1.3.5 How to link with the auto scale function (for Windows)

Organization of this subsection

(1) How to link with the auto-scale function in JP1/IM - Agent

The prerequisite services and conditions for operation corporate with the auto-scale function are as follows:

Prerequisite services

Prerequisite conditions

The following describes the prerequisites for operation corporate with the auto-scale function.

It is not possible to target Logical host in a clustered environment.
The system should not exceed 2500 units including the manager host.
After scale-out or scale-in, you must create and reflect system configuration information. For details, see 1.21.2(16) Creation and import of IM management node tree data (for Windows) (mandatory).

Following are the steps to create a virtual machine image (AMI).

Install JP1/IM - Agent.

In this case, select the installation mode [Create image]. For details, see 1.3.1(3)(c) Initialization environment variable used by the installer.
Creating a virtual machine image (AMI).

For details about creating a virtual machine image (AMI), see the official Amazon Web Services website.

Following are the steps to create an Auto Scaling boot setup.

Open the [Amazon EC2] console from [AWS Management Console].
Click [Boot settings].of [Auto Scaling]in the left navigation pane.
Click [Create a boot settings].
Select the virtual machine image (AMI) created in step 1 from the [Select AMI] window.
In the [Detailed settings] window, select [by Text] from [Advanced details] - [User data] and write the following in the text box.

IN Windows
```
<script>
Install-destination\jp1ima\tools\jimasetup phost
Install-destination\jp1ima\tools\jpc_service_start -s all
</script>
```