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      配置公共 IP
    
    
       
    
    
      
      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。
     
    
  
      
     
  
  
   
  
    
  
  
    
    
    
  
  
本页面介绍了如何为 Cloud SQL 实例配置公共 IP 连接。
简介 
您可以将 Cloud SQL 实例配置为具有一个公共 IPv4 地址,并通过向该实例添加已获授权的 IP 地址,接受来自特定 IP 地址或地址范围的连接。
您不能将专用网络(例如 10.x.x.x)指定为已获授权的网络。
SQL Server 实例的公共 IP 地址:
IPv6:实例不支持 IPv6。 
IPv4:实例具有自动分配的静态 IPv4 地址。关闭(停用)实例时,IP 地址将产生少量费用。 
 
如需通过 IP 连接将管理客户端连接到实例方面的帮助,请参阅使用 IP 地址连接 sqlcmd 客户端 。
如果您将实例配置为使用其公共 IP 地址接受连接,请同时将其配置为使用 SSL 来保护数据安全。如需了解详情,请参阅为实例配置 SSL 。
如要为实例配置未向公共互联网公开的 IP 地址,请参阅配置专用 IP 连接 。
启用公共 IP 并添加已获授权的地址或地址范围 
当您为实例启用公共 IP 时,Cloud SQL 会为该实例配置一个公共静态 IPv4 地址。启用公共 IP 后,您必须设置数据库连接授权。如需了解详情,请参阅授权选项 。
如果您使用共享证书授权机构 (CA) 或客户管理的 CA 作为实例的 serverCaMode,则在为实例启用公共 IP 时,实例需要重启。
如需详细了解服务器 CA 模式配置,请参阅证书授权机构 (CA) 授权 。
要启用公共 IP 并添加一个已获授权的地址,请执行以下操作:
控制台 
  
在 Google Cloud 控制台中,前往 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。 
  从 SQL 导航菜单中选择连接 。 
  点击网络 标签。 
  选择公共 IP  复选框。 
  点击添加网络 。 
  (可选)在名称 字段中,输入此网络的名称。 
  在网络 字段中,输入要允许连接的 IP 地址或地址范围。
  使用 CIDR 表示法 。
   
  点击完成 。 
  点击保存 。 
 
 
gcloud 
  如果您还没有为实例添加一个 IPv4 地址,请先添加:
gcloud  sql  instances  patch  INSTANCE_NAME \ 
--assign-ip  
   
  描述实例以显示所有已获授权的现有地址:
gcloud  sql  instances  describe  INSTANCE_NAME   
在 ipConfiguration  下查找 authorizedNetwork  条目,并记下您要保留的所有已获授权的地址。
 
  
更新授权网络列表,以加入您想要的所有地址。
gcloud  sql  instances  patch  INSTANCE_NAME   \ 
--authorized-networks= IP_ADDR1 ,IP_ADDR2 ...  
  使用 CIDR 表示法 。
 
确认所做的更改:
gcloud  sql  instances  describe  INSTANCE_NAME   
 如果您移除某个已获授权的地址,则来自该地址的现有连接并不会 断开。若要断开现有连接,请重启实例。 
 
REST v1 
  描述实例以显示所有已获授权的现有地址:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type ",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks": [],
      "ipv4Enabled": true
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
  更新实例,以加入您要为实例设置的所有地址: 
  
  
  
  
  
    
    
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  network_range_1 :已获授权的 IP 地址或范围 
  network_range_2 :另一个已获授权的 IP 地址或范围 
 
HTTP 方法和网址:
  
PATCH https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id   
 
请求 JSON 正文:
  
{
  "settings":
  {
    "ipConfiguration":
    {
      "authorizedNetworks":
        [{"value": "network_range_1 "}, {"value": "network_range_2 "}]
    }
  }
}
  
 
如需发送您的请求,请展开以下选项之一:
  curl(Linux、macOS 或 Cloud Shell) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
  
  
curl -X PATCH \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      -H "Content-Type: application/json; charset=utf-8" \      -d @request.json \      "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id "  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
    
