cs_cluster – Manages host clusters on Apache CloudStack based clouds

New in version 2.1.

Synopsis

• Create, update and remove clusters.

Requirements

The below requirements are needed on the host that executes this module.

• python >= 2.6

• cs >= 0.6.10

Parameters

Parameter	Choices/Defaults	Comments
api_http_method string	Choices: get post	HTTP method used to query the API endpoint. If not given, the CLOUDSTACK_METHOD env variable is considered. As the last option, the value is taken from the ini config file, also see the notes. Fallback value is get if not specified.
api_key string		API key of the CloudStack API. If not given, the CLOUDSTACK_KEY env variable is considered. As the last option, the value is taken from the ini config file, also see the notes.
api_region string	Default: "cloudstack"	Name of the ini section in the cloustack.ini file. If not given, the CLOUDSTACK_REGION env variable is considered.
api_secret string		Secret key of the CloudStack API. If not set, the CLOUDSTACK_SECRET env variable is considered. As the last option, the value is taken from the ini config file, also see the notes.
api_timeout integer		HTTP timeout in seconds. If not given, the CLOUDSTACK_TIMEOUT env variable is considered. As the last option, the value is taken from the ini config file, also see the notes. Fallback value is 10 seconds if not specified.
api_url string		URL of the CloudStack API e.g. https://cloud.example.com/client/api. If not given, the CLOUDSTACK_ENDPOINT env variable is considered. As the last option, the value is taken from the ini config file, also see the notes.
cluster_type string	Choices: CloudManaged ExternalManaged	Type of the cluster. Required if state=present
guest_vswitch_name string		Name of virtual switch used for guest traffic in the cluster. This would override zone wide traffic label setting.
guest_vswitch_type string	Choices: vmwaresvs vmwaredvs	Type of virtual switch used for guest traffic in the cluster. Allowed values are, vmwaresvs (for VMware standard vSwitch) and vmwaredvs (for VMware distributed vSwitch)
hypervisor string		Name the hypervisor to be used. Required if state=present. Possible values are KVM, VMware, BareMetal, XenServer, LXC, HyperV, UCS, OVM, Simulator.
name string / required		name of the cluster.
ovm3_cluster string		Ovm3 native OCFS2 clustering enabled for cluster.
ovm3_pool string		Ovm3 native pooling enabled for cluster.
ovm3_vip string		Ovm3 vip to use for pool (and cluster).
password string		Password for the cluster.
pod string		Name of the pod in which the cluster belongs to.
public_vswitch_name string		Name of virtual switch used for public traffic in the cluster. This would override zone wide traffic label setting.
public_vswitch_type string	Choices: vmwaresvs vmwaredvs	Type of virtual switch used for public traffic in the cluster. Allowed values are, vmwaresvs (for VMware standard vSwitch) and vmwaredvs (for VMware distributed vSwitch)
state string	Choices: present ← absent disabled enabled	State of the cluster.
url string		URL for the cluster
username string		Username for the cluster.
vms_ip_address string		IP address of the VSM associated with this cluster.
vms_password string		Password for the VSM associated with this cluster.
vms_username string		Username for the VSM associated with this cluster.
zone string		Name of the zone in which the cluster belongs to. If not set, default zone is used.

Notes

Note

• Ansible uses the cs library’s configuration method if credentials are not provided by the arguments api_url, api_key, api_secret. Configuration is read from several locations, in the following order. The CLOUDSTACK_ENDPOINT, CLOUDSTACK_KEY, CLOUDSTACK_SECRET and CLOUDSTACK_METHOD. CLOUDSTACK_TIMEOUT environment variables. A CLOUDSTACK_CONFIG environment variable pointing to an .ini file. A cloudstack.ini file in the current working directory. A .cloudstack.ini file in the users home directory. Optionally multiple credentials and endpoints can be specified using ini sections in cloudstack.ini. Use the argument api_region to select the section name, default section is cloudstack. See https://github.com/exoscale/cs for more information.

• A detailed guide about cloudstack modules can be found in the CloudStack Cloud Guide.

• This module supports check mode.

Examples

- name: Ensure a cluster is present
  cs_cluster:
    name: kvm-cluster-01
    zone: ch-zrh-ix-01
    hypervisor: KVM
    cluster_type: CloudManaged
  delegate_to: localhost

- name: Ensure a cluster is disabled
  cs_cluster:
    name: kvm-cluster-01
    zone: ch-zrh-ix-01
    state: disabled
  delegate_to: localhost

- name: Ensure a cluster is enabled
  cs_cluster:
    name: kvm-cluster-01
    zone: ch-zrh-ix-01
    state: enabled
  delegate_to: localhost

- name: Ensure a cluster is absent
  cs_cluster:
    name: kvm-cluster-01
    zone: ch-zrh-ix-01
    state: absent
  delegate_to: localhost

Return Values

Common return values are documented here, the following are the fields unique to this module:

Key	Returned	Description
allocation_state string	success	State of the cluster. Sample: Enabled
cluster_type string	success	Type of the cluster. Sample: ExternalManaged
cpu_overcommit_ratio string	success	The CPU overcommit ratio of the cluster. Sample: 1.0
hypervisor string	success	Hypervisor of the cluster Sample: VMware
id string	success	UUID of the cluster. Sample: 04589590-ac63-4ffc-93f5-b698b8ac38b6
managed_state string	success	Whether this cluster is managed by CloudStack. Sample: Managed
memory_overcommit_ratio string	success	The memory overcommit ratio of the cluster. Sample: 1.0
name string	success	Name of the cluster. Sample: cluster01
ovm3_vip string	success	Ovm3 VIP to use for pooling and/or clustering Sample: 10.10.10.101
pod string	success	Name of pod the cluster is in. Sample: pod01
zone string	success	Name of zone the cluster is in. Sample: ch-gva-2

Status

• This module is guaranteed to have no backward incompatible interface changes going forward. [stableinterface]

• This module is maintained by the Ansible Community. [community]

Authors

• René Moser (@resmo)

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