This document describes how to create, update, roll back, and delete applications in the TKE console.
Reminder
Application management applies only to clusters with Kubernetes v1.8 or later versions.
Directions
Creating an application
1. Log in to the TKE console and click Applications in the left sidebar.
2. At the top of the Applications page, select the cluster and region where to create the application and click Create.
3. On the Create Application page, set the basic information about the application according to the settings shown in the following figure.
The main parameters are described as follows:
Application Name: Enter a custom application name.
Source: Select Marketplace, or Third-party Source. For details, see the following table.
Source
Configuration Item
Marketplace
Filter charts by cluster type or application scenario. Select the required application package and chart 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: Select Public or Private as needed.
Parameters: Edit the parameters as needed.
4. Click Done.
Updating an application
1. Go to the TKE console and click Application in the left sidebar.
2. On the Application page, locate the application to update and click Update Application on the right.
3. In the displayed Update Application window, configure the key information as needed and click Done.
Rolling back an application
1. Go to the TKE console and click Application in the left sidebar.
2. On the Application page, click the application to update to go to the application details page.
3. On the application details page, click the Version History tab, locate the required version, and click Roll Back on the right.
4. In the displayed Rollback Application window, click OK.
Deleting an application
1. Go to the TKE console and click Application in the left sidebar.
2. On the Application page, locate the application to delete and select Delete on the right.
3. In the displayed Delete Application window, click OK.
