When I use the type OS::Heat::Stack inside of the OS::Heat:AutoScalingGroup I get the error Unknown type OS::Heat::Stack. By the way I'm using the version juno of RDO.

Is there any other way to make this work??
If there is anyone else who can help please don't hesitate. You can find my templates attached.

B.regards,
Sara

2015-07-28 9:31 GMT+02:00 ICHIBA Sara <ichi.sara@gmail.com>:
Ok. I see. Thank you very much. I'll try it :)

B.regards,
Sara

2015-07-27 18:37 GMT+02:00 Fox, Kevin M <Kevin.Fox@pnnl.gov>:
No, I mean, use the an OS::Heat::Stack as the type inside the AutoScaling group.
http://docs.openstack.org/developer/heat/template_guide/openstack.html#OS::Heat::Stack

You can pass in params in like the security group, and inside the nested template, you can put the OS::Nova::Server, OS::Neutron::Port, any SoftwareConfig's, etc.

Thanks,
Kevin

From: ICHIBA Sara [ichi.sara@gmail.com]
Sent: Monday, July 27, 2015 8:59 AM
To: Fox, Kevin M
Subject: Re: [Rdo-list] [heat] assign securitu group to an autoscaling group

thank you Kevin for your response,
 What do you mean by making the group a nested stack ? if you  suggest that I use a server of type OS::Nova::Server rather than an autoscaling group it won't be intersting for me any more as I'm looking for a method to scale cassandra. and I despperatly need a working method to configure the related security group and associate it with each server at the creation.

thanks,
sara

2015-07-27 15:16 GMT+02:00 Fox, Kevin M <Kevin.Fox@pnnl.gov>:
I dont think you can share one port across multiple servers.

Usually its easiest to make the group a nested stack and pass things like security groups to it.

Thanks,
Kevin
 
From: rdo-list-bounces@redhat.com on behalf of ICHIBA Sara
Sent: Monday, July 27, 2015 5:14:16 AM
To: rdo-list@redhat.com
Subject: [Rdo-list] [heat] assign securitu group to an autoscaling group

Hey there. When trying to assign a security group to an autoscaling groups i get some errors. I would really appreciate if you can help me.
please find below the part of the template which describes the security groups and its usage + the associated logs.


=======cassandra_scaling_up_down2.yaml
resources:
  security_groups:
    type: OS::Neutron::SecurityGroup
    properties:
      name: security_groups
      rules:
        - protocol: tcp
          port_range_min: 8888
          port_range_max: 8888
        - protocol: tcp
          port_range_min: 7000
          port_range_max: 7000
        - protocol: tcp
          port_range_min: 7001
          port_range_max: 7001
        - protocol: icmp
        - protocol: tcp
          port_range_min: 22
          port_range_max: 22
        - protocol: tcp
          port_range_min: 7199
          port_range_max: 7199
        - protocol: tcp
          port_range_min: 9042
          port_range_max: 9042
        - protocol: tcp
          port_range_min: 9160
          port_range_max: 9160
  db_port:
    type: OS::Neutron::Port
    properties:
      network_id: { get_param: network }
      fixed_ips:
        - subnet_id: { get_param: subnet_id }
      security_groups:
        - {get_resource: security_groups}

  group:
    type: OS::Heat::AutoScalingGroup
    properties:
      cooldown: 60
      desired_capacity: 1
      max_size: 5
      min_size: 1
      resource:
        type: OS::Nova::Server::Cassandra
        properties:
          flavor: {get_param: flavor}
          image: {get_param: image}
          key_name: {get_param: key_name}
          networks:
            - port: {get_resource: db_port}





===========environment.cassandra.yaml
resource_registry:
    "OS::Nova::Server::Cassandra": "cassandra_envir.yaml"


==========cassandra_envir.yaml
resources:
  server:
    type: OS::Nova::Server
    properties:
      image: {get_param: image}
      flavor: {get_param: flavor}
      key_name: {get_param: key_name}
      networks:
        - port: { get_param: db_port }
      metadata: {get_param: metadata}
      user_data: {get_param: user_data}
      user_data_format: RAW