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method PATCH `     -Headers $headers `     -ContentType: "application/json; charset=utf-8" `     -InFile request.json `     -Uri "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id " | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "kind": "sql#operation",
  "targetLink": "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ",
  "status": "PENDING",
  "user": "user@example.com",
  "insertTime": "2020-01-21T22:43:37.981Z",
  "operationType": "UPDATE",
  "name": "operation-id ",
  "targetId": "instance-id ",
  "selfLink": "https://sqladmin.googleapis.com/v1/projects/project-id /operations/operation-id ",
  "targetProject": "project-id "
}
  
 
  使用 CIDR 表示法 。
    
   确认所做的更改:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  ip-address1 :第一个 IP 地址(CIDR 形式) 
  ip-address-name1 :第一个 IP 地址的名称 
  ip-address2 :第二个 IP 地址(CIDR 形式) 
  ip-address-name2 :第二个 IP 地址的名称 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type 4",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks":
      [
        {
          "value": "ip-address1 ",
          "name": "ip-address-name1 ",
          "kind": "sql#aclEntry"
        },
        {
          "value": "ip-address2 ",
          "name": "ip-address-name2 ",
          "kind": "sql#aclEntry"
        }
      ],
      "ipv4Enabled": true
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
 如果您移除某个已获授权的地址,则来自该地址的现有连接并不会 断开。若要断开现有连接,请重启实例。 
 
      
      如需启用公共 IP 并添加已获授权的地址或地址范围,请使用 Terraform 资源 。
      
      
      
      
  
      
       应用更改 
        如需在 Google Cloud 项目中应用 Terraform 配置,请完成以下部分中的步骤。
准备 Cloud Shell 
  启动 Cloud Shell 。 
  
    设置要应用 Terraform 配置的默认 Google Cloud 项目。
    
    您只需为每个项目运行一次以下命令,即可在任何目录中运行它。
    
export GOOGLE_CLOUD_PROJECT=PROJECT_ID   
    如果您在 Terraform 配置文件中设置显式值,则环境变量会被替换。
   
 
准备目录 
每个 Terraform 配置文件都必须有自己的目录(也称为“根模块” )。
  
    在 Cloud Shell  中,创建一个目录,并在该目录中创建一个新文件。文件名必须具有 .tf 扩展名,例如 main.tf。在本教程中,该文件称为 main.tf。
mkdir DIRECTORY  && cd DIRECTORY  && touch main.tf  
   
  
    如果您按照教程进行操作,可以在每个部分或步骤中复制示例代码。
    将示例代码复制到新创建的 main.tf 中。
    (可选)从 GitHub 中复制代码。如果端到端解决方案包含 Terraform 代码段,则建议这样做。
    
   
  查看和修改要应用到您的环境的示例参数。 
  保存更改。 
  
    初始化 Terraform。您只需为每个目录执行一次此操作。
    
terraform init  
    (可选)如需使用最新的 Google 提供程序版本,请添加 -upgrade 选项:
    
    
terraform init -upgrade  
   
 
应用更改 
  
    查看配置并验证 Terraform 将创建或更新的资源是否符合您的预期:
terraform plan  
    根据需要更正配置。
   
  
    通过运行以下命令并在提示符处输入 yes 来应用 Terraform 配置:
terraform apply  
    等待 Terraform 显示“应用完成!”消息。
   
  打开您的 Google Cloud 项目 以查看结果。在 Google Cloud 控制台的界面中找到资源,以确保 Terraform 已创建或更新它们。
   
 
注意: Terraform 示例通常假定您的 Google Cloud 项目中启用了所需的 API。
 
      删除更改 
                如需删除更改,请执行以下操作:
         
            如需停用防删除保护,请在 Terraform 配置文件中将 deletion_protection 参数设置为 false。
              
deletion_protection =  "false"  
             
            运行以下命令并在提示符处输入 yes,以应用更新后的 Terraform 配置:
terraform apply  
             
          
         
            
             运行以下命令并在提示符处输入 yes,以移除之前使用 Terraform 配置应用的资源:
terraform destroy  
             
           
 
REST v1beta4 
  描述实例以显示所有已获授权的现有地址:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type ",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks": [],
      "ipv4Enabled": true
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
  更新实例,以加入您要为实例设置的所有地址: 
  
  
  
  
  
    
    
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  network_range_1 :已获授权的 IP 地址或范围 
  network_range_2 :另一个已获授权的 IP 地址或范围 
 
HTTP 方法和网址:
  
