Agent Installation and Configuration

Based on the OS you are going to use, server quantity, and personal habits, install the Agent by choosing one or more of the following scenarios:

Agent installation and configuration description:

• To successfully install the Agent, ensure that both DNS and security group rules are correctly configured.

  If the installation fails, restore the DNS configuration of the server by referring to How Do I Configure DNS and Security Groups?

• After you install the Agent, you can click Restore Agent Configurations on the Cloud Eye console to complete the agency and Agent configuration.
• If the Agent fails to be configured by clicking Restore Agent Configurations or due to other reasons, manually configure it.
• For details about the OSs that support the Agent, see What OSs Does the Agent Support?
• It is recommended that you use an ECS or BMS with the Agent installed to create a private image, use the private image to create another ECS or BMS.
  

  A private image created in one region cannot be used in another region. Otherwise, no monitoring data will be generated for the ECSs created by using this private image.

  If you install the Agent on an ECS created using a private image, and any problem occurs during the Agent installation and usage, Cloud Eye does not provide technical support.