Overview
This document describes how to create, update, roll back, and delete applications in the TKE console.
Note
- Application management applies only to clusters with Kubernetes v1.8 or later.
Directions
Creating an application
- Log in to the TKE Console and click Applications in the left sidebar.
- At the top of the Applications page, select the cluster and region where you wish to create the application and click Create.
- On the Create Application page, set the basic information about the application according to the following parameters, as shown in the following figure.

The main parameters are described as follows:
- Application Name: enter a custom application name.
- Source: select Marketplace, TCR Private Repository, or Third-party Source. For details, see the following table.
Source |
Configuration |
Marketplace |
Filter charts by cluster type or application scenario. Select the required application package and chart version. You can also edit the parameters.
|
TCR Private Repository |
- TCR instance name: select a TCR Enterprise instance as needed.
- Namespace: select a namespace of the specified TCR instance as needed. After the namespace is specified, charts under the namespace will be displayed on the application list page.
- Chart version and parameters: select the applicable version. You can also edit the parameters.
|
Third-party Source |
- Chart address: official and self-built Helm repositories are supported. Note that the value of this parameter must start with
http and end with .tgz . In this example, the value is http://139.199.162.50/test/nginx-0.1.0.tgz .
- Type: **Public** and **Private** are available. Select one of them as needed.
- Parameters: edit the parameters as needed.
|
- Click Done.
Updating an application
- Go to the TKE Console and click Application in the left sidebar to go to the Application page.
- In the application list, locate the application to update and click Update Application on the right.
- In the displayed Update Application window, configure the key information as needed and click Done.
Rolling back an application
- Go to the TKE Console and click Application in the left sidebar to go to the Application page.
- In the application list, click the application to update to go to the application details page.
- On the application details page, click the Version History tab, locate the required version, and click Roll Back on the right, as shown in the following figure.

- In the displayed Rollback Application window, click OK, as shown in the following figure.

Deleting an application
- Go to the TKE Console and click Application in the left sidebar to go to the Application page.
- In the applications list, locate the application to delete and select Delete on the right.
- In the displayed Delete Application window, click OK.
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