HP SuperStack 3 Load Balancer Appliance manual Adding a User, Group, This user group

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68CHAPTER 8: CONFIGURING FOR LOAD BALANCING

Adding a User

You can define a user group and control that group’s access to the load

Group

balanced services. For each request to a service, the Server Load Balancer

 

determines which user group the client IP address is part of. It then allows

 

or denies access to the service based on the permissions that were set for

 

this user group.

 

The Server Load Balancer has a default user group that is defined as

 

0.0.0.0 to 255.255.255.255. This user group includes every possible IP

 

address.

 

To add a user group, complete the following steps:

1Click Logical View on the Toolbar.

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

3In the pop-up list, click Add. The Add User Group window appears.

4Enter a descriptive name, such as Engineering, in the Name field.

It is recommended to keep the user group name to a maximum of 20 characters.

5Repeat Step 4 for every user group you wish to add and click Add.

6When you have finished entering your user groups, click Done.

Adding IP Address Adding IP address ranges defines those IP addresses that make up your Ranges to User user group. The Server Load Balancer recognizes any address within these

Groups ranges to be part of the user group.

If a request comes, the Server Load Balancer determines that the client is part of the Engineering user group and checks the permissions set for Engineering for the service requested.

To add IP address ranges to your user group, complete the following steps:

1Click Logical View on the Toolbar.

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

3In the pop-up list, click Add address range...

4From the User Group drop-down list box, select Engineering.

5Enter 192.168.1.100 in the First IP Address field.

6Enter 192.168.1.150 in the Last IP Address field and click Done.

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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 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 OtherSequence Power-upPowered-up and ready for operation Problem Suggested Solution On powering-up, the Power/Self Test LED lights yellowSetting UP for Management Address Methods Managing Server Load BalancerAssigning an IP SEC Setting UP for Management Interface Security Warning Window To install the plug-in, complete the following steps Web Interface pages appearsAfter a management session Network Password window appearsInterfacesteps Using the Web Interface Web interface is made up of three areasBanner Navigation TreeDevice Summary Summary information is displayed in a two tablesSystem Summary Port Hotspots Unit HotspotControl Buttons Color ActionLogical View Button Action Help View Setting up Snmp Trap Community String field is defaulted to publicManagement SpecifyingLoad Balancer UpgradingOperating Software 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 Load Balancing Balancer 1 and is configured for the same serviceRedundant Server 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 RobinThis sets the number of retries a health check is attempted TimeoutRetries field Balancing Click Next. The Server Subnet Define Subnet page appears Click Finish. Your server subnet has been addedChanging Lan Port Roles Adding a Server Highlight Http and click the Next Click Continue with Advanced Settings Enter a descriptive name, such as Web, in the Name field To Service Server load balancing 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 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 DescriptionSelect Security User Modifying Admin AccessModifying Monitor Access 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 Balancer and the Server Load Balancer Plus SpecificationsPIN -OUTS Console Port Cable PC-AT SerialPin to RS232 25-pin Pin to 9-pin3Com ServicesOnline Technical 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
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