========/var/log/heat/heat-
engine.log
2015-07-27 13:59:08.423 4665 INFO heat.engine.environment [req-ca831d72-de65-459e-b330-8d89646f522a None] Registering OS::Nova::Server::Cassandra -> file:///etc/heat/templates/cassandra_envir.yaml
2015-07-27 13:59:08.449 4665 INFO heat.engine.environment [req-f6dfcf2b-1936-4be1-b93f-c5cd151207e5 None] Registering OS::Nova::Server::Cassandra -> file:///etc/heat/templates/cassandra_envir.yaml
2015-07-27 13:59:10.678 4665 INFO heat.engine.service [req-d240c68d-3be5-4254-b6bf-fc9dbca09bb6 None] Creating stack cassandra_up_down_lb2
2015-07-27 13:59:10.695 4665 INFO heat.engine.environment [req-d240c68d-3be5-4254-b6bf-fc9dbca09bb6 None] Registering OS::Nova::Server::Cassandra -> file:///etc/heat/templates/cassandra_envir.yaml
2015-07-27 13:59:10.710 4665 INFO heat.engine.resource [req-d240c68d-3be5-4254-b6bf-fc9dbca09bb6 None] Validating HealthMonitor "monitor"
2015-07-27 13:59:10.711 4665 INFO heat.engine.resource [req-d240c68d-3be5-4254-b6bf-fc9dbca09bb6 None] Validating SecurityGroup "security_groups"
2015-07-27 13:59:10.714 4665 INFO heat.engine.resource [req-d240c68d-3be5-4254-b6bf-fc9dbca09bb6 None] Validating Port "lb_vip_port"
2015-07-27 13:59:10.715 4665 INFO heat.engine.resource [req-d240c68d-3be5-4254-b6bf-fc9dbca09bb6 None] Validating FloatingIP "lb_vip_floating_ip"
2015-07-27 13:59:10.715 4665 INFO heat.engine.resource [req-d240c68d-3be5-4254-b6bf-fc9dbca09bb6 None] Validating Port "db_port"
2015-07-27 13:59:10.716 4665 INFO heat.engine.resource [req-d240c68d-3be5-4254-b6bf-fc9dbca09bb6 None] Validating Pool "pool"
2015-07-27 13:59:10.717 4665 INFO heat.engine.resource [req-d240c68d-3be5-4254-b6bf-fc9dbca09bb6 None] Validating LoadBalancer "lb"
2015-07-27 13:59:10.718 4665 INFO heat.engine.resource [req-d240c68d-3be5-4254-b6bf-fc9dbca09bb6 None] Validating AutoScalingResourceGroup "group"
2015-07-27 13:59:10.719 4665 INFO heat.engine.resource [req-d240c68d-3be5-4254-b6bf-fc9dbca09bb6 None] Validating AutoScalingPolicy "scaledown_policy"
2015-07-27 13:59:10.719 4665 INFO heat.engine.resource [req-d240c68d-3be5-4254-b6bf-fc9dbca09bb6 None] Validating AutoScalingPolicy "scaleup_policy"
2015-07-27 13:59:10.720 4665 INFO heat.engine.resource [req-d240c68d-3be5-4254-b6bf-fc9dbca09bb6 None] Validating CeilometerAlarm "cpu_alarm_high"
2015-07-27 13:59:10.721 4665 INFO heat.engine.resource [req-d240c68d-3be5-4254-b6bf-fc9dbca09bb6 None] Validating CeilometerAlarm "cpu_alarm_low"
2015-07-27 13:59:10.722 4665 INFO heat.engine.resource [req-d240c68d-3be5-4254-b6bf-fc9dbca09bb6 None] Validating FloatingIPAssociation "lb_pool_vip"
2015-07-27 13:59:10.909 4665 INFO heat.engine.environment [req-7417820d-085c-4e8f-b135-3ce1242b2c94 None] Registering OS::Nova::Server::Cassandra -> file:///etc/heat/templates/cassandra_envir.yaml
2015-07-27 13:59:10.913 4665 INFO heat.engine.environment [req-7417820d-085c-4e8f-b135-3ce1242b2c94 None] Registering OS::Nova::Server::Cassandra -> file:///etc/heat/templates/cassandra2.yaml
2015-07-27 13:59:10.916 4665 INFO heat.engine.environment [req-7417820d-085c-4e8f-b135-3ce1242b2c94 None] Registering OS::Nova::Server::Cassandra -> file:///etc/heat/templates/single_instance.yaml
2015-07-27 13:59:11.014 4665 INFO heat.engine.stack [-] Stack CREATE IN_PROGRESS (cassandra_up_down_lb2): Stack CREATE started
2015-07-27 13:59:11.015 4665 INFO heat.engine.resource [-] creating HealthMonitor "monitor" Stack "cassandra_up_down_lb2" [fe2a4224-a82d-4da1-8b97-a0bf02a9bffd]
2015-07-27 13:59:11.129 4665 INFO heat.engine.resource [-] creating SecurityGroup "security_groups" Stack "cassandra_up_down_lb2" [fe2a4224-a82d-4da1-8b97-a0bf02a9bffd]
2015-07-27 13:59:11.645 4665 INFO heat.engine.resource [-] creating Port "lb_vip_port" Stack "cassandra_up_down_lb2" [fe2a4224-a82d-4da1-8b97-a0bf02a9bffd]
2015-07-27 13:59:12.831 4665 INFO heat.engine.environment [req-fcb6678c-bd7f-4edc-b257-234f1dd3d7b1 None] Registering OS::Nova::Server::Cassandra -> file:///etc/heat/templates/cassandra_envir.yaml
2015-07-27 13:59:12.835 4665 INFO heat.engine.environment [req-fcb6678c-bd7f-4edc-b257-234f1dd3d7b1 None] Registering OS::Nova::Server::Cassandra -> file:///etc/heat/templates/cassandra2.yaml
2015-07-27 13:59:12.838 4665 INFO heat.engine.environment [req-fcb6678c-bd7f-4edc-b257-234f1dd3d7b1 None] Registering OS::Nova::Server::Cassandra -> file:///etc/heat/templates/single_instance.yaml
