Melihat status kesehatan kluster.
Deskripsi operasi
For the service access address, see service endpoint.
Coba sekarang
Test
RAM authorization
|
Action |
Access level |
Resource type |
Condition key |
Dependent action |
|
adb:DescribeDBClusterHealthStatus |
list |
*DBClusterLakeVersion
|
None | None |
Parameter permintaan
|
Parameter |
Type |
Required |
Description |
Example |
| DBClusterId |
string |
Yes |
ID kluster Edisi Danau Data Terpadu. Catatan
Anda dapat memanggil operasi DescribeDBClusters untuk mengkueri ID kluster. |
amv-uf6o6m8p6x7v**** |
| RegionId |
string |
Yes |
ID wilayah kluster. Catatan
Anda dapat memanggil operasi DescribeRegions untuk mengkueri daftar wilayah terbaru. |
cn-hangzhou |
Elemen respons
|
Element |
Type |
Description |
Example |
|
object |
|||
| CS |
object |
The health status of the instance access nodes. |
|
| ActiveCount |
integer |
The number of healthy instance access nodes. |
0 |
| UnavailableCount |
integer |
The number of unavailable instance access nodes. |
1 |
| RiskCount |
integer |
The number of instance access nodes at risk. |
0 |
| ExpectedCount |
integer |
The total number of instance access nodes. |
1 |
| Status |
string |
The health status of the instance access nodes. Valid values:
|
UNAVAILABLE |
| Executor |
object |
The health status of the executor groups. |
|
| ActiveCount |
integer |
The number of healthy executor nodes. |
0 |
| UnavailableCount |
integer |
The number of unavailable executor nodes. |
1 |
| RiskCount |
integer |
The number of executor nodes at risk. |
0 |
| ExpectedCount |
integer |
The total number of executor nodes. |
1 |
| Status |
string |
The health status of the executor groups. Valid values:
|
UNAVAILABLE |
| Worker |
object |
The health status of the worker node groups. |
|
| ActiveCount |
integer |
The number of healthy worker node groups. |
0 |
| UnavailableCount |
integer |
The number of unavailable worker node groups. |
1 |
| RiskCount |
integer |
The number of worker node groups at risk. |
1 |
| ExpectedCount |
integer |
The total number of worker node groups. |
1 |
| Status |
string |
The health status of the worker node groups. Valid values:
|
UNAVAILABLE |
| InstanceStatus |
string |
The health status of the cluster. Valid values:
Catatan
The cluster health status is considered NORMAL only if the instance access nodes, executor groups, and worker node groups are all NORMAL, and the instance is responsive. If any of these components has a RISK status, the cluster status is RISK. If any component has an UNAVAILABLE status, the cluster status is UNAVAILABLE. |
NORMAL |
| RequestId |
string |
The request ID. |
1AD222E9-E606-4A42-BF6D-8A4442913CAV |
| AccessDeniedDetail |
string |
Details of the authentication failure. |
Authentication failed. |
Contoh
Respons sukses
JSONformat
{
"CS": {
"ActiveCount": 0,
"UnavailableCount": 1,
"RiskCount": 0,
"ExpectedCount": 1,
"Status": "UNAVAILABLE"
},
"Executor": {
"ActiveCount": 0,
"UnavailableCount": 1,
"RiskCount": 0,
"ExpectedCount": 1,
"Status": "UNAVAILABLE"
},
"Worker": {
"ActiveCount": 0,
"UnavailableCount": 1,
"RiskCount": 1,
"ExpectedCount": 1,
"Status": "UNAVAILABLE"
},
"InstanceStatus": "NORMAL",
"RequestId": "1AD222E9-E606-4A42-BF6D-8A4442913CAV",
"AccessDeniedDetail": "Authentication failed."
}
Kode kesalahan
|
HTTP status code |
Error code |
Error message |
Description |
|---|---|---|---|
| 404 | InvalidDBCluster.NotFound | The DBClusterId provided does not exist in our records. |
Lihat Error Codes untuk daftar lengkap.
Catatan rilis
Lihat Release Notes untuk daftar lengkap.