This module will deploy a chef load instance to a server, and if configured correctly start running a load test as soon as the service is up.
- RHEL
- DEBIAN
- SUSE
module "deploy_chef_load" {
source = "devoptimist/chef-load/linux"
version = "0.0.1"
ips = ["172.16.0.23"]
instance_count = 1
ssh_user_name = "ec2-user"
ssh_user_private_key = "~/.ssh/id_rsa"
}| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| ips | A list of ip addresses where we will install hab and run chef-load | list | [] | no |
| instance_count | The number of instances being created | number | 0 | no |
| ssh_user_name | The ssh user name used to access the ip addresses provided | string | yes | |
| ssh_user_pass | The ssh user password used to access the ip addresses (either ssh_user_pass or ssh_user_private_key needs to be set) | string | "" | no |
| ssh_user_private_key | The ssh user key used to access the ip addresses (either ssh_user_pass or ssh_user_private_key needs to be set) | string | "" | no |
| hab_sup_peers | A list of peers for the supervisor to connect to | list | [] | no |
| channel | The habitat builder channel to pull the chef-load package from | string | "stable" | no |
| service_group | The service group name to use for this service | string | "default" | no |
| services | A map of other habitat services to load along side this one | map | {} | no |
| log_file | The path to the log file fpr chef load to use | string | "/tmp/chef-load.log" | no |
| num_nodes | The number of chef client nodes to simulate | number | 30 | no |
| num_actions | During the same interval of time, it is also possible to load a number of Chef actions | number | 30 | no |
| interval | chef-load will evenly distribute the number of nodes across the desired interval (minutes) | number | 30 | no |
| node_name_prefix | The prefix to give each node | string | "chef-load" | no |
| chef_environment | The environment to use for each node | string | "_default" | no |
| ohai_json_file | The path to the file to use for ohai data. The devoptimist/chef-load hab package comes with preloaded ohia json data. (found in /hab/svc/chef-load/static/ | string | "/hab/svc/chef-load/static/sample-data/example-ohai.json" | no |
| chef_server_host | The hostname of ip address of the chef-server to test | string | yes | |
| chef_server_org | The organization to use on the chef server | string | yes | |
| chef_server_client_name | The name of an admin user in the org that was specified | string | yes | |
| chef_server_client_key_path | The path to write the client key out to on the chef-load server | string | /tmp/client.pem | no |
| chef_server_client_key | The content of the clients private key | string | yes |
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