2015-07-27 13:59:13.024 4665 INFO heat.engine.resource [-] creating FloatingIP "lb_vip_floating_ip" Stack "cassandra_up_down_lb2" [fe2a4224-a82d-4da1-8b97-a0bf02a9bffd]
2015-07-27 13:59:13.225 4665 INFO heat.engine.resource [-] creating Port "db_port" Stack "cassandra_up_down_lb2" [fe2a4224-a82d-4da1-8b97-a0bf02a9bffd]
2015-07-27 13:59:13.480 4665 INFO heat.engine.resource [-] creating Pool "pool" Stack "cassandra_up_down_lb2" [fe2a4224-a82d-4da1-8b97-a0bf02a9bffd]
2015-07-27 13:59:13.619 4665 INFO heat.engine.environment [req-263836d3-bdd3-4bc8-a990-af7dca34fbea None] Registering OS::Nova::Server::Cassandra -> file:///etc/heat/templates/cassandra_envir.yaml
2015-07-27 13:59:13.646 4665 INFO heat.engine.environment [req-d6dd8afd-e6a5-4224-8fea-993bdbc14609 None] Registering OS::Nova::Server::Cassandra -> file:///etc/heat/templates/cassandra_envir.yaml
2015-07-27 13:59:16.243 4665 INFO heat.engine.environment [req-43937ec1-9155-4c67-b511-0426efa89d2a None] Registering OS::Nova::Server::Cassandra -> file:///etc/heat/templates/cassandra_envir.yaml
2015-07-27 13:59:16.269 4665 INFO heat.engine.environment [req-e2fc1337-86a7-4b45-b6c1-f6a2f8265462 None] Registering OS::Nova::Server::Cassandra -> file:///etc/heat/templates/cassandra_envir.yaml
2015-07-27 13:59:18.318 4665 INFO heat.engine.resource [-] creating LoadBalancer "lb" Stack "cassandra_up_down_lb2" [fe2a4224-a82d-4da1-8b97-a0bf02a9bffd]
2015-07-27 13:59:18.331 4665 INFO heat.engine.resource [-] creating AutoScalingResourceGroup "group" Stack "cassandra_up_down_lb2" [fe2a4224-a82d-4da1-8b97-a0bf02a9bffd]
2015-07-27 13:59:18.345 4665 INFO heat.engine.environment [-] Registering OS::Heat::ScaledResource -> AWS::EC2::Instance
2015-07-27 13:59:18.347 4665 INFO heat.common.urlfetch [-] Fetching data from file:///etc/heat/templates/cassandra_envir.yaml
2015-07-27 13:59:18.351 4665 INFO heat.engine.resource [-] Validating OS::Nova::Server::Cassandra "fespxephgvg2"
2015-07-27 13:59:18.352 4665 INFO heat.engine.stack [-] Property error : fespxephgvg2: Property db_port not assigned
2015-07-27 13:59:18.352 4665 INFO heat.engine.resource [-] CREATE: AutoScalingResourceGroup "group" Stack "cassandra_up_down_lb2" [fe2a4224-a82d-4da1-8b97-a0bf02a9bffd]
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource Traceback (most recent call last):
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/resource.py", line 439, in _action_recorder
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource     yield
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/resource.py", line 509, in _do_action
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource     yield self.action_handler_task(action, args=handler_args)
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/scheduler.py", line 286, in wrapper
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource     step = next(subtask)
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/resource.py", line 480, in action_handler_task
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource     handler_data = handler(*args)
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/resources/autoscaling.py", line 573, in handle_create
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource     self._environment())
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/stack_resource.py", line 203, in create_with_template
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource     adopt_data)
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/stack_resource.py", line 165, in _parse_nested_stack
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource     nested.validate()
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/stack.py", line 461, in validate
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource     raise ex
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource StackValidationFailed: Property error : fespxephgvg2: Property db_port not assigned
2015-07-27 13:59:18.352 4665 TRACE heat.engine.resource
2015-07-27 13:59:19.389 4665 INFO heat.engine.stack [-] Stack CREATE FAILED (cassandra_up_down_lb2): Resource CREATE failed: StackValidationFailed: Property error : fespxephgvg2: Property db_port not assigned
2015-07-27 13:59:19.389 4665 INFO heat.engine.service [-] Stack create failed, status FAILED

b.regards,
Sara