VMware VCLOUD SDK FOR JAVA 1.0 - DEVELOPER S GUIDE Manuale Utente Scaricare il pdf (Pagina 36)

Hybrid Cloud Application Architecture

Deployment Guide 34

c) On the infrastructure node (locator and WAN gateway)

Kill processes and cleanup the old database.

d) Startup vFabric SQLFire - set properties for forcing use of IP

addresses.

e) Bootstrap the application database tables

f) Setup autostarting for tomcat/sqlfabric in rc.local using startup

scripts.

Configuring the Application server nodes

Use the following guidance to configure the application server nodes.

1. clean - kills all jvms that happen to be running and deletes all

persistence files (this includes the data dictionary, so the schema can

be fetched from INF node) go - starts sqlfabric, then starts tomcat.

2. go - see Appendix B: vFabric SQLFire scripts, on page 48 for our

example

3. go.init - see Appendix B: vFabric SQLFire scripts, on page 48 for

our example

4. Setup autostarting for tomcat/sqlfabric in rc.local using startup

scripts.

Copying the private cloud configuration to the public cloud

Use the following guidance to copy the private cloud configuration to the

public cloud:

1. Copy private cloud vFabric SQLFire configuration to the public

cloud systems and reserve the IPs in the WAN gateway

configuration.

2. Modify the schema bootstrap on the public cloud to use a negative

order ID (UPDATE SEQUENCE SET NEXTID=-2000000).

Configuring Routes

The next task is to create the Routes on the BIG-IP system. Each BIG-IP

LTM needs to be able to route to the other BIG-IP LTM, as well as have a

route for the remote network where application services reside. We assume

that the firewall is the default route (.1).

For WAN optimization to occur properly between sites, each BIG-IP LTM

will also need a route to the remote networks via the appropriate next hop

gateway. In our example, we add a route for 10.10.2.0/24 via 192.168.2.1 in

Datacenter 1.

To create the routes

1. On the Main tab, expand Network, and then click Routes.

2. Click the Create button.

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VMware VCLOUD SDK FOR JAVA 1.0 - DEVELOPER S GUIDE Manuale Utente Pagina 36