VMware VCLOUD SDK FOR JAVA 1.0 - DEVELOPER S GUIDE Manuale Utente Scaricare il pdf (Pagina 48)

Hybrid Cloud Application Architecture

Deployment Guide 46

• Set Network Name to pub_org_blue_int

• set the IP Address allocation Mode to

IpAddressAllocationModeType.POOL

• Set the connected status to TRUE

Now update the Network Config Section on the vAPP and wait for

the task to complete.

childVm.updateSection(networkConnectionSectionType)

6. Perform guest customization to change the password for the 'admin'

user on the VM

• Get the Guest Customization section \

• Set the Admin Password on the section.

• Update the Guest customization section and wait for the task to

complete.

Task task = childVm.updateSection(guestCustSec);

waitForTaskCompletion(task);

7. Deploy the vApp in the vDC.

Scale Out Operation

1. Power on the vApp which was previously positioned in a dormant

state

2. Get the IP Address for the vApp

3. Configure newly added vApp node in public cloud with public LTM

Pool.

• Get the IP address of the newly started 'Pet Store' VM.

• Get list of LTM pools in the public cloud and reference

'petshop_http' pool.

• Add the 'Pet Store' VM as member to the 'petshop_http' pool.

4. Deploy new vApp as preparation for next Scale Out action.

Ready to Scale Out?

1. Get Total Number of connections for the given virtual Server

If (total number of connections > 'Total Connections' Threshold)

{

start timer if not started already.

if ( (current time - start time) > 'time' threshold) {

// Ready to scale out

return TRUE

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VMware VCLOUD SDK FOR JAVA 1.0 - DEVELOPER S GUIDE Manuale Utente Pagina 48