PATCH https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id   
 
请求 JSON 正文:
  
{
  "settings":
  {
    "ipConfiguration":
    {
      "authorizedNetworks":
        [{"value": "network_range_1 "}, {"value": "network_range_2 "}]
    }
  }
}
  
 
如需发送您的请求,请展开以下选项之一:
  curl(Linux、macOS 或 Cloud Shell) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
  
  
curl -X PATCH \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      -H "Content-Type: application/json; charset=utf-8" \      -d @request.json \      "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id "  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
    
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method PATCH `     -Headers $headers `     -ContentType: "application/json; charset=utf-8" `     -InFile request.json `     -Uri "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id " | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "kind": "sql#operation",
  "targetLink": "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ",
  "status": "PENDING",
  "user": "user@example.com",
  "insertTime": "2020-01-21T22:43:37.981Z",
  "operationType": "UPDATE",
  "name": "operation-id ",
  "targetId": "instance-id ",
  "selfLink": "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /operations/operation-id ",
  "targetProject": "project-id "
}
  
 
  使用 CIDR 表示法 。
    
   确认所做的更改:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  ip-address1 :第一个 IP 地址(CIDR 形式) 
  ip-address-name1 :第一个 IP 地址的名称 
  ip-address2 :第二个 IP 地址(CIDR 形式) 
  ip-address-name2 :第二个 IP 地址的名称 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type 4",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks":
      [
        {
          "value": "ip-address1 ",
          "name": "ip-address-name1 ",
          "kind": "sql#aclEntry"
        },
        {
          "value": "ip-address2 ",
          "name": "ip-address-name2 ",
          "kind": "sql#aclEntry"
        }
      ],
      "ipv4Enabled": true
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
 如果您移除某个已获授权的地址,则来自该地址的现有连接并不会 断开。若要断开现有连接,请重启实例。 
 
 
移除已获授权的地址或地址范围 
要移除某个授权地址,请按如下所述操作:
控制台 
  
在 Google Cloud 控制台中,前往 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。 
  从 SQL 导航菜单中选择连接 。 
  点击要删除的地址对应的删除图标  。 
  点击保存 以更新实例。 
 
 
gcloud 
  描述实例以显示所有现有授权地址:
gcloud  sql  instances  describe  INSTANCE_NAME   
在 ipConfiguration  下查找 authorizedNetwork  条目,并记下您要保留的所有已获授权的地址。
 
  
更新授权网络列表,以舍弃您想要移除的所有地址。
gcloud  sql  instances  patch  INSTANCE_NAME   \ 
--authorized-networks= IP_ADDR1 ,IP_ADDR2 ...  
 
确认所做的更改:
gcloud  sql  instances  describe  INSTANCE_NAME   
 
 
REST v1 
  描述实例以显示所有已获授权的现有地址:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  ip-address1 :第一个 IP 地址(CIDR 形式) 
  ip-address-name1 :第一个 IP 地址的名称 
  ip-address2 :第二个 IP 地址(CIDR 形式) 
  ip-address-name2 :第二个 IP 地址的名称 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type 4",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks":
      [
        {
          "value": "ip-address1 ",
          "name": "ip-address-name1 ",
          "kind": "sql#aclEntry"
        },
        {
          "value": "ip-address2 ",
          "name": "ip-address-name2 ",
          "kind": "sql#aclEntry"
        }
      ],
      "ipv4Enabled": true
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
  更新实例,以加入您要保留的所有地址并舍弃您要移除的所有地址:
  
  
  
  
  
    
    
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  network_range_1 :要移除的已获授权的 IP 地址或网络范围 
 
HTTP 方法和网址:
  
PATCH https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id   
 
请求 JSON 正文:
  
{
  "settings":
  {
    "ipConfiguration":
    {
      "authorizedNetworks":
        [{"value": "network_range_1 "}]
    }
  }
}
  
 
如需发送您的请求,请展开以下选项之一:
  curl(Linux、macOS 或 Cloud Shell) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
  
  
curl -X PATCH \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      -H "Content-Type: application/json; charset=utf-8" \      -d @request.json \      "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id "  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
    
