Config Group (VPC)
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Config Group (VPC)
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Available in VPC
With Config Group, you can efficiently manage created Redis servers by grouping them and specifying the same settings for the servers in the group.
Config Group page
The basics of using Config Group are as follows.
| Area | Description |
|---|---|
| ① Menu name | Name and path of the menu currently being checked |
| ② Basic features | Check details for Cloud DB for Redis, refresh the Config Group page |
| ③ Config Group features | Create, edit, and delete Config Groups |
| ④ Config Group list | Check the list of created Config Groups and their information |
Check Config Group list
You can check the list of created Config Groups. The following describes how to check the Config Group list.
- From the NAVER Cloud Platform console's Platform menu, click and select VPC.
- Click Services > Database > Cloud DB for Redis menus in this order.
- Click the Config Group menu.
- When the Config Group list appears, check the required information.
- Config Group name: Name of the Config Group
- Version: Redis version applied to the Config Group
- Status: Status of the Config Group
- Configuring: Status in which the Config Group is being configured after being created with the information entered by the user
- Running: Status in which the creation and configuration of the Config Group has been completed with the information entered by user
- Deleting: Status in which the Config Group is being deleted from the user request
- Description: Description for the Config Group
- Server list: Displays the list of Redis servers in the Config Group when clicking
Create
The following describes how to create a Config Group.
- From the NAVER Cloud Platform console's Platform menu, click and select VPC.
- Click Services > Database > Cloud DB for Redis menus in this order.
- Click the Config Group menu.
- Click the [Create Config Group] button.
- When the Create Config Group pop-up window appears, click and select or enter the required information for the creation.
- Version: Select the Redis version that will be used in the Config Group to be created.
- Name: Enter the name of the Config Group to be created.
- Enter between 3 to 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.
- A duplicated name can't be used.
- Description: Enter the description of the Config Group to create up to 255 characters.
- Click the [Yes] button.
- Check the status of the Config Group that was created.
- Configuring: Status in which the is being configured after being created with the information entered by the user
- Running: Status in which the creation and configuration of the has been completed with the information entered by user
Edit Config Group
The following describes how to edit the settings of the Config Group that was created.
Caution
- The Config Group editing result is applied to all Redis servers assigned to the Config Group.
- When you delete the settings, the default value is applied.
Note
By default, editing Config Groups is available when the group status is Running.
- From the NAVER Cloud Platform console's Platform menu, click and select VPC.
- Click Services > Database > Cloud DB for Redis menus in this order.
- Click the Config Group menu.
- Click and select the Config Group you want to edit the settings for, and then click the [Edit config] button.
- When the Edit config pop-up window appears, check or enter the required information for editing.
- Config name: Name of the settings variable
- Type: Variable type
- Range: Allowed range for the input variable
- Default: Default variable value
- Config value: Variable value
- Edit all config values as the default value: Click the [Reset to default] button.
- Click the [Yes] button.
- Check the list of servers for which the batch change of the settings will be applied, and then click the [Yes] button.
- Check the status of the Config Group.
Config variable list
The following is the descriptions for config variables.
| Config name (settings variable name) | Description |
|---|---|
| timeout | Wait time of the client |
| tcp-keepalive | Interval of the client check |
| maxclients | Maximum number of client users |
| maxmemory-policy | Memory policy when the Redis memory is 100% |
| slowlog-log-slower-than | Logging standard time for the slow command (micro second) |
| slowlog-max-len | Logging amount for the slow command |
| hash-max-ziplist-entries | Standard for saving the hash type as ziplist (number of fields) |
| hash-max-ziplist-value | Standard for saving the hash type as ziplist (bytes) |
| list-compress-depth | Compression status of the list type |
| set-max-intset-entries | Standard for saving the set type as intset (number of fields) |
| zset-max-ziplist-entries | Standard for saving the zset type as ziplist (number of fields) |
| zset-max-ziplist-value | Standard for saving the zset type as ziplist (bytes) |
| always-show-logo | Shows the ASCII logo every time the Redis server starts. |
| cluster-require-full-coverage | It determines whether to disable the whole cluster, or just shut down the failed node and run the remaining nodes as normal in case of master node failure. |
| daemonize | It determines whether to run the Redis server with daemon. |
| rdbchecksum | Whether to record checksum at the end of an rdb file |
| rdbcompression | Use LZF compression when saving rdb files. |
| slave-read-only | It indicates whether the client can run commands to enter, edit, or delete data in replica nodes. |
| tcp-backlog | It specifies the number of client connections per second for the Redis server. |
Delete
The following describes how to delete Config Groups.
Caution
You can't delete it if a configured Redis service exists in the Config Group. If you want to delete it, then remove all settings for the configured Redis service and try again.
- From the NAVER Cloud Platform console's Platform menu, click and select VPC.
- Click Services > Database > Cloud DB for Redis menus in this order.
- Click the Config Group menu.
- Click to select the Config Group to delete and click the [Delete] button.
- When the Config Group pop-up window appears, click the [Confirm] button.
- Check the status of the .
- Deleting: Status in which the is being deleted from the user request
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