Creating an Application

Scenarios

Create an application on COC.

Precautions

An application cannot contain both sub-applications and components.

Procedure

1. Log in to COC.
2. In the navigation pane, choose Resources > Application and Resource Management. On the displayed page, click the Applications tab and click Create Application.
   Figure 1 Creating an application
   

3. On the Create Application page, configure required information and click Create. For details, see Table 1.
   Figure 2 Setting parameters
   
   

   Configure the mandatory fields of each level and click Save. Then, click Create to create an application.

   Table 1 Parameters for creating an application

   Parameter	Description	Example Value
   Application	(Mandatory) In the Basic Information area, enter the application name.	Test Application
   Description	(Optional) In the Basic Information area, provide important information about the application.	-
   Subapplication Name	(Mandatory for large-scale applications) In the Basic Information area, provide a user-defined sub-application name.	Test sub-application
   Description	(Optional) In the Basic Information area, provide a description of the sub-application.	-
   Component	(Mandatory) In the Application Configuration area, enter the name of the component you want to create.	Test Component
   Group	(Mandatory) Group of the component you created. Enter a valid group name.	Test Group
   Vendor	(Mandatory) Information about the vendor to which the group belongs.	/
   Resource Association Method	(Mandatory) Method that is used to associate resources with the group you created. There are two association methods: manual association and intelligent association. Manual: You can manually associate resources with the group you created for unified management. Intelligent: You can add all resources with the same tag in an enterprise project to a resource group.	Manual
   Region	(Mandatory) Region to which a group belongs.	/
   Enterprise Project	(Mandatory) Enterprise project. This parameter is displayed when the resource association mode is intelligent association.	/
   Tag Key	(Mandatory) This parameter is displayed if the intelligent resource association method is used.	testKey
   Tag Value	(Optional) This parameter is displayed if the intelligent resource association method is used.	testValue
   Associate APM Environment	(Optional) Configure the application, component, and environment of the APM service corresponding to the group. APM service performance information can be obtained through this field during fault diagnosis.	-