License

Prerequisites

You have the management permissions for the System module.

Procedure

1. Log in to your bastion host.
2. Choose System > System Maintain > License and view the current license information.

   Table 1 License parameters

   Parameter	Description
   Customer Info	Region and AZ where the system is used
   Authentication Type	By default, Official Version is set for Authentication Type.
   Status	Activated: The license can be used normally. Click Update License, download the license application file as prompted, and contact the vendor to apply for a license. Import the new license to update the license. Click Backup License to download the current system license to your PC. NOTE: When the numbers of assets, users, and concurrent requests increase, you can update the license to upgrade the system specifications. In this case, adjust the CPU, memory, and bandwidth configurations of your bastion host.
   Product ID	Product ID of the current system
   Authorized Modules	Supported function modules. The function modules available depend on the edition you are using. We provided standard editions and professional editions. Standard editions: include only basic modules. Professional editions: include basic modules, automatic O&M, and database audit. Automatic O&M includes the Sync Rules, Script, Fast Operation, and OM Task modules, as well as the configuration backup function. Database audit allows you to audit database logs and operation commands. To this end, add databases to your bastion host and install local database tools for the bastion host to access databases.
   Max Resources	Maximum number of resources that can be added to a bastion host (including host and application resources)
   Max Concurrent Conns	Maximum number of connections established to host and application resources at the same time over different protocols. This number is the result of the number of logged users multiply by the number of logged in resources.