Install Application

Procedure

1. Upload the application image. (Optional)
   When installing the application. The system downloads the application image from the CDN automatically, which consumes certain time. If your Cloud cannot visit the CDN or you want to accelerate the installation, you can maually upload the image to the specified path in advance.

   • Download Address
     • ZStack Cloud CDN: Click here
     • To download applications that are not officially released on ZStack Cloud, contact the corresponding developers.
   • Upload Image
     • Rename the image to image.qcow2 and upload it to the following path on your management node and ImageStore (create the path if it does not exist)): /opt/zstack-marketplace-repo/{appName}/{Architecture}/{version}. For example, /opt/zstack-marketplace-repo/zstack_io_zaku/x86_64/3.1.0/image.qcow2
     • To ensure the correctness of the path and file name, we recommend that you contact the official technical support to execute this step.
2. Install the application.

   On the main menu of ZStack Cloud, choose Operational Management > Application Market > Default Application. Locate the application you need to install and click Install. Then, the Install Application page is displayed.

   On the displayed page, set the required parameters and confirm to install.

3. Access the application.

   On the main menu of ZStack Cloud, choose Operational Management > Application Market > Default Application > Installed. Locate the application and click the access address. Then, you can access the application.

4. Application debug tips.
   If you need to debug, you can find the information you need with the following tips:

   • View the application UUID: Click Task on the main menu of ZStack Cloud, and locate the task corresponding to the application installation. You can find the application UUID in this task details.
   • View the application logs: See /var/lib/zstack/marketplace-server/server.log on the management node.
   • View the application directory: Enter /var/lib/zstack/marketplace-server/apps/${application_uuid}/instance/${instance_uuid} on the management node. You can see the terraform.tfstate here. If you need to debug manually, run the following command:

     ```bash export TF_CLI_CONFIG_FILE=/var/lib/zstack/marketplace-server/.terraformrc && /var/lib/zstack/marketplace-server/tools/tofu apply -var "host=cloud api endpoint" -var "port=8080" -var "session_id=xxxxx" ​```