Install Security Center Agent

01 Sign in to your Alibaba Cloud account.

02 Navigate to Security Center console available at https://yundun.console.aliyun.com/?p=sas#/overview/home.

03 In the top navigation bar, select the region where your servers reside (China or Outside China).

04 In the left navigation panel, under System Configuration, choose Feature Settings.

05 Choose the Agent tab, select Agent Not Installed, and choose Synchronize Assets to synchronize the information about the most recent servers provisioned in your account.

06 In the The client server is not installed section, check the number of servers on which the Security Center agent is not installed. If the number displayed for The client server is not installed is greater than 0 (zero), the Security Center agent is not installed on all servers provisioned within your Alibaba Cloud account.

01 Run ListUninstallAegisMachines command (OSX/Linux/UNIX) to describe the servers on which the Security Center agent is not installed:

aliyun sas ListUninstallAegisMachines

02 The command output should return the requested configuration information:

{
	"CurrentPage": 1,
	"RequestId": "ABCDABCD-1234-ABCD-1234-ABCD1234ABCD",
	"PageSize": 5,
	"TotalCount": 89,
	"MachineList": [
		{
			"Uuid": "abcd1234-abcd-1234-abcd-1234abcd1234",
			"MachineRegion": "eu-west-1",
			"InternetIp": "xxx.xxx.xxx.xxx",
			"VendorName": "ALIYUN",
			"InstanceName": "tm-project-db-instance",
			"Os": "linux",
			"InstanceId": "sas-abcd1234abcd1234",
			"IntranetIp": "xxx.xxx.xxx.xxx",
			"Vendor": 0,
			"RegionId": "eu-west-1"
		},
		{
			"Uuid": "1234abcd-1234-abcd-1234-abcd1234abcd",
			"MachineRegion": "eu-west-1",
			"InternetIp": "xxx.xxx.xxx.xxx",
			"VendorName": "ALIYUN",
			"InstanceName": "tm-project-web-instance",
			"Os": "linux",
			"InstanceId": "sas-1234abcd1234abcd",
			"IntranetIp": "xxx.xxx.xxx.xxx",
			"Vendor": 0,
			"RegionId": "eu-west-1"
		}
	]
}

01 Sign in to your Alibaba Cloud account.

02 Navigate to Security Center console available at https://yundun.console.aliyun.com/?p=sas#/overview/home.

03 In the top navigation bar, select the region where your servers are located (China or Outside China).

04 In the left navigation panel, under System Configuration, choose Feature Settings.

05 Choose the Agent tab, select Agent Not Installed, and choose Synchronize Assets to synchronize the information about the most recent servers deployed in your cloud account.

06 Select all the unprotected servers, choose Install in the Actions column, and select OK for confirmation. This will automatically install the Security Center agent on the selected servers.

01 Run OperateAgentClientInstall command (OSX/Linux/UNIX) to install the Security Center agent on the specified servers. Use the --Uuids command parameter to specify the UUIDs of the servers on which you want to install the Security Center agent. You can separate multiple UUIDs with commas, as shown in the example below:

aliyun sas OperateAgentClientInstall
  --Uuids 'abcd1234-abcd-1234-abcd-1234abcd1234,1234abcd-1234-abcd-1234-abcd1234abcd'

02 If successful, the output should return the command request ID and the UUIDs of the configured servers:

{
	"RequestId": "ABCDABCD-1234-ABCD-1234-ABCD1234ABCD",
	"AegisCelintInstallResposeList": [
		{
			"Uuid": "abcd1234-abcd-1234-abcd-1234abcd1234",
			"InstanceId": "i-1234abcd1234abcd1234",
			"RecordId": 3118
		},
		{
			"Uuid": "1234abcd-1234-abcd-1234-abcd1234abcd",
			"InstanceId": "i-abcd1234abcd1234abcd",
			"RecordId": 5243
		}
	]
}