(Optional) Manually Configuring the Agent

1. Run the following command to open conf.json:

   vi /usr/local/uniagent/extension/install/telescope/bin/conf.json

2. Modify the parameters in the file. For details, see Table 1.
   

   To avoid major security risks from storing plaintext AKs and SKs, it is recommended to delegate all ECS or BMS Agents in the region. For details, see How Do I Configure an Agency?

   {
       "InstanceId":"XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
       "ProjectId": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
       "AccessKey": "XXXXXXXXXXXXXXXXXXXX",
       "SecretKey": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
       "RegionId": "ap-southeast-1",
       "ClientPort": 0,
       "PortNum": 200
   }

   Table 1 Public parameters

   Parameter	Description
   InstanceId	(Optional) ECS ID. You can log in to the management console and find the ECS ID in the ECS list. NOTE: If you choose not to configure InstanceId, retain "InstanceId":"". If you do configure it, ensure that both of the following requirements are met: The ECS ID must be unique at all sites, that is, in the same region, InstanceId used by the Agent cannot be the same, or errors may occur. The InstanceId value must be consistent with the actual ECS or BMS ID. Otherwise, you cannot see the OS monitoring data on Cloud Eye.
   ProjectId	(Optional) Project ID. If you choose not to configure ProjectId, retain "ProjectId": "". If you do configure it, do as follows: Log in to the Cloud Eye console, click your username in the upper right corner, and choose My Credentials. Under Projects, obtain the project ID for the region where the ECS or BMS is located.
   AccessKey/SecretKey	Access key (AK) and secret key (SK). To obtain them: Log in to the Cloud Eye console, click the username in the upper right corner, and choose My Credentials, and choose Access Keys. If you have obtained the access key, obtain the AccessKey value and the SecretKey value in the credentials.csv file saved when you create Access Keys. If no access keys are available, click Create Access Key to create one. Save the credentials.csv file and obtain the AccessKey value and the SecretKey value in it. NOTICE: For security purposes, use an IAM username with the CES Administrator and LTS Administrator permissions.. The configured access key must be within the Access Keys list on the My Credentials page, or its authentication will fail and you cannot view OS monitoring data on Cloud Eye.
   RegionId	Region ID. For example, if the ECS or BMS is located in the CN-Hong Kong region, RegionId is ap-southeast-1. For IDs of other regions, see https://developer.huaweicloud.com/intl/en-us/endpoint.
   ClientPort	Start port number used by the Agent. NOTE: The default value is 0, indicating that the Agent will randomly use an available port. Ports 1 to 1023 are reserved. You are advised not to specify a port in this range for the Agent.
   PortNum	Number of ports configured for the Agent. NOTE: The default value is 200. If ClientPort is 5000, the Agent will use ports in the range port 5000 to 5199.
   BmsFlag	Set this parameter to true for a BMS. This parameter is not required by an ECS. You do not need to set this parameter for the Windows OS.

cd /usr/local/telescope/bin

1. Run the following command to open conf.json:

   vi conf.json

2. Modify the parameter settings in the file. For details, see Table 2.
   ECS parameters

   {
       "InstanceId":"XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
       "ProjectId": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
       "AccessKey": "XXXXXXXXXXXXXXXXXXXX",
       "SecretKey": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
       "RegionId": "ap-southeast-1",
       "ClientPort": 0,
       "PortNum": 200
   }

   BMS parameters

   {
       "InstanceId":"XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
       "ProjectId": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
       "AccessKey": "XXXXXXXXXXXXXXXXXXXX",
       "SecretKey": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
       "RegionId": "ap-southeast-1",
       "ClientPort": 0,
       "PortNum": 200,
       "BmsFlag": true
   }

   Table 2 Public parameters

   Parameter	Description
   InstanceId	(Optional) ECS ID. You can log in to the management console and find the ECS ID in the ECS list. NOTE: If you choose not to configure InstanceId, retain "InstanceId":"". If you do configure it, ensure that both of the following requirements are met: The ECS ID must be unique at all sites, that is, in the same region, InstanceId used by the Agent cannot be the same, or errors may occur. The InstanceId value must be consistent with the actual ECS or BMS ID, or you cannot see the OS monitoring data on Cloud Eye.
   ProjectId	(Optional) Project ID. If you choose not to configure ProjectId, retain "ProjectId": "". If you do configure it, do as follows: Log in to the Cloud Eye console, click your username in the upper right corner, and choose My Credentials. Under Projects, obtain the project ID for the region where the ECS or BMS is located.
   AccessKey/SecretKey	Access key (AK) and secret key (SK). To obtain them: Log in to the Cloud Eye console, click the username in the upper right corner, and choose My Credentials, and choose Access Keys. If you have obtained the access key, obtain the AccessKey value and the SecretKey value in the credentials.csv file saved when you create Access Keys. If no access keys are available, click Create Access Key to create one. Save the credentials.csv file and obtain the AccessKey value and the SecretKey value in it. NOTICE: For security purposes, use an IAM username with the CES Administrator and LTS Administrator permissions.. The configured access key must be within the Access Keys list on the My Credentials page, or its authentication will fail and you cannot view OS monitoring data on Cloud Eye.
   RegionId	Region ID. For example, if the ECS or BMS is located in the CN-Hong Kong region, RegionId is ap-southeast-1. For IDs of other regions, see https://developer.huaweicloud.com/intl/en-us/endpoint.
   ClientPort	Start port number used by the Agent. NOTE: The default value is 0, indicating that the Agent will randomly use an available port. Ports 1 to 1023 are reserved. You are advised not to specify a port in this range for the Agent.
   PortNum	Number of ports configured for the Agent. NOTE: The default value is 200. If ClientPort is 5000, the Agent will use ports in the range port 5000 to 5199.
   BmsFlag	Set this parameter to true for a BMS. This parameter is not required by an ECS. You do not need to set this parameter for the Windows OS.

1. Run the following command to open public configuration file conf_ces.json:

   vi conf_ces.json

2. Modify the endpoint in conf_ces.json, and save the file. For details, see Table 3.

   {
     "Endpoint": "https://ces.ap-southeast-1.myhuaweicloud.com"
   }

   Table 3 Parameters of the metric collection module

   Parameter	Description
   Endpoint	Cloud Eye endpoint URL in the region where the ECS or BMS is located. For example, if the ECS or BMS is in the CN-Hong Kong region, Endpoint is ces.ap-southeast-1.myhwclouds.com. For the endpoint values of other regions, see https://developer.huaweicloud.com/intl/en-us/endpoint.

Storing plaintext AKs and SKs poses great security risks. You are advised to delegate all Agents installed on ECSs or BMSs in the region. For details, see How Do I Configure an Agency?

{
    "InstanceId":"XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
    "ProjectId": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
    "AccessKey": "XXXXXXXXXXXXXXXXXXXX",
    "SecretKey": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
    "RegionId": "ap-southeast-1",
    "ClientPort": 0,
    "PortNum": 200
}

{
    "InstanceId":"",
    "ProjectId": "",
    "AccessKey": "",
    "SecretKey": "",
    "RegionId": "ap-southeast-1",
    "ClientPort": 0,
    "PortNum": 200
}