alicloud_ehpc_cluster
更新时间：
Provides a Ehpc Cluster resource.
For information about Ehpc Cluster and how to use it, see What is Cluster.
-> NOTE: Available since v1.173.0.
Example Usage
Basic Usage
variable "name" {
default = "tf-example"
}
data "alicloud_zones" "default" {
available_resource_creation = "VSwitch"
}
data "alicloud_images" "default" {
name_regex = "^centos_7_6_x64*"
owners = "system"
}
data "alicloud_instance_types" "default" {
availability_zone = data.alicloud_zones.default.zones.0.id
}
resource "alicloud_vpc" "default" {
vpc_name = var.name
cidr_block = "10.0.0.0/8"
}
resource "alicloud_vswitch" "default" {
vswitch_name = var.name
cidr_block = "10.1.0.0/16"
vpc_id = alicloud_vpc.default.id
zone_id = data.alicloud_zones.default.zones.0.id
}
resource "alicloud_nas_file_system" "default" {
storage_type = "Performance"
protocol_type = "NFS"
}
resource "alicloud_nas_mount_target" "default" {
file_system_id = alicloud_nas_file_system.default.id
access_group_name = "DEFAULT_VPC_GROUP_NAME"
vswitch_id = alicloud_vswitch.default.id
}
resource "alicloud_ehpc_cluster" "default" {
cluster_name = var.name
deploy_mode = "Simple"
description = var.name
ha_enable = false
image_id = data.alicloud_images.default.images.0.id
image_owner_alias = "system"
volume_protocol = "nfs"
volume_id = alicloud_nas_file_system.default.id
volume_mountpoint = alicloud_nas_mount_target.default.mount_target_domain
compute_count = 1
compute_instance_type = data.alicloud_instance_types.default.instance_types.0.id
login_count = 1
login_instance_type = data.alicloud_instance_types.default.instance_types.0.id
manager_count = 1
manager_instance_type = data.alicloud_instance_types.default.instance_types.0.id
os_tag = "CentOS_7.6_64"
scheduler_type = "pbs"
password = "your-password123"
vswitch_id = alicloud_vswitch.default.id
vpc_id = alicloud_vpc.default.id
zone_id = data.alicloud_zones.default.zones.0.id
}
Argument Reference
The following arguments are supported:
account_type- (Optional, ForceNew) The type of the domain account service. Valid values:nis,ldap. Default value:nisadditional_volumes- (Optional, ForceNew) The additional volumes. Seeadditional_volumesbelow.application- (Optional, ForceNew) The application. Seeapplicationbelow.auto_renew- (Optional) Specifies whether to enable auto-renewal for the subscription. Default value:false.auto_renew_period- (Optional) The auto-renewal period of the subscription compute nodes. The parameter takes effect when AutoRenew is set to true.client_version- (Optional, ForceNew) The version of the E-HPC client. By default, the parameter is set to the latest version number.cluster_name- (Required) The name of the cluster. The name must be2to64characters in length.cluster_version- (Optional) The version of the cluster. Default value:1.0.compute_count- (Required, ForceNew) The number of the compute nodes. Valid values:1to99.compute_enable_ht- (Optional) Specifies whether the compute nodes support hyper-threading. Default value:true.compute_instance_type- (Required, ForceNew) The instance type of the compute nodes.compute_spot_price_limit- (Optional) The maximum hourly price of the compute nodes. A maximum of three decimal places can be used in the value of the parameter. The parameter is valid only when the ComputeSpotStrategy parameter is set to SpotWithPriceLimit.compute_spot_strategy- (Optional) The bidding method of the compute nodes. Default value:NoSpot. Valid values:NoSpot: The compute nodes are pay-as-you-go instances.SpotWithPriceLimit: The compute nodes are preemptible instances that have a user-defined maximum hourly price.SpotAsPriceGo: The compute nodes are preemptible instances for which the market price at the time of purchase is used as the bid price.