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method PATCH `     -Headers $headers `     -ContentType: "application/json; charset=utf-8" `     -InFile request.json `     -Uri "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id " | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "kind": "sql#operation",
  "targetLink": "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ",
  "status": "PENDING",
  "user": "user@example.com",
  "insertTime": "2020-01-21T22:43:37.981Z",
  "operationType": "UPDATE",
  "name": "operation-id ",
  "targetId": "instance-id ",
  "selfLink": "https://sqladmin.googleapis.com/v1/projects/project-id /operations/operation-id ",
  "targetProject": "project-id "
}
  
 
    
   确认所做的更改:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  ip-address :IP 地址(CIDR 形式) 
  ip-address-name :IP 地址的名称 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type ",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks":
      [
        {
          "value": "ip-address ",
          "name": "ip-address-name ",
          "kind": "sql#aclEntry"
        }
      ],
      "ipv4Enabled": true
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
 
 
REST v1beta4 
  描述实例以显示所有已获授权的现有地址:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  ip-address1 :第一个 IP 地址(CIDR 形式) 
  ip-address-name1 :第一个 IP 地址的名称 
  ip-address2 :第二个 IP 地址(CIDR 形式) 
  ip-address-name2 :第二个 IP 地址的名称 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type 4",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks":
      [
        {
          "value": "ip-address1 ",
          "name": "ip-address-name1 ",
          "kind": "sql#aclEntry"
        },
        {
          "value": "ip-address2 ",
          "name": "ip-address-name2 ",
          "kind": "sql#aclEntry"
        }
      ],
      "ipv4Enabled": true
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
  更新实例,以加入您要保留的所有地址并舍弃您要移除的所有地址:
  
  
  
  
  
    
    
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  network_range_1 :要移除的已获授权的 IP 地址或网络范围 
 
HTTP 方法和网址:
  
PATCH https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id   
 
请求 JSON 正文:
  
{
  "settings":
  {
    "ipConfiguration":
    {
      "authorizedNetworks":
        [{"value": "network_range_1 "}]
    }
  }
}
  
 
如需发送您的请求,请展开以下选项之一:
  curl(Linux、macOS 或 Cloud Shell) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
  
  
curl -X PATCH \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      -H "Content-Type: application/json; charset=utf-8" \      -d @request.json \      "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id "  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
    
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method PATCH `     -Headers $headers `     -ContentType: "application/json; charset=utf-8" `     -InFile request.json `     -Uri "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id " | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "kind": "sql#operation",
  "targetLink": "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ",
  "status": "PENDING",
  "user": "user@example.com",
  "insertTime": "2020-01-21T22:43:37.981Z",
  "operationType": "UPDATE",
  "name": "operation-id ",
  "targetId": "instance-id ",
  "selfLink": "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /operations/operation-id ",
  "targetProject": "project-id "
}
  
 
    
   确认所做的更改:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  ip-address :IP 地址(CIDR 形式) 
  ip-address-name :IP 地址的名称 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type ",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks":
      [
        {
          "value": "ip-address ",
          "name": "ip-address-name ",
          "kind": "sql#aclEntry"
        }
      ],
      "ipv4Enabled": true
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
 
 
 
如果您移除某个已获授权的地址,则来自该地址的现有连接并不会 断开。若要断开现有连接,请重启实例。 
将实例配置为拒绝所有公共 IP 连接 
要将实例配置为拒绝所有公共 IP 连接,请执行以下操作:
控制台 
  
在 Google Cloud 控制台中,前往 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。 
  从 SQL 导航菜单中选择连接 。 
  点击所有已获授权的地址对应的删除图标  。 
  点击保存 以更新实例。 
 
 
gcloud 
清除授权地址列表:
gcloud  sql  instances  patch  INSTANCE_NAME   \ 
--clear-authorized-networks  
 
确认所做的更改:
gcloud  sql  instances  describe  INSTANCE_NAME   
 
 
REST v1 
  描述实例以显示所有已获授权的现有地址:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  ip-address1 :第一个 IP 地址(CIDR 形式) 
  ip-address-name1 :第一个 IP 地址的名称 
  ip-address2 :第二个 IP 地址(CIDR 形式) 
  ip-address-name2 :第二个 IP 地址的名称 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type 4",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks":
      [
        {
          "value": "ip-address1 ",
          "name": "ip-address-name1 ",
          "kind": "sql#aclEntry"
        },
        {
          "value": "ip-address2 ",
          "name": "ip-address-name2 ",
          "kind": "sql#aclEntry"
        }
      ],
      "ipv4Enabled": true
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
  更新实例,以清空地址列表:
  
