Click Next. The Server Subnet Define Subnet page appearsChanging Lan Port Roles Adding a Server Highlight Http and click the Next Click Continue with Advanced SettingsEnter a descriptive name, such as Web, in the Name field Server load balancing service To ServiceAssigning Servers Showing StatusEnter 8080 in the Server port field Click OK Click Server AssignmentsClick on the cell next to Server A. a pop-up menu appears Group Adding a UserThis user group To add a user group, complete the following stepsClick Permissions To assign permissions, complete the following stepsQuickest Last Response Supported Algorithms Description Round RobinQuickest Average ResponseThis sets the number of retries in a health check period Mitigation Select the attack filters you wish to enable and click OKFilters Filter DescriptionSelect Security User Modifying Admin AccessModifying Monitor Access Configuring for Load Balancing Safety Information Information Important SafetyImportant Safety Information Sécurité Importante ’information dePersonnel qualifié Hub plus étroites’information de Sécurité Importante Europe Wichtige Sicherheitsinformat ionenAchtung Faseroptikanschlüsse Optische Sicherheit Appendix a Safety Information Balancer and the Server Load Balancer Plus SpecificationsPIN -OUTS PC-AT Serial Console Port CablePin to RS232 25-pin Pin to 9-pin3Com ServicesOnline Technical Username anonymous Europe, Middle East Africa Asia, Pacific RimNorth America Country Telephone Number Fax Number Appendix C Technical Support Numbers IndexSpecifications, 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
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