deploy_mode- (Optional, ForceNew) The mode in which the cluster is deployed. Valid values:Standard,Simple,Tiny. Default value: Standard.Standard: An account node, a scheduling node, a logon node, and multiple compute nodes are separately deployed.Simple: A management node, a logon node, and multiple compute nodes are deployed. The management node consists of an account node and a scheduling node. The logon node and compute nodes are separately deployed.Tiny: A management node and multiple compute nodes are deployed. The management node consists of an account node, a scheduling node, and a logon node. The compute nodes are separately deployed.
description- (Optional) The description of the cluster. The description must be2to256characters in length. It cannot start withhttp://orhttps://.domain- (Optional) The domain name of the on-premises cluster. This parameter takes effect only when the AccoutType parameter is set to Idap.ecs_charge_type- (Optional, ForceNew) The billing method of the nodes.ehpc_version- (Optional) The version of E-HPC. By default, the parameter is set to the latest version number.ha_enable- (Optional, ForceNew) Specifies whether to enable the high availability feature. Default value:false. Note: If high availability is enabled, a primary management node and a secondary management node are used.image_id- (Optional) The ID of the image.image_owner_alias- (Optional) The type of the image. Valid values:others,self,system,marketplace. Default value:system.input_file_url- (Optional) The URL of the job files that are uploaded to an Object Storage Service (OSS) bucket.is_compute_ess- (Optional) Specifies whether to enable auto scaling. Default value:false.job_queue- (Optional) The queue to which the compute nodes are added.key_pair_name- (Optional, ForceNew) The name of the AccessKey pair.login_count- (Required, ForceNew) The number of the logon nodes. Valid values:1.login_instance_type- (Required, ForceNew) The instance type of the logon nodes.manager_instance_type- (Required, ForceNew) The instance type of the management nodes.manager_count- (Optional, ForceNew) The number of the management nodes. Valid values: 1 and 2.os_tag- (Required, ForceNew) The image tag of the operating system.password- (Optional, ForceNew) The root password of the logon node. The password must be 8 to 30 characters in length and contain at least three of the following items: uppercase letters, lowercase letters, digits, and special characters. The password can contain the following special characters:( ) ~ ! @ # $ % ^ & * - + = { } [ ] : ; ‘ < > , . ? /. You must specify eitherpasswordorkey_pair_name. If both are specified, the Password parameter prevails.period- (Optional) The duration of the subscription. The unit of the duration is specified by theperiod_unitparameter. Default value:1.- If you set PriceUnit to Year, the valid values of the Period parameter are 1, 2, and 3.
- If you set PriceUnit to Month, the valid values of the Period parameter are 1, 2, 3, 4, 5, 6, 7, 8, and 9.
- If you set PriceUnit to Hour, the valid value of the Period parameter is 1.
period_unit- (Optional) The unit of the subscription duration. Valid values:Year,Month,Hour. Default value:Month.plugin- (Optional) The mode configurations of the plug-in. This parameter takes effect only when the SchedulerType parameter is set to custom. The value must be a JSON string. The parameter contains the following parameters: pluginMod, pluginLocalPath, and pluginOssPath.- pluginMod: the mode of the plug-in. The following modes are supported:
- oss: The plug-in is downloaded and decompressed from OSS to a local path. The local path is specified by the pluginLocalPath parameter.
- image: By default, the plug-in is stored in a pre-defined local path. The local path is specified by the pluginLocalPath parameter.
- pluginLocalPath: the local path where the plug-in is stored. We recommend that you select a shared directory in oss mode and a non-shared directory in image mode.
- pluginOssPath: the remote path where the plug-in is stored in OSS. This parameter takes effect only when the pluginMod parameter is set to oss.
