---
title: "Config Group"
slug: "database-database-8-9"
updated: 2026-09-17T09:25:07Z
published: 2026-09-17T09:25:07Z
canonical: "guide.ncloud-docs.com/database-database-8-9"
stale: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://guide.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Config Group

Available in VPC

Config Group allows you to group the created DB Servers and assign the same settings to the servers in the group for efficient management.

## Config Group interface

The basics of using Config Group are as follows:

![database-database-8-9_01_vpc_ko](https://cdn.document360.io/6998976f-9d95-4df8-b847-d375892b92c2/Images/Documentation/database-database-8-9_01_vpc_en.png?sv=2026-02-06&spr=https&st=2026-10-27T17%3A20%3A10Z&se=2026-10-27T18%3A20%3A10Z&sr=c&sp=r&sig=j95MkyM%2BmT38lH0eiS8mLhe6vOp93FAy3E6KiZjqTLc%3D)

| Component | Description |
| --- | --- |
| ① Menu name | Current menu name and path. |
| ② Basic features | Check details for Cloud DB for Cache and reload the Config Group page. |
| ③ Config Group features | Create, edit, and delete Config Groups. |
| ④ Config Group list | View the list and information of the created Config Groups. |

## View Config Group list

You can view the list of Config Groups you have created. To view the Config Group list:

1. In the VPC environment of the NAVER Cloud Platform console, navigate to **Menu** > **All Services** > **Database** > **Cloud DB for Cache**.
2. Click the **Config Group** menu.
3. When the Config Group list appears, check the required information.
  - **Config Group name**: Name of Config Group
  - **DBMS type**: DBMS type applied to Config Group
  - **Version**: DB version applied to Config Group
  - **Status**: Status of Config Group
    - Configuring: Status in which the Config Group is being created and configured based on user input data.
    - Running: Status in which the creation and configuration of the Config Group have been completed with the information entered by user
    - Deleting: Status in deleting Config Group at user's requests
  - **Description**: Description of Config Group
  - **Server list**: ![clouddbforpg_ico-02](https://cdn.document360.io/6998976f-9d95-4df8-b847-d375892b92c2/Images/Documentation/clouddbforpg_ico-02.png?sv=2026-02-06&spr=https&st=2026-10-27T17%3A20%3A10Z&se=2026-10-27T18%3A20%3A10Z&sr=c&sp=r&sig=j95MkyM%2BmT38lH0eiS8mLhe6vOp93FAy3E6KiZjqTLc%3D) When you click it, check the DB Server list belonging to Config Group  

![clouddbforredis-configgroup_02_vpc_ko](https://cdn.document360.io/6998976f-9d95-4df8-b847-d375892b92c2/Images/Documentation/clouddbforredis-configgroup_02_vpc_en.png?sv=2026-02-06&spr=https&st=2026-10-27T17%3A20%3A10Z&se=2026-10-27T18%3A20%3A10Z&sr=c&sp=r&sig=j95MkyM%2BmT38lH0eiS8mLhe6vOp93FAy3E6KiZjqTLc%3D)

## Create Config Group

To create a Config Group:

1. In the VPC environment of the NAVER Cloud Platform console, navigate to **Menu** > **All Services** > **Database** > **Cloud DB for Cache**.
2. Click the **Config Group** menu.
3. Click **[Create Config Group]**.
4. When the **Create Config Group** popup window appears, click to select or enter the information required to create it.  

![clouddbforredis-configgroup_04_ko](https://cdn.document360.io/6998976f-9d95-4df8-b847-d375892b92c2/Images/Documentation/clouddbforredis-configgroup_04_en.png?sv=2026-02-06&spr=https&st=2026-10-27T17%3A20%3A10Z&se=2026-10-27T18%3A20%3A10Z&sr=c&sp=r&sig=j95MkyM%2BmT38lH0eiS8mLhe6vOp93FAy3E6KiZjqTLc%3D)
  - **DBMS type**: Select DBMS type to create Config Group
  - **Version**: Select the version of DB to use Config Group to create
  - **Name**: Name of Config Group to create
    - Enter between 3 and 15 characters using lowercase English letters, numbers, and hyphens (-).
    - It must start with an English letter and end with an English letter or a number.
    - Duplicate names are not allowed.
  - **Description**: Enter a description of Config Group to create with 255 characters or less
5. Click **[Yes]**.
6. Check the status of the Config Group you created.
  - Configuring: Status in which the Config Group is being created and configured based on user input data.
  - Running: Status in which the creation and configuration of the Config Group have been completed with the information entered by user

## Edit Config Group

To edit Config Group:

              Caution

              

- The result of editing the Config Group will be applied to all DB assigned to the Config Group.
- The default is applied when deleting a setting.

