CSIT performance testbed deployments in AWS rely on
Infrastructure-as-a-C (IaaC) Terraform AWS providers. Terraform
providers specified in CSIT interact with resources provided by AWS to
-orchestrate virtual environment for running CSIT performance tests. For
-more information, see
-`Terraform Registry aws <https://registry.terraform.io/providers/hashicorp/aws/latest/>`_.
+orchestrate virtual environment for running CSIT performance tests.
Compatibility
~~~~~~~~~~~~~
- `Vault <https://releases.hashicorp.com/vault/>`_ service available
on specified ip/port.
-Usage
-~~~~~
-
-- OPTIONAL: Enable logging
-
- - Terraform does not have logging enabled by default, to enable logging
- to stderr, set up TF_LOG variable with specified loglevel.
- - Available loglevels: TRACE, DEBUG, INFO, WARN, ERROR:
-
- ::
-
- export TF_LOG="LOGLEVEL"
-
- - It is also possible to store logged output to a file by setting up
- TF_LOG_PATH variable:
-
- ::
-
- export TF_LOG_PATH="path/to/logfile"
-
-- Run Terraform in a given root module folder depending on chosen testbed
- topology.
-
- - Terraform will deploy and configure instances and other resources,
- all of these resources can be later identified on AWS via
- Environment tag.
- - By default, Environment tag "CSIT-AWS" is used. Example:
-
- ::
-
- cd fdio.infra.terraform/2n_aws_c5n/
- terraform init
- terraform plan
- terraform apply
-
- - This will deploy environment with default values, you can check the
- defaults in `./2n_aws_c5n/main.tf` and `./2n_aws_c5n/variables.tf`
- files.
- - If you would like to change some of these values, you can:
-
- - Set up TF_VAR_* environment variables prior to running 'terraform apply':
-
- ::
-
- export TF_VAR_testbed_name="testbed1"
-
- - Use '-var=varname=value' flag when running 'terraform apply':
-
- ::
-
- terraform apply -var=testbed_name=testbed1
-
- - Note: Only variables defined in `variables.tf` file of the root
- module can be changed using these methods.
-
-- To clean up the AWS environment and remove all used resources, run:
-
- ::
-
- terraform destroy
-
Deployment Example
~~~~~~~~~~~~~~~~~~
-Following is an example of a
+Following is an example of a
`Terraform deploy module <https://git.fd.io/csit/tree/fdio.infra.terraform/2n_aws_c5n/main.tf>`_
for a CSIT 2-Node testbed topology with AWS variables set to default
values. A number of variables is also defined in a