- pluginMod: the mode of the plug-in. The following modes are supported:
post_install_script- (Optional, ForceNew) The post install script. Seepost_install_scriptbelow.ram_node_types- (Optional) The node of the RAM role.ram_role_name- (Optional) The name of the Resource Access Management (RAM) role.release_instance- (Optional) The release instance. Valid values:true.remote_directory- (Optional, ForceNew) The remote directory to which the file system is mounted.remote_vis_enable- (Optional) Specifies whether to enable Virtual Network Computing (VNC). Default value:false.resource_group_id- (Optional) The ID of the resource group.scc_cluster_id- (Optional, ForceNew) The ID of the Super Computing Cluster (SCC) instance. If you specify the parameter, the SCC instance is moved to a new SCC cluster.scheduler_type- (Optional, ForceNew) The type of the scheduler. Valid values:pbs,slurm,opengridscheduleranddeadline. Default value:pbs.security_group_id- (Optional, ForceNew) The ID of the security group to which the cluster belongs.security_group_name- (Optional) If you do not use an existing security group, set the parameter to the name of a new security group. A default policy is applied to the new security group.system_disk_level- (Optional) The performance level of the ESSD that is used as the system disk. Default value:PL1For more information, see ESSDs. Valid values:PL0: A single ESSD can deliver up to 10,000 random read/write IOPS.PL1: A single ESSD can deliver up to 50,000 random read/write IOPS.PL2: A single ESSD can deliver up to 100,000 random read/write IOPS.PL3: A single ESSD can deliver up to 1,000,000 random read/write IOPS.
system_disk_size- (Optional) The size of the system disk. Unit:GB. Valid values:40to500. Default value:40.system_disk_type- (Optional) The type of the system disk. Valid values:cloud_efficiency,cloud_ssd,cloud_essdorcloud. Default value:cloud_ssd.volume_id- (Optional, ForceNew) The ID of the file system. If you leave the parameter empty, a Performance NAS file system is created by default.volume_mount_option- (Optional) The mount options of the file system.volume_mountpoint- (Optional, ForceNew) The mount target of the file system. Take note of the following information:- If you do not specify the VolumeId parameter, you can leave the VolumeMountpoint parameter empty. A mount target is created by default.
- If you specify the VolumeId parameter, the VolumeMountpoint parameter is required.
volume_protocol- (Optional, ForceNew) The type of the protocol that is used by the file system. Valid values:NFS,SMB. Default value:NFS.volume_type- (Optional, ForceNew) The type of the shared storage. Only Apsara File Storage NAS file systems are supported.vswitch_id- (Optional, ForceNew) The ID of the vSwitch. E-HPC supports only VPC networks.without_agent- (Optional) Specifies whether not to install the agent. Default value:false.without_elastic_ip- (Optional) Specifies whether the logon node uses an elastic IP address (EIP). Default value:false.zone_id- (Optional, ForceNew) The ID of the zone.vpc_id- (Optional, ForceNew) The ID of the virtual private cloud (VPC) to which the cluster belongs.
application
The application supports the following:
tag- (Optional) The tag of the software.
post_install_script
The post_install_script supports the following:
args- (Optional) The parameter that is used to run the script after the cluster is created.url- (Optional) The URL that is used to download the script after the cluster is created.
additional_volumes
The additional_volumes supports the following:
job_queue- (Optional) The queue of the nodes to which the additional file system is attached.local_directory- (Optional) The local directory on which the additional file system is mounted.location- (Optional) The type of the cluster. Valid value:PublicCloud.remote_directory- (Optional) The remote directory to which the additional file system is mounted.roles- (Optional) The roles. Seerolesbelow.volume_id- (Optional) The ID of the additional file system.volume_mount_option- (Optional) The mount options of the file system.volume_mountpoint- (Optional) The mount target of the additional file system.volume_protocol- (Optional) The type of the protocol that is used by the additional file system. Valid values:NFS,SMB. Default value:NFSvolume_type- (Optional) The type of the additional shared storage. Only NAS file systems are supported.
additional_volumes-roles
The roles supports the following:
name- (Optional) The type of the nodes to which the additional file system is attached.
Attributes Reference
The following attributes are exported:
id- The resource ID in terraform of Cluster.status- The status of the resource.
Timeouts
The timeouts block allows you to specify timeouts for certain actions:
create- (Defaults to 20 mins) Used when create the Cluster.delete- (Defaults to 5 mins) Used when delete the Cluster.update- (Defaults to 5 mins) Used when update the Cluster.
Import
Ehpc Cluster can be imported using the id, e.g.
$ terraform import alicloud_ehpc_cluster.example <id>
该文章对您有帮助吗？