Take over ODC

This topic describes how to take over OceanBase Developer Center (ODC) in the OceanBase Admin Toolkit (OAT) console. OAT of earlier versions cannot be smoothly upgraded to the new version because the new version has been restructured. Therefore, you must use OAT of the new version to take over the services and components deployed by using OAT of earlier versions. This way, you can monitor the status of the services and components and manage their upgrades.

Prerequisites

Before you take over ODC, make sure that the following conditions are met:

• You have added the image of ODC.
• You have taken over the components on which ODC relies.
• You have added a server to take over ODC. For more information, see Add a server.
• The server meets the requirements for taking over ODC. For more information, see Plan resources for ODC.

Procedure

To take over ODC, perform the following steps:

1. In the left-side navigation pane, choose Product Service > Products.

2. On the Products page, click Take Over Products in the upper-right corner and choose Take Over ODC.

3. On the Take Over ODC page, configure the parameters.

   The following table describes the basic parameters of ODC.

   Parameter	Description
   ODC Image	The Docker image of ODC.
   Product Name	The name of the service, which must be unique.
   Server	The IP address of the server used to take over ODC.
   CPU	The number of CPU cores available to ODC. Default value: 8.
   Memory	The size of memory available to ODC, in GB. Default value: 20.

   The following table describes the MetaDB parameters of ODC.

   Parameter	Description
   MetaDB Type	The type of MetaDB.
   Select Created MetaDB	The existing MetaDB component to be used for ODC.

   The following table describes the load balancing parameters. The parameters are optional.

   Parameter	Description
   Load Balancing Mode	The load balancing mode.
   MetaDB TCP Proxy IP	The TCP address for connecting to MetaDB.
   MetaDB TCP Proxy Port	The TCP port number.
   HTTP Proxy Domain Name	The HTTP address for accessing the ODC console.
   HTTP Proxy Port	The HTTP port number.

4. After the parameters are configured, click Submit. You can also click Reset to restore to the default configurations.

What to do next

After you take over ODC, you can upgrade ODC based on your business requirements. For more information, see Upgrade ODC.