Take over ODC

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

Prerequisites

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

• You have added the image used by ODC.

• You have taken over the components that ODC depends on.

• 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.

Procedure

To take over ODC, perform the following steps:

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

2. On the Product Management 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 product, which must be unique.
   Server	The IP address of the server to take over ODC.
   CPU	The number of CPU cores on the server available for ODC. Default value: 8C.
   Memory	The memory on the server available for ODC. Default value: 20G.

   The following table describes the MetaDB parameters of ODC.

   Parameter	Description
   MetaDB Type	Select the type of MetaDB.
   Select Created MetaDB	Select an existing MetaDB for ODC.

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

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

4. After you set the parameters, 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 it. For more information, see Upgrade ODC.