Buying an ECS

This topic describes how to purchase an ECS that supports the installation of Agent.

Prerequisites

You have obtained the username and password of an IAM account for logging in to the management console.

Procedure

Purchase an ECS. For details, see the Elastic Cloud Server User Guide.

Currently, the data collection agent can run only on EulerOS Linux servers on x86_64 architecture.

Note that you need to select a proper OS and version when you make a purchase. Table 1 lists the supported versions.

Figure 1 Selecting an OS version

**Table 1** Supported EulerOS versions
Version	ECS OS Version
EulerOS 2.5	EulerOS 2.5 64bit for Tenant 20210227 (40GB) EulerOS 2.5 64bit for Tenant 20220321 base 2.5.11 (40GB) EulerOS 2.5 64bit for Tenant 20220906 base 2.5.12 (40GB) EulerOS 2.5 64bit for Tenant 20221130 base 2.5.13 (40GB) Public-CAD-EulerOS-BaseTemplate-2.5.9-x86_64-Standard (dedicated for making resources and not supporting password injection) (20 GB) Public-CAD-EulerOS-BaseTemplate-2.5.11-x86_64-Standard (dedicated for making resources and not supporting password injection) (20 GB) Public-CAD-EulerOS-BaseTemplate-2.5.12-x86_64-Standard (dedicated for making resources and not supporting password injection) (20 GB) Public-CAD-EulerOS-BaseTemplate-2.5.13-x86_64-Standard (dedicated for making resources and not support password injection) (20 GB) Public-CAD-EulerOS-BaseTemplate-2.5.14-x86_64-Standard (dedicated for making resources and not support password injection) (20 GB)
EulerOS 2.9	Public-CAD-EulerOS-BaseTemplate-2.9.6-x86_64-Standard (dedicated for making resources and not support password injection) (20 GB) Public-CAD-EulerOS-BaseTemplate-2.9.7-x86_64-Standard (dedicated for making resources and not support password injection) (20 GB) Public-CAD-EulerOS-BaseTemplate-2.9.8-x86_64-Standard (dedicated for making resources and not support password injection) (20 GB) Public-CAD-EulerOS-BaseTemplate-2.9.9-x86_64-Standard (dedicated for making resources and not support password injection) (20 GB) Public-CAD-EulerOS-BaseTemplate-2.9.10-x86_64-Standard (dedicated for making resources and not support password injection) (20 GB)
EulerOS 2.10	Public-CAD-EulerOS-BaseTemplate-2.10.5-x86_64-Standard (dedicated for making resources and not support password injection) (20 GB) Public-CAD-EulerOS-BaseTemplate-2.10.6-x86_64-Standard (dedicated for making resources and not support password injection) (20 GB) Public-CAD-EulerOS-BaseTemplate-2.10.7-x86_64-Standard (dedicated for making resources and not support password injection) (20 GB)