Menanyakan status migrasi kluster PolarDB.
Deskripsi operasi
-
Anda dapat menggunakan operasi ini untuk menanyakan status migrasi satu klik dari instans ApsaraDB RDS for MySQL ke kluster PolarDB for MySQL. Untuk informasi selengkapnya, lihat Upgrade an ApsaraDB RDS for MySQL instance to PolarDB for MySQL.
-
Sebelum memanggil operasi ini, Anda harus membuat task upgrade satu klik untuk kluster tersebut dengan memanggil operasi CreateDBCluster dan mengatur parameter CreationOption ke MigrationFromRDS.
Coba sekarang
Test
RAM authorization
|
Action |
Access level |
Resource type |
Condition key |
Dependent action |
|
polardb:DescribeDBClusterMigration |
get |
*dbcluster
|
None | None |
Parameter permintaan
|
Parameter |
Type |
Required |
Description |
Example |
| DBClusterId |
string |
Yes |
ID kluster. |
pc-************** |
Elemen respons
|
Element |
Type |
Description |
Example |
|
object |
|||
| DBClusterEndpointList |
array<object> |
Detail titik akhir PolarDB. |
|
|
array<object> |
|||
| AddressItems |
array<object> |
Detail string koneksi. |
|
|
object |
|||
| VSwitchId |
string |
ID virtual switch. |
vsw-********** |
| ConnectionString |
string |
String koneksi. |
pc-**************.rwlb.rds.aliyuncs.com |
| NetType |
string |
Jenis jaringan titik akhir. Nilai yang valid:
|
Private |
| Port |
string |
Port. |
3306 |
| VPCId |
string |
ID virtual private cloud (VPC). |
vpc-********** |
| IPAddress |
string |
Alamat IP. |
192.***.***.10 |
| SSLEnabled |
string |
Menunjukkan apakah enkripsi Secure Sockets Layer (SSL) diaktifkan. Nilai yang valid:
|
Enabled |
| DBEndpointId |
string |
ID titik akhir. |
pe-*********** |
| EndpointType |
string |
Jenis titik akhir. Nilai yang valid:
|
Cluster |
| ReadWriteMode |
string |
Mode baca/tulis. Nilai yang valid:
|
ReadOnly |
| Comment |
string |
Komentar mengenai pengecualian migrasi. Jika tidak terjadi pengecualian selama migrasi, nilai kosong akan dikembalikan. |
test |
| RequestId |
string |
ID permintaan. |
F2A9EFA7-915F-4572-8299-85A307****** |
| ExpiredTime |
string |
Waktu kedaluwarsa hubungan replikasi antara instans ApsaraDB RDS dan kluster PolarDB. Waktu dalam format |
2020-06-17T01:56:36Z |
| DBClusterId |
string |
ID kluster. |
pc-**************** |
| Topologies |
string |
Hubungan sinkronisasi data. Nilai yang valid:
|
RDS2POLARDB |
| RdsReadWriteMode |
string |
Mode baca/tulis instans ApsaraDB RDS sumber. Nilai yang valid:
|
rw |
| SourceRDSDBInstanceId |
string |
ID instans ApsaraDB RDS sumber. |
rm-************ |
| DBClusterReadWriteMode |
string |
Mode baca/tulis kluster. Nilai yang valid:
|
ro |
| DelayedSeconds |
integer |
Latensi replikasi antara instans ApsaraDB RDS dan kluster PolarDB, dalam detik. |
0 |
| MigrationStatus |
string |
Status migrasi kluster PolarDB. Nilai yang valid:
|
RDS2POLARDB_SYNCING |
| DtsInstanceId |
string |
ID task sinkronisasi. |
dts**********618bs |
| RdsEndpointList |
array<object> |
Detail titik akhir ApsaraDB RDS. |
|
|
array<object> |
|||
| AddressItems |
array<object> |
Detail string koneksi. |
|
|
object |
|||
| VSwitchId |
string |
ID vSwitch. |
vsw-************** |
| ConnectionString |
string |
String koneksi. |
rm-***********.mysql.rds.aliyuncs.com |
| NetType |
string |
Jenis jaringan titik akhir. Nilai yang valid:
|
Private |
| Port |
string |
Port. |
3306 |
| VPCId |
string |
ID VPC. |
vpc-************ |
| IPAddress |
string |
Alamat IP. |
172.***.***.173 |
| SSLEnabled |
string |
Menunjukkan apakah enkripsi SSL diaktifkan. Nilai yang valid:
|
Enabled |
| DBEndpointId |
string |
ID titik akhir. |
rm-************-normal |
| EndpointType |
string |
Jenis titik akhir. Nilai yang valid:
|
Normal |
| CustinsType |
string |
Tipe instans. |
ReadOnly Maxscale Primary |
| SrcDbType |
string |
Jenis database sumber. Nilai yang valid:
|
PolarDBMySQL |
Contoh
Respons sukses
JSONformat
{
"DBClusterEndpointList": [
{
"AddressItems": [
{
"VSwitchId": "vsw-**********",
"ConnectionString": "pc-**************.rwlb.rds.aliyuncs.com",
"NetType": "Private",
"Port": "3306",
"VPCId": "vpc-**********",
"IPAddress": "192.***.***.10",
"SSLEnabled": "Enabled"
}
],
"DBEndpointId": "pe-***********",
"EndpointType": "Cluster",
"ReadWriteMode": "ReadOnly"
}
],
"Comment": "test",
"RequestId": "F2A9EFA7-915F-4572-8299-85A307******",
"ExpiredTime": "2020-06-17T01:56:36Z",
"DBClusterId": "pc-****************",
"Topologies": "RDS2POLARDB",
"RdsReadWriteMode": "rw",
"SourceRDSDBInstanceId": "rm-************",
"DBClusterReadWriteMode": "ro",
"DelayedSeconds": 0,
"MigrationStatus": "RDS2POLARDB_SYNCING",
"DtsInstanceId": "dts**********618bs",
"RdsEndpointList": [
{
"AddressItems": [
{
"VSwitchId": "vsw-**************",
"ConnectionString": "rm-***********.mysql.rds.aliyuncs.com",
"NetType": "Private",
"Port": "3306",
"VPCId": "vpc-************",
"IPAddress": "172.***.***.173",
"SSLEnabled": "Enabled"
}
],
"DBEndpointId": "rm-************-normal",
"EndpointType": "Normal",
"CustinsType": "ReadOnly\nMaxscale\nPrimary"
}
],
"SrcDbType": "PolarDBMySQL"
}
Kode kesalahan
|
HTTP status code |
Error code |
Error message |
Description |
|---|---|---|---|
| 404 | InvalidDBClusterId.NotFound | The DBClusterId provided does not exist in our records. |
Lihat Error Codes untuk daftar lengkap.
Catatan rilis
Lihat Release Notes untuk daftar lengkap.