Rally/HowTo
< Rally
Run It!
The easiest way to learn how Rally works is to use already existing OpenStack deployed by DevStack. So let assume that we have 2 VMs:
Vm1 - 192.168.1.2 (with Rally & Zipkin) Vm2 - 192.168.1.3 (with OpenStack deployed by DevStack)
Preparing
1) Installing Rally & Zipkin on Vm1 To install Rally and Zipkin on Vm1 use this instruction
2) Installing OpenStack using DevStack on Vm2
ssh root@192.168.1.3 git clone https://github.com/openstack-dev/devstack.git cd devstack && ./stack.sh
Action!
Now we should properly configure task configuration: base_task.json:
{ "deploy": { "engine_name": "FakeEngine", "cloud_config": { "identify": { "url": "http://192.168.1.3/", "uri": "http://192.168.1.3:5000/v2.0/", "admin_username": "admin", "admin_password": "admin_pass" }, "compute": { 'controller_nodes': '192.168.1.3', 'controller_nodes_name': '192.168.1.3', 'controller_node_ssh_user': 'root_user', 'controller_node_ssh_password': 'root_password', 'controller_node_ssh_key_path': '/local/path/to/the/private/key/of/node' } } }, "tests": { "verify": { "tests_to_run": ["sanity", "snapshot", "smoke"] }, "benchmark": { "tests_setUp": { "nova.server_metadata": {"servers_to_boot": 10} }, "tests_to_run": { "nova.server_metadata.test_set_and_delete_meta": [ {"args": {"amount": 5}, "times": 1, "concurrent": 1}, {"args": {"amount": 10}, "times": 4, "concurrent": 2} ] } } } }
DevStack deploys all OpenStack component on Vm2, actually in
- "identity" section you should specify IP address of Server where Keystone is run
- "compute" you should specify information about Server where works one of Nova Computes
Ok now we should run our rally with test configuration:
openstack-rally task start --config base_task.json
To be continued...