Can I Customize or Change the Port for Accessing a DCS Instance?

You cannot customize or change the port for accessing a DCS Redis 3.0 instance. You can customize (during instance creation) and change the port (on the instance details page) for accessing a DCS Redis 4.0 or later instance.

• Redis 3.0

  Intra-VPC access: port 6379.

• Redis 4.0 and later

  You can specify a port (ranging from 1 to 65535) or use the default port (6379) for accessing an instance. If no port is specified, the default port will be used.

If the instance and the client use different security groups, you must configure access rules for the security groups, allowing access through the specified port. For details, see Security Group Configurations.