ACS-ECS-BulkyInstallHibernateAgent - CloudOps Orchestration Service

Template name

ACS-ECS-BulkyInstallHibernateAgent

Execute Now

Template description

Installs the Hibernate plug-in on multiple Elastic Compute Service (ECS) instances at a time.

Template type

Automated

Owner

Alibaba Cloud

Input parameters

Parameter	Description	Type	Required	Default value	Limit
targets	The ECS instances on which you want to install the Hibernate plug-in.	Json	Yes
regionId	The region ID.	String	No	{{ ACS::RegionId }}
rateControl	The rate control settings.	Json	No	{'Mode': 'Concurrency', 'MaxErrors': 0, 'Concurrency': 10}
OOSAssumeRole	The Resource Access Management (RAM) role that is assumed by CloudOps Orchestration Service (OOS).	String	No	""

Output parameters

Parameter	Description	Type
commandOutputs		List

Permission policy that is required to execute the template

{
    "Version": "1",
    "Statement": [
        {
            "Action": [
                "ecs:DescribeInstances",
                "ecs:DescribeInvocationResults",
                "ecs:DescribeInvocations",
                "ecs:RunCommand"
            ],
            "Resource": "*",
            "Effect": "Allow"
        }
    ]
}

References

For more information, see ACS-ECS-BulkyInstallHibernateAgent.yml at GitHub.

Template content

FormatVersion: OOS-2019-06-01
Description:
  en: Use this template to install Hibernate agent on ecs
  zh-cn: the description in Chinese
  name-en: ACS-ECS-BulkyInstallHibernateAgent
  name-zh-cn: the description in Chinese
  categories:
    - run_command
Parameters:
  regionId:
    Type: String
    Label:
      en: RegionId
      zh-cn: the description in Chinese
    AssociationProperty: RegionId
    Default: '{{ ACS::RegionId }}'
  targets:
    Type: Json
    Label:
      en: TargetInstance
      zh-cn: the description in Chinese
    AssociationProperty: Targets
    AssociationPropertyMetadata:
      ResourceType: 'ALIYUN::ECS::Instance'
      RegionId: regionId
  rateControl:
    Label:
      en: RateControl
      zh-cn: the description in Chinese
    Type: Json
    AssociationProperty: RateControl
    Default:
      Mode: Concurrency
      MaxErrors: 0
      Concurrency: 10
  OOSAssumeRole:
    Label:
      en: OOSAssumeRole
      zh-cn: the description in Chinese
    Type: String
    Default: ''
RamRole: '{{ OOSAssumeRole }}'
Tasks:
  - Name: getInstance
    Description:
      en: Views the ECS instances
      zh-cn: the description in Chinese
    Action: ACS::SelectTargets
    Properties:
      ResourceType: ALIYUN::ECS::Instance
      RegionId: '{{ regionId }}'
      Filters:
        - '{{ targets }}'
    Outputs:
      instanceIds:
        Type: List
        ValueSelector: Instances.Instance[].InstanceId
  - Name: runCommand
    Action: ACS::ECS::RunCommand
    Description:
      en: Execute cloud assistant command
      zh-cn: the description in Chinese
    Properties:
      regionId: '{{ regionId }}'
      instanceId: '{{ ACS::TaskLoopItem }}'
      commandContent: 'acs-plugin-manager --exec --plugin ecs-hibernate-linux --params "install"'
      commandType: 'RunShellScript'
    Loop:
      RateControl: '{{ rateControl }}'
      Items: '{{ getInstance.instanceIds }}'
      Outputs:
        commandOutputs:
          AggregateType: Fn::ListJoin
          AggregateField: commandOutput
    Outputs:
      commandOutput:
        Type: String
        ValueSelector: invocationOutput
Outputs:
  commandOutputs:
    Type: List
    Value: '{{ runCommand.commandOutputs }}'
Metadata:
  ALIYUN::OOS::Interface:
    ParameterGroups:
      - Parameters:
          - regionId
          - targets
        Label:
          default:
            zh-cn: the description in Chinese
            en: Select Ecs Instances
      - Parameters:
          - rateControl
          - OOSAssumeRole
        Label:
          default:
            zh-cn: the description in Chinese
            en: Control Options