Changes between Version 21 and Version 22 of FeddUsersGuide
- Timestamp:
- Jun 10, 2014 11:13:05 AM (10 years ago)
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FeddUsersGuide
v21 v22 503 503 The desktop is running the VM running fedd and that VM will be accessible as before at hostname "b". In addition we will make the rest of the subnet accessible throughout the DETER topology by its IP addresses. 504 504 505 === Configuring the Desktop Federation VM === 505 506 506 507 Log in to the VM and run the {{{init_fedd}}} utility as before. In addition, add the following lines to {{{/usr/local/etc/fedd/desktop.config}}}: … … 535 536 536 537 This is a route command to the [http://www.nongnu.org/quagga/docs/docs-info.html#Zebra quagga routing system] explaining that the route to the network we want to export into the federated experiment (128.9.0.0./16) can be reached via the default router of the VM (192.168.233.2). When the federation system builds an experiment, it issues those commands directly. 538 539 === Creating the Federated Experiment and Demonstrating Connectivity === 537 540 538 541 Start up fedd.py on the desktop VM as before and run the same {{{fedd_create.py}}} command on DETER. … … 605 608 }}} 606 609 607 This configuration allows all th enodes in the federated experiment to make outgoing TCP connections into 128.9.0.0/16. There are actually 2 NATs manipulating packets: 610 611 === Limitations of NATs === 612 613 This configuration allows all the nodes in the federated experiment to make outgoing TCP connections into 128.9.0.0/16. There are actually 2 NATs manipulating packets: 608 614 609 615 [[Image(NATS.png)]]