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Viewing Instance Details

Last updated: 2024-10-10 16:44:27

    Overview

    After purchasing a TencentDB for MongoDB instance, you can quickly view its details in the console, such as the status, capacity usage, primary/secondary nodes in the cluster, and network status. You can also perform Ops and management operations efficiently.

    Prerequisites

    You have created a TencentDB for MongoDB instance. For more information, see Creating TencentDB for MongoDB Instance.
    The instance hasn't been terminated or isolated into the recycle bin. For more information, see Recycle Bin.

    Viewing the Instance List

    2. In the MongoDB drop-down list on the left sidebar, select Replica Set Instance or Shard Instance. The directions for the two types of instances are similar.
    3. Above the Instance List on the right, select the region.
    4. In the instance list, find the target instance.
    In the search box in the top-right corner, you can search for the target instance by instance ID, instance name, private IP, or tag key.
    If you can't find the target instance in the instance list, select Recycle Bin on the left sidebar to check whether it is isolated there due to overdue payments. For more information, see Recycle Bin.
    5. View the target instance information, such as the status, specification, and storage engine.
    
    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
    Instance billing mode, which is pay-as-you-go. For more information, see Billing Overview.
    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.

    Viewing Instance Details

    In the Instance ID/Name column of the target instance, click the instance ID to enter the Instance Details page.
    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
    Tags associated with the instance. You can change them as instructed in Editing Instance 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.

    More operations

    Renaming an instance

    1. In the Instance List, hover over the name of the target instance and click
    
    on the right.
    2. In the instance name input box, enter a new name, which must meet the following requirements:
    Minimum of 1 character, maximum of 60 characters.
    A combination of letters, digits, underscores, and hyphens.
    A letter, digit, or special symbol is counted as one character.

    Setting fields in the instance list

    1. Click
    
    in the top-right corner of the instance list.
    2. On the Display Settings page, select the fields to be displayed.
    3. Click OK, and you can see the reset fields in the instance list.

    Exporting the instance list

    You can click
    
    in the top-right corner of the instance list to export the entire list.

    Related APIs

    API
    Description
    Queries the list of TencentDB instances
    Renames an instance
    
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