删除多个实例
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
本页面介绍如何删除 Cloud SQL 实例。
如果您计划删除实例,请注意以下事项:
- 删除某实例后,该实例可能仍然显示在项目中,大小为“未知”,但其状态为“正在删除”。这是正常的,而且在短时间后该实例会完全消失。
- 完全删除与实例相关的底层资源可能需要长达一周时间,但读取副本除外,通常会在几分钟内删除。
- 您可以立即重新使用已删除的实例名称来创建新实例。
- 如果为实例启用了删除保护,则必须先将其停用,然后才能删除该实例。
所需权限
默认情况下,只有具有 Cloud SQL Admin
(roles/cloudsql.admin
) 或 Owner
(roles/owner
) 角色的用户或服务账号有权删除 Cloud SQL 实例 (cloudsql.instances.delete
)。
您还可以为包含 cloudsql.instances.delete
权限的用户或服务账号定义 IAM 自定义角色。IAM 自定义角色支持此权限。
删除实例
您可以使用 gcloud CLI 或 API 删除 Cloud SQL 实例。
控制台
-
在 Google Cloud 控制台中,转到 Cloud SQL 实例页面。
转到“Cloud SQL 实例”
-
如需打开实例的概览页面,请点击实例名称。
- 点击删除。
- 在删除数据库实例对话框中,点击确定。
gcloud
若要删除实例,请使用 gcloud sql instances delete
命令:
gcloud sql instances delete INSTANCE_NAME \
--project=PROJECT_ID
进行以下替换:
- INSTANCE_NAME:实例的名称
- PROJECT_ID:包含待删除实例的 Google Cloud 项目的 ID 或项目编号
REST v1
在使用任何请求数据之前,请先进行以下替换:
- PROJECT_ID:包含待删除实例的 Google Cloud 项目的 ID 或项目编号
- INSTANCE_NAME:实例的名称
HTTP 方法和网址:
DELETE https://sqladmin.googleapis.com/v1/projects/PROJECT_ID/instances/INSTANCE_NAME
如需发送您的请求,请展开以下选项之一:
curl(Linux、macOS 或 Cloud Shell)
执行以下命令:
curl -X DELETE \
-H "Authorization: Bearer $(gcloud auth print-access-token)" \
"https://sqladmin.googleapis.com/v1/projects/PROJECT_ID/instances/INSTANCE_NAME"
PowerShell (Windows)
执行以下命令:
$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }
Invoke-WebRequest `
-Method DELETE `
-Headers $headers `
-Uri "https://sqladmin.googleapis.com/v1/projects/PROJECT_ID/instances/INSTANCE_NAME" | Select-Object -Expand Content
您应该收到类似以下内容的 JSON 响应:
{
"kind": "sql#operation",
"targetLink": "https://sqladmin.googleapis.com/v1/projects/PROJECT_ID/instances/INSTANCE_NAME",
"status": "PENDING",
"user": "user@example.com",
"insertTime": "2020-01-15T00:10:22.078Z",
"operationType": "DELETE",
"name": "OPERATION_ID",
"targetId": "INSTANCE_NAME",
"selfLink": "https://sqladmin.googleapis.com/v1/projects/PROJECT_ID/operations/OPERATION_ID",
"targetProject": "PROJECT_ID"
}
如需了解如何为此任务构建底层 REST API 请求,请参阅 instances:delete 页面上的 APIs Explorer。
REST v1beta4
在使用任何请求数据之前,请先进行以下替换:
- PROJECT_ID:包含待删除实例的 Google Cloud 项目的 ID 或项目编号
- INSTANCE_NAME:实例的名称
HTTP 方法和网址:
DELETE https://sqladmin.googleapis.com/sql/v1beta4/projects/PROJECT_ID/instances/INSTANCE_NAME
如需发送您的请求,请展开以下选项之一:
curl(Linux、macOS 或 Cloud Shell)
执行以下命令:
curl -X DELETE \
-H "Authorization: Bearer $(gcloud auth print-access-token)" \
"https://sqladmin.googleapis.com/sql/v1beta4/projects/PROJECT_ID/instances/INSTANCE_NAME"
PowerShell (Windows)
执行以下命令:
$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }
Invoke-WebRequest `
-Method DELETE `
-Headers $headers `
-Uri "https://sqladmin.googleapis.com/sql/v1beta4/projects/PROJECT_ID/instances/INSTANCE_NAME" | Select-Object -Expand Content
您应该收到类似以下内容的 JSON 响应:
{
"kind": "sql#operation",
"targetLink": "https://sqladmin.googleapis.com/sql/v1beta4/projects/PROJECT_ID/instances/INSTANCE_NAME",
"status": "PENDING",
"user": "user@example.com",
"insertTime": "2020-01-15T00:10:22.078Z",
"operationType": "DELETE",
"name": "OPERATION_ID",
"targetId": "INSTANCE_NAME",
"selfLink": "https://sqladmin.googleapis.com/sql/v1beta4/projects/PROJECT_ID/operations/OPERATION_ID",
"targetProject": "PROJECT_ID"
}
如需了解如何为此任务构建底层 REST API 请求,请参阅 instances:delete 页面上的 APIs Explorer。
如未另行说明,那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可,并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情,请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC):2024-08-21。
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