Parameter | Description |
Instance ID/Name | Instance ID: The instance's unique ID. Name: The instance name set during instance creation. You can hover over the instance name and click to rename the instance for easier identification and management. |
Monitoring/Status | Monitoring: You can click to enter the monitoring panel and view the instance monitoring data. For more information, see Viewing Monitoring Data.Status: Instance status. The normal status is Running. If a task is being executed in the instance, the task name, such as Changing configuration, will be displayed here. |
Specification/Network | Specification Type: Supports High IO 10G Type and Cloud Edition. For more information, see Product Specification Types. Specification: The specification of each instance node. Replica set: Memory/Disk capacity. Sharded cluster instance: Memory/Disk capacity × shard quantity. Network: The network information of the instance. |
Version and Engine | Supports database versions of 6.0, 5.0, 4.4, 4.2, 4.0, 3.6, and 3.2. The 3.2 version is no longer available for sale. Storage Engine: It is WiredTiger by default. |
Private Network Address | The private IPv4 address and port of all primary and secondary mongod nodes in the TencentDB instance. A TencentDB instance can be accessed only over the private network. When using MongoDB Shell for access, you need to configure the private IP address and port. For detailed directions, see Connecting to TencentDB for MongoDB Instance. |
Billing Mode | |
Used/Total | The used/total disk capacity of the instance. This parameter helps you quickly check the disk utilization of the current instance. |
Oplog/Shard Info | You can click View/Adjust to view the disk capacity reserved for oplog or adjust it based on your business needs. For detailed directions, see Adjusting Oplog Capacity. |
Project | Instance project. You can view the information of all instances in this project. You can also move the instance to another project as instructed in Specifying Project for Instance. |
Operation | Select Adjust Specification to adjust the instance's memory and disk capacity as instructed in Adjusting Instance Specification. Select Adjust Specification > Node Management to manage the mongod and mongos nodes of the instance as instructed in Viewing Node Information. Select More > Security Group to change security group inbound rules. Select More > Restart to restart the instance as instructed in Restarting Instance. Select More > Manage to view the instance details. Select More > Edit Tag to edit the instance tag keys and values as instructed in Editing Instance Tag. |
Section | Parameter | Description |
Basic Info | Instance Name | Custom instance name. |
| Instance ID | The instance's unique ID. |
| Instance Status | The instance's current status. The normal status is Running. |
| Region | Instance region and AZ. You can click Modify AZs to switch to another AZ in the same region. For more information, see Changing Instance AZ. |
| Project | The project to which the instance belongs. You can click Switch to Another Project to assign the instance to another project as instructed in Specifying Project for Instance. |
Specification Info | Instance Type | You can set the instance cluster architecture type as Replica Set or Sharded Cluster. For more information, see System Architecture. |
| Model Type | Product specification types include High IO 10G Type and Cloud Edition. For more information, see Specification Type. |
| Version and Engine | The version and the storage engine of the instance. Version upgrade is supported. For detailed directions, see Version Upgrade. |
| Mongod Node Specification | The specification of a single mongod node, including the CPU core quantity, memory, disk capacity, and node quantity. For the detailed specifications supported by replica set and sharded cluster instances, see Product Specifications. |
| Mongos Node Specification | The specification of a single mongos node, including the CPU core quantity, memory, and node quantity. For the detailed specifications supported by replica set and sharded cluster instances, see Product Specifications. |
| Disk Capacity | The total disk capacity of the instance. |
Configuration Info | Billing Mode | Billing mode of the instance: Pay-as-you-go. |
| Creation Time | Creation time of the instance. |
| Maintenance Period | Instance maintenance period. To ensure the stability of the database, the backend system will periodically perform maintenance operations on the instance. You can click Modify to adjust the maintenance period as instructed in Setting Instance Maintenance Period. We recommend you schedule maintenance during off-peak hours. |
| Auth-Free Access | You can view whether auth-free access to databases is enabled. If the status is Not enabled yet, you can click Enable to enable this feature as instructed in Accessing Instance Without Authentication. |
| Tag | |
Network Configuration | Network | Instance VPC name. You can click Switch Network to switch the VPC and subnet as instructed in Switching Instance Network. If needed, you can also create a VPC as instructed in Creating VPC. |
| Subnet | AZ-specific subnet in the instance VPC. A VPC allows for subnets in different AZs, which can communicate with each other over the private network by default. After you modify the instance AZ, we recommend that you also switch the subnet to reduce the access latency. |
| Connection Type | The node type for database access. Access read/write primary node: Access the database through the primary node of the instance, which allows both read and write operations. Access read-only node only: Access the database exclusively through read-only nodes. If no read-only nodes are configured when creating an instance, they will not be displayed. Access secondary node only: Access the database exclusively through a secondary node. Access secondary node and read-only node: Access the database through a secondary node preferentially. If all secondary nodes are unavailable, the database will be accessed through a read-only node. |
| Access address (connection string) | The URI encoded connection string of each connection type. You can directly copy a string to access the database as instructed in Connecting to TencentDB for MongoDB Instance. |
API | Description |
Queries the list of TencentDB instances | |
Renames an instance |
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