  
  
  
  
    
    
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
 
HTTP 方法和网址:
  
PATCH https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id   
 
请求 JSON 正文:
  
{
  "settings":
  {
    "ipConfiguration":
    {
      "authorizedNetworks": []
    }
  }
}
  
 
如需发送您的请求,请展开以下选项之一:
  curl(Linux、macOS 或 Cloud Shell) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
  
  
curl -X PATCH \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      -H "Content-Type: application/json; charset=utf-8" \      -d @request.json \      "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id "  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
    
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method PATCH `     -Headers $headers `     -ContentType: "application/json; charset=utf-8" `     -InFile request.json `     -Uri "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id " | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "kind": "sql#operation",
  "targetLink": "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ",
  "status": "PENDING",
  "user": "user@example.com",
  "insertTime": "2020-01-21T22:43:37.981Z",
  "operationType": "UPDATE",
  "name": "operation-id ",
  "targetId": "instance-id ",
  "selfLink": "https://sqladmin.googleapis.com/v1/projects/project-id /operations/operation-id ",
  "targetProject": "project-id "
}
  
 
    
   确认所做的更改:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type ",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks": [],
      "ipv4Enabled": true
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
 
 
REST v1beta4 
  描述实例以显示所有已获授权的现有地址:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  ip-address1 :第一个 IP 地址(CIDR 形式) 
  ip-address-name1 :第一个 IP 地址的名称 
  ip-address2 :第二个 IP 地址(CIDR 形式) 
  ip-address-name2 :第二个 IP 地址的名称 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type 4",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks":
      [
        {
          "value": "ip-address1 ",
          "name": "ip-address-name1 ",
          "kind": "sql#aclEntry"
        },
        {
          "value": "ip-address2 ",
          "name": "ip-address-name2 ",
          "kind": "sql#aclEntry"
        }
      ],
      "ipv4Enabled": true
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
  更新实例,以清空地址列表:
  
  
  
  
  
    
    
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
 
HTTP 方法和网址:
  
PATCH https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id   
 
请求 JSON 正文:
  
{
  "settings":
  {
    "ipConfiguration":
    {
      "authorizedNetworks": []
    }
  }
}
  
 
如需发送您的请求,请展开以下选项之一:
  curl(Linux、macOS 或 Cloud Shell) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
  
  
curl -X PATCH \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      -H "Content-Type: application/json; charset=utf-8" \      -d @request.json \      "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id "  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
    
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method PATCH `     -Headers $headers `     -ContentType: "application/json; charset=utf-8" `     -InFile request.json `     -Uri "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id " | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "kind": "sql#operation",
  "targetLink": "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ",
  "status": "PENDING",
  "user": "user@example.com",
  "insertTime": "2020-01-21T22:43:37.981Z",
  "operationType": "UPDATE",
  "name": "operation-id ",
  "targetId": "instance-id ",
  "selfLink": "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /operations/operation-id ",
  "targetProject": "project-id "
}
  
 
    
   确认所做的更改:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type ",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks": [],
      "ipv4Enabled": true
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
 
 
 
如果您移除某个已获授权的地址,则来自该地址的现有连接并不会 断开。若要断开现有连接,请重启实例。 
停用公共 IP 
您可以停用公共 IP,但前提是您的实例也配置为使用专用 IP。如需启用专用 IP,请参阅将现有实例配置为使用专用 IP 。
如果您使用共享证书授权机构 (CA) 或客户管理的 CA 作为实例的 serverCaMode,则在为实例停用公共 IP 时,实例需要重启。
如需详细了解服务器 CA 模式配置,请参阅证书授权机构 (CA) 授权 。
注意 :在为某个实例停用公共 IP 后,该实例的 IPv4 地址会被释放。如果您日后为此实例重新启用公共 IP,则此实例会获得一个不同的 IPv4 地址,并且所有使用这个公共 IP 地址连接到该实例的应用都必须进行修改。 如需停用公共 IP,请按如下所述操作:
控制台 
  
