Available in VPC
Send Cloud DB for MongoDB instance DB server log files to Object Storage. To send DB server log files to Object Storage, Object Storage buckets for storing and searching DB server log files must be created in advance. For more information, see Object Storage user guide.
Syntax
The exportDbServerLogToObjectStorage syntax is as follows:
./ncloud vmongodb exportDbServerLogToObjectStorage \
--cloudMongoDbServerInstanceNo <server-instance-no> \
--logType <log|audit> \
--fileName <log-file-name> \
--bucketName <bucket-name> \
[--regionCode <KR|SGN|JPN>] \
[--output <json|xml>]
Options
This section describes the options available when running exportDbServerLogToObjectStorage.
Required options
The following options are required for exportDbServerLogToObjectStorage.
| Options | Type | Required | Description |
|---|---|---|---|
--cloudMongoDbServerInstanceNo |
String | Required | Cloud DB for MongoDB server instance number |
--logType |
String | Required | DB server log file type
|
--fileName |
String | Required | DB server log file name
|
--bucketName |
String | Required | Name of the Object Storage bucket the DB server log file will be sent to
|
Common options
For information about the options common to all vmongodb subcommands, see Cloud DB for MongoDB (VPC) options.
Examples
If the DB server log file transfer request is successful, the log file will be transferred to the specified Object Storage bucket.
Command
The command example is as follows:
./ncloud vmongodb exportDbServerLogToObjectStorage \
--cloudMongoDbServerInstanceNo 34567891 \
--logType log \
--fileName "mongod.log.2026-06-10T20-00-01" \
--bucketName my-test-bucket \
--regionCode KR \
--output json
Output
The output example is as follows:
{
"exportDbServerLogToObjectStorageResponse": {
"requestId": "b2c3d4e5-f6a7-8901-bcde-f23456789012",
"returnCode": "0",
"returnMessage": "success"
}
}