VMware VCLOUD SDK FOR JAVA 1.0 - DEVELOPER S GUIDE Manuale Utente Scaricare il pdf (Pagina 38)

Hybrid Cloud Application Architecture

Deployment Guide 36

Configuring the BIG-IP GTM

The next task is to deploy BIG-IP GTM in the fixed infrastructure connected

to the external private network.

Note

Before starting the following procedures, you should already have

configured the appropriate VLANs, self IP addresses and listeners. For

specific instructions how to configure these objects, see the BIG-IP

documentation, available on Ask F5.

Configuring the BIG-IP GTM from the command line

The first task in this section is to configure the following from the BIG-IP

command line. For additional information, refer to the BIG-IP

documentation.

◆ From the GTM command line, run the bigip_add command to exchange

security information with each LTM.

◆ From the GTM command line, run big3d_install on the GTM to ensure

matching big3d_agents between the GTM and each LTM.

◆ On each BIG-IP LTM, run bigip_add to exchange security information

with the GTM.

◆ On each BIG-IP LTM, run bigip_add on each LTM to exchange security

information with the peer LTM.

Configure the GTM for the application

We configure GTM to use the global availability load balancing method for

the wide IP. Virtual servers in the public cloud are configured at a higher

priority than those in the private cloud; for ease of deployment and

minimizing configuration changes during the cloud burst action. This

ensures that when public cloud resources are activated and deactivated GTM

does not need to be reconfigured.

We use application QoS and Global Availability to set connection limits on

the virtual server in each data center to ensure that global availability.

Creating the data centers

In this task you need to create two data centers, called Public and Private

respectively, that correspond to your physical data centers.

To create the data centers

1. On the Main tab of the navigation pane, expand Global Traffic and

click Data Centers. The main screen for data centers opens.

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VMware VCLOUD SDK FOR JAVA 1.0 - DEVELOPER S GUIDE Manuale Utente Pagina 38