在 Google Cloud 控制台中,前往 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。 
  从 SQL 导航菜单中选择连接 。 
  取消选中公共 IP  复选框。 
  点击保存 以更新实例。 
 
 
gcloud 
  更新实例:
gcloud  sql  instances  patch  INSTANCE_NAME   \ 
--no-assign-ip  
 
确认所做的更改:
gcloud  sql  instances  describe  INSTANCE_NAME   
 
 
REST v1 
  描述实例以显示所有已获授权的现有地址:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  ip-address1 :第一个 IP 地址(CIDR 形式) 
  ip-address-name1 :第一个 IP 地址的名称 
  ip-address2 :第二个 IP 地址(CIDR 形式) 
  ip-address-name2 :第二个 IP 地址的名称 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type 4",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks":
      [
        {
          "value": "ip-address1 ",
          "name": "ip-address-name1 ",
          "kind": "sql#aclEntry"
        },
        {
          "value": "ip-address2 ",
          "name": "ip-address-name2 ",
          "kind": "sql#aclEntry"
        }
      ],
      "ipv4Enabled": true
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
  更新实例:
  
  
  
  
  
    
    
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  PROJECT_ID: 项目 ID 
  INSTANCE_ID: 实例 ID 
    VPC_NETWORK_NAME: 指定要用于此实例的 Virtual Private Cloud (VPC) 网络的名称。该网络必须已配置专用服务访问通道。 
  RANGE_NAME: 可选。 如果指定此标志,则系统会设置为其分配 IP 地址范围的范围名称。范围名称必须符合 RFC-1035  并且包含 1-63 个字符。 
  AUTHORIZED_NETWORKS: 对于公共 IP 连接,请指定可连接到实例的已获授权网络的连接。 
 
对于 ipv4Enabled 参数,如果您为实例使用公共 IP 地址,请将值设置为 true;如果实例具有专用 IP 地址,请将值设置为 false。
您可以使用 sqlNetworkArchitecture 字段在创建实例时强制使用新的网络架构,即使项目尚未完全升级也是如此。如需详细了解新网络架构及其影响,请参阅将实例升级到新的网络架构 和分配 IP 地址范围 。
HTTP 方法和网址:
  
POST https://sqladmin.googleapis.com/v1/projects/PROJECT_ID /instances  
 
请求 JSON 正文:
  
{
  "name": "INSTANCE_ID ",
  "region": "region",
  "databaseVersion": "database-version",
  "settings": {
    "tier": "machine-type",
    "ipConfiguration": {
      "ipv4Enabled": false,
      "privateNetwork": "projects/PROJECT_ID /global/networks/VPC_NETWORK_NAME ",
      "allocatedIpRange": "RANGE_NAME "
      "authorizedNetworks": [AUTHORIZED_NETWORKS ],
      
    }
  },
  "sqlNetworkArchitecture": "NEW_NETWORK_ARCHITECTURE"
}
  
 
如需发送您的请求,请展开以下选项之一:
  curl(Linux、macOS 或 Cloud Shell) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
  
  
curl -X POST \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      -H "Content-Type: application/json; charset=utf-8" \      -d @request.json \      "https://sqladmin.googleapis.com/v1/projects/PROJECT_ID /instances"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
    
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method POST `     -Headers $headers `     -ContentType: "application/json; charset=utf-8" `     -InFile request.json `     -Uri "https://sqladmin.googleapis.com/v1/projects/PROJECT_ID /instances" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "kind": "sql#operation",
  "targetLink": "https://sqladmin.googleapis.com/v1/projects/PROJECT_ID /instances/INSTANCE_ID ",
  "status": "PENDING",
  "user": "user@example.com",
  "insertTime": "2020-01-21T22:43:37.981Z",
  "operationType": "CREATE",
  "name": "OPERATION_ID ",
  "targetId": "INSTANCE_ID ",
  "selfLink": "https://sqladmin.googleapis.com/v1/projects/PROJECT_ID /operations/OPERATION_ID ",
  "targetProject": "PROJECT_ID "
}
  
 
    
   确认所做的更改:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/v1/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type ",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks": [],
      "ipv4Enabled": false
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
 
 
REST v1beta4 
  描述实例以显示所有已获授权的现有地址:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  ip-address1 :第一个 IP 地址(CIDR 形式) 
  ip-address-name1 :第一个 IP 地址的名称