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The following options allow configuration of the APIs that Orchestration supports. Currently this includes compatibility APIs for CloudFormation and CloudWatch and a native API.
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
action_retry_limit = 5 |
(IntOpt) Number of times to retry to bring a resource to a non-error state. Set to 0 to disable retries. |
enable_stack_abandon = False |
(BoolOpt) Enable the preview Stack Abandon feature. |
enable_stack_adopt = False |
(BoolOpt) Enable the preview Stack Adopt feature. |
heat_metadata_server_url = |
(StrOpt) URL of the Heat metadata server. |
heat_stack_user_role = heat_stack_user |
(StrOpt) Keystone role for heat template-defined users. |
heat_waitcondition_server_url = |
(StrOpt) URL of the Heat waitcondition server. |
heat_watch_server_url = |
(StrOpt) URL of the Heat CloudWatch server. |
max_json_body_size = 1048576 |
(IntOpt) Maximum raw byte size of JSON request body. Should be larger than max_template_size. |
num_engine_workers = 4 |
(IntOpt) Number of heat-engine processes to fork and run. |
policy_default_rule = default |
(StrOpt) Default rule. Enforced when a requested rule is not found. |
policy_dirs = ['policy.d'] |
(MultiStrOpt) Directories where policy configuration files are stored. They can be relative to any directory in the search path defined by the config_dir option, or absolute paths. The file defined by policy_file must exist for these directories to be searched. |
policy_file = policy.json |
(StrOpt) The JSON file that defines policies. |
secure_proxy_ssl_header = X-Forwarded-Proto |
(StrOpt) The HTTP Header that will be used to determine which the original request protocol scheme was, even if it was removed by an SSL terminator proxy. |
stack_action_timeout = 3600 |
(IntOpt) Timeout in seconds for stack action (ie. create or update). |
stack_domain_admin = None |
(StrOpt) Keystone username, a user with roles sufficient to manage users and projects in the stack_user_domain. |
stack_domain_admin_password = None |
(StrOpt) Keystone password for stack_domain_admin user. |
stack_scheduler_hints = False |
(BoolOpt) When this feature is enabled, scheduler hints identifying the heat stack context of a server resource are passed to the configured schedulers in nova, for server creates done using heat resource types OS::Nova::Server and AWS::EC2::Instance. heat_root_stack_id will be set to the id of the root stack of the resource, heat_stack_id will be set to the id of the resource's parent stack, heat_stack_name will be set to the name of the resource's parent stack, heat_path_in_stack will be set to a list of tuples, (stackresourcename, stackname) with list[0] being (None, rootstackname), and heat_resource_name will be set to the resource's name. |
stack_user_domain_id = None |
(StrOpt) Keystone domain ID which contains heat template-defined users. If this option is set, stack_user_domain_name option will be ignored. |
stack_user_domain_name = None |
(StrOpt) Keystone domain name which contains heat template-defined users. If `stack_user_domain_id` option is set, this option is ignored. |
trusts_delegated_roles = |
(ListOpt) Subset of trustor roles to be delegated to heat. If left unset, all roles of a user will be delegated to heat when creating a stack. |
| [auth_password] | |
allowed_auth_uris = |
(ListOpt) Allowed keystone endpoints for auth_uri when multi_cloud is enabled. At least one endpoint needs to be specified. |
multi_cloud = False |
(BoolOpt) Allow orchestration of multiple clouds. |
| [ec2authtoken] | |
allowed_auth_uris = |
(ListOpt) Allowed keystone endpoints for auth_uri when multi_cloud is enabled. At least one endpoint needs to be specified. |
auth_uri = None |
(StrOpt) Authentication Endpoint URI. |
ca_file = None |
(StrOpt) Optional CA cert file to use in SSL connections. |
cert_file = None |
(StrOpt) Optional PEM-formatted certificate chain file. |
insecure = False |
(BoolOpt) If set, then the server's certificate will not be verified. |
key_file = None |
(StrOpt) Optional PEM-formatted file that contains the private key. |
multi_cloud = False |
(BoolOpt) Allow orchestration of multiple clouds. |
| [heat_api] | |
backlog = 4096 |
(IntOpt) Number of backlog requests to configure the socket with. |
bind_host = 0.0.0.0 |
(StrOpt) Address to bind the server. Useful when selecting a particular network interface. |
bind_port = 8004 |
(IntOpt) The port on which the server will listen. |
cert_file = None |
(StrOpt) Location of the SSL certificate file to use for SSL mode. |
key_file = None |
(StrOpt) Location of the SSL key file to use for enabling SSL mode. |
max_header_line = 16384 |
(IntOpt) Maximum line size of message headers to be accepted. max_header_line may need to be increased when using large tokens (typically those generated by the Keystone v3 API with big service catalogs). |
workers = 0 |
(IntOpt) Number of workers for Heat service. |
| [paste_deploy] | |
api_paste_config = api-paste.ini |
(StrOpt) The API paste config file to use. |
flavor = None |
(StrOpt) The flavor to use. |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
instance_connection_https_validate_certificates = 1 |
(StrOpt) Instance connection to CFN/CW API validate certs if SSL is used. |
instance_connection_is_secure = 0 |
(StrOpt) Instance connection to CFN/CW API via https. |
| [heat_api_cfn] | |
backlog = 4096 |
(IntOpt) Number of backlog requests to configure the socket with. |
bind_host = 0.0.0.0 |
(StrOpt) Address to bind the server. Useful when selecting a particular network interface. |
bind_port = 8000 |
(IntOpt) The port on which the server will listen. |
cert_file = None |
(StrOpt) Location of the SSL certificate file to use for SSL mode. |
key_file = None |
(StrOpt) Location of the SSL key file to use for enabling SSL mode. |
max_header_line = 16384 |
(IntOpt) Maximum line size of message headers to be accepted. max_header_line may need to be increased when using large tokens (typically those generated by the Keystone v3 API with big service catalogs). |
workers = 0 |
(IntOpt) Number of workers for Heat service. |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
enable_cloud_watch_lite = True |
(BoolOpt) Enable the legacy OS::Heat::CWLiteAlarm resource. |
heat_watch_server_url = |
(StrOpt) URL of the Heat CloudWatch server. |
| [heat_api_cloudwatch] | |
backlog = 4096 |
(IntOpt) Number of backlog requests to configure the socket with. |
bind_host = 0.0.0.0 |
(StrOpt) Address to bind the server. Useful when selecting a particular network interface. |
bind_port = 8003 |
(IntOpt) The port on which the server will listen. |
cert_file = None |
(StrOpt) Location of the SSL certificate file to use for SSL mode. |
key_file = None |
(StrOpt) Location of the SSL key file to use for enabling SSL mode. |
max_header_line = 16384 |
(IntOpt) Maximum line size of message headers to be accepted. max_header_line may need to be increased when using large tokens (typically those generated by the Keystone v3 API with big service catalogs.) |
workers = 0 |
(IntOpt) Number of workers for Heat service. |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
heat_metadata_server_url = |
(StrOpt) URL of the Heat metadata server. |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
heat_waitcondition_server_url = |
(StrOpt) URL of the Heat waitcondition server. |