              Note

              

Editing the Config Group is enabled by default when the group status is **running**.

1. In the VPC environment of the NAVER Cloud Platform console, navigate to **Menu** > **All Services** > **Database** > **Cloud DB for Cache**.
2. Click the **Config Group** menu.
3. Click to select the Config Group you want to edit and then click **[Edit Config]**.
4. When the **Edit Config** popup window appears, check or enter the required information for editing.  

![clouddbforredis-configgroup_03_ko](https://cdn.document360.io/6998976f-9d95-4df8-b847-d375892b92c2/Images/Documentation/clouddbforredis-configgroup_03_en.png?sv=2026-02-06&spr=https&st=2026-10-27T17%3A20%3A10Z&se=2026-10-27T18%3A20%3A10Z&sr=c&sp=r&sig=j95MkyM%2BmT38lH0eiS8mLhe6vOp93FAy3E6KiZjqTLc%3D)
  - **Config Name**: Name of the config variable
    - [Full variable list and description](/docs/en/database-database-8-9#Config%EB%B3%80%EC%88%98%EB%AA%A9%EB%A1%9D)
  - **Type**: Variable type
  - **Range**: Available range to enter variable
  - **Default**: Variable default
  - **Config Value**: Variable value
    - Edit the Config Value to the global default value: Click **[Reset to Default]**
5. Click **[Yes]**.
6. Check the server lists whose settings are changed in batch and click **[Yes]**.
7. Check the status of the Config Group.

### Config variable list

The following are descriptions of config variables:

| Config Name (name of the config variable) | Description |
| --- | --- |
| timeout | Client's waiting time |
| tcp-keepalive | Client's check cycle |
| maxclients | Maximum number of client users |
| maxmemory-policy | Memory policy when the DB memory is 100% |
| slowlog-log-slower-than | Slow command logging time (microseconds) |
| slowlog-max-len | Slow command logging amount |
| hash-max-ziplist-entries | Criterion for the hash form to be saved as ziplist (number of fields) |
| hash-max-ziplist-value | Criterion for the hash form to be saved as ziplist (bytes) |
| list-compress-depth | With or without compression in list form |
| set-max-intset-entries | Criterion for the set form to be saved as inset (number of fields) |
| zset-max-ziplist-entries | Criterion for the zset form to be saved as ziplist (number of fields) |
| zset-max-ziplist-value | Criterion for the zset form to be saved as ziplist (bytes) |
| always-show-logo | Show the ASCII logo whenever the Redis Server is started |
| cluster-require-full-coverage | Select whether to prohibit the use of clusters altogether or allow operation of all other nodes except the downed nodes when the master node goes down |
| daemonize | Select whether to execute the Redis Server through daemon |
| rdbchecksum | Whether to record the checksum value at the end of the rdb file |
| rdbcompression | Use LZF compression for saving rdb files |
| slave-read-only | Whether to enable the commands for entering, editing, and deleting data for the client's replica nodes |
| tcp-backlog | Number of client connections per second on the Redis Server |
| notify-keyspace-events | Whether to enable keyspace notifications and specify the types of events to be notified |

## Delete Config Group

To delete Config Group:

              Caution

              

You can't delete a Config Group if a configured DB service exists in the Config Group. To delete it, clear all DB services that you have set, and try again.

1. In the VPC environment of the NAVER Cloud Platform console, navigate to **Menu** > **All Services** > **Database** > **Cloud DB for Cache**.
2. Click the **Config Group** menu.
3. Click to select the Config Group you want to delete and then click **[Delete]**.
4. When the **Config Group** popup window appears, click **[Confirm]**.
5. Check the status of the Config Group.
  - Deleting: Status in deleting Config Group at user's requests