Viewing and Modifying Basic Information of a RabbitMQ Instance

Prerequisite

You can modify basic information of a RabbitMQ instance when the instance is in the Running state.

Viewing RabbitMQ Instance Details

1. Log in to the console.
2. In the upper left corner, click and select a region.
   

   Select the region where your RabbitMQ instance is.

3. Click and choose Middleware > Distributed Message Service for RabbitMQ to open the console of DMS for RabbitMQ.
4. RabbitMQ instances can be queried by filters. Current filters include the tag, status, name, connection address, and ID. Only enterprise users can use enterprise projects for filtering. For RabbitMQ instance statuses, see Table 1.

   Table 1 RabbitMQ instance status description

   Status	Description
   Creating	The instance is being created.
   Creation failed	The instance failed to be created.
   Running	The instance is running properly. Only instances in the Running state can provide services.
   Faulty	The instance is not running properly.
   Starting	The status between Frozen and Running.
   Changing	The instance specifications are being changed.
   Change failed	The instance specifications failed to be changed.
   Frozen	The instance is frozen.
   Freezing	The status between Running and Frozen.
   Upgrading	The instance is being upgraded.
   Rolling back	The instance is being rolled back.
   Binning	The instance is being moved to Recycle Bin.
   Binned	The instance is in Recycle Bin.
   Recovering	The instance is being recovered from Recycle Bin.

5. Click the name of the RabbitMQ instance and view the instance details.

   Table 2 and Table 3 describe the parameters for connecting to an instance. For details about other parameters, see the Basic Information tab page of the instance on the console.

   Table 2 Connection parameters (RabbitMQ 3.x.x)

   Parameter	Description
   Instance Address (Private Network)	Address for connecting to the instance when public access is disabled.
   Mgmt. UI Address	Address for connecting to the instance management UI when public access is disabled.
   Public Access	Whether public access has been enabled.
   Instance Address (Public Network)	Address for connecting to the instance when public access is enabled.
   Mgmt. UI Address (Public Network)	Address for connecting to the instance management UI when public access is enabled.

   Table 3 Connection parameters (RabbitMQ AMQP-0-9-1)

   Parameter	Description
   Instance Address (Private Network)	Address for connecting to the instance when public access is disabled.
   ACL	Whether to enable ACL. When ACL is enabled, message production and consumption require authentication.

Modifying Basic Information of a RabbitMQ Instance

1. Log in to the console.
2. In the upper left corner, click and select a region.
   

   Select the region where your RabbitMQ instance is in.

3. Click and choose Middleware > Distributed Message Service for RabbitMQ to open the console of DMS for RabbitMQ.
4. Click a RabbitMQ instance name to go to the instance details page.
5. Modify the following parameters if needed:

   Table 4 Modifiable RabbitMQ parameters

   Parameter	How to Modify	Result
   Instance Name	Click , enter a new name, and click . Naming rules: 4–64 characters; starts with a letter; can contain only letters, digits, hyphens (-), and underscores (_).	The modification result is displayed in the upper right corner of the page.
   Enterprise Project	Click , select a new enterprise project from the drop-down list, and click . Only for enterprise users. Modifying this parameter does not restart the instance.	The modification result is displayed in the upper right corner of the page.
   Description	Click , enter a new description, and click . 0 to 1024 characters.	The modification result is displayed in the upper right corner of the page.
   Security Group	Click , select a new security group from the drop-down list, and click . Modifying this parameter does not restart the instance.	The modification result is displayed in the upper right corner of the page.
   Public Access	See Configuring RabbitMQ Public Access.	You will be redirected to the Background Tasks page, which displays the modification progress and result.
   ACL	Click or to configure ACL. This parameter is supported only for RabbitMQ AMQP-0-9-1 instances.	The modification result is displayed at the top of the page.