Cluster Rolling restart precheck
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Cluster Rolling restart precheck
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Article summary
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Available in VPC
Description
Before restarting, check availability for the entire nodes of the Cloud Data Streaming Service Cluster sequentially.
Caution
During rolling restarting, data loss or temporary disconnection may occur.
Requests
Request URL
POST https://clouddatastreamingservice.apigw.ntruss.com/api/v1/cluster/rollingRestartPreCheck [KR]
POST https://clouddatastreamingservice.apigw.ntruss.com/api/sgn-v1/cluster/rollingRestartPreCheck [SGN]
POST https://clouddatastreamingservice.apigw.ntruss.com/api/jpn-v1/cluster/rollingRestartPreCheck [JPN]
Request headers
| Header name | Description |
|---|---|
| x-ncp-apigw-timestamp | - This is the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 (UTC) - If the time difference compared to the API Gateway server is more than 5 minutes, the request is considered invalid x-ncp-apigw-timestamp:{Timestamp} |
| x-ncp-iam-access-key | Value of access key ID issued from NAVER Cloud Platform portalx-ncp-iam-access-key:{Account Access Key} |
| x-ncp-apigw-signature-v2 | Signature encrypted with the access key ID value and secret keyx-ncp-apigw-signature-v2:{API Gateway Signature} |
| Content-Type | Specify the request body content type as application/jsonContent-Type: application/json |
Request parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
| serviceGroupInstanceNo | Integer | Y | Cluster number for rolling restart |
Request examples
POST https://clouddatastreamingservice.apigw.ntruss.com/api/v1/cluster/rollingRestartPreCheck
HOST: clouddatastreamingservice.apigw.ntruss.com
Content-Type: application/json
x-ncp-apigw-signature-v2: fC/exK+2vx8RSdIWAOePNakOOCp3BO3qy8XHzso15gI=
x-ncp-apigw-timestamp: 1709716893293
x-ncp-iam-access-key: ANJNnR1jz1gUzaiS0aV2
{
"serviceGroupInstanceNo": 3432149
}
curl -X 'POST' \
'https://clouddatastreamingservice.beta-apigw.ntruss.com/api/v1/cluster/rollingRestartPreCheck' \
-H 'accept: application/json' \
-H 'Content-Type: application/json' \
-H 'x-ncp-iam-access-key: ANJNnR1jz1gUzaiS0aV2' \
-H 'x-ncp-apigw-timestamp: 1709716893293' \
-H 'x-ncp-apigw-signature-v2: fC/exK+2vx8RSdIWAOePNakOOCp3BO3qy8XHzso15gI=' \
-d '{
"serviceGroupInstanceNo": 3432149
}'
Response examples
{
"code": 0,
"message": "SUCCESS",
"result": true,
"requestId": "ec3559a4-00c8-42c7-ac87-6a60ba4df08e"
}
Error response examples
{
"code": 3,
"message": "Invalid Service Group Instance No",
"result": null,
"requestId": "eaec909c-0ec0-435d-a4b4-7c1055ef695a"
}
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