Viewing an Instance

Scenario

View detailed information about a RocketMQ instance on the DMS for RocketMQ console, for example, the IP address and port number for accessing the RocketMQ instance.

Procedure

1. Log in to the management console.
2. Click in the upper left corner to select a region.
   

   Select the region where your RocketMQ instance is located.

3. Click and choose Application > Distributed Message Service (for RocketMQ) to open the console of DMS for Kafka.
4. Search for a RocketMQ instance by specifying the instance status, name, connection address, or ID. Table 1 describes the various possible statuses of a RocketMQ instance.

   Table 1 RocketMQ instance status description

   Status	Description
   Creating	The instance is being 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.
   Restarting	The instance is being restarted.
   Changing	The instance specifications or public access configurations are being modified.
   Change failed	The instance specifications or public access configurations failed to be modified.
   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.

5. Click the name of the chosen RocketMQ instance and view the instance details on the page that is displayed.
   Table 2 describes 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 Instance parameters

   Parameter	Description
   Metadata Address	Addresses for metadata management when public access is disabled. In most scenarios, simply configure these addresses on the client.
   Service Address	Addresses for service processing when public access is disabled. To perform an operation on a single service node, use any of the addresses.
   Public Access	Indicates whether public access is enabled. Click to enable or disable public access.
   Metadata Address (Public)	This parameter is displayed only when public access is enabled. Addresses for metadata management when public access is enabled. In most scenarios, simply configure these addresses on the client.
   Service Address (Public)	This parameter is displayed only when public access is enabled. Addresses for service processing when public access is enabled.
   SSL	SSL status of the instance.
   ACL	ACL status of the instance. Click to enable ACL. NOTE: This parameter can be configured only for instances purchased after August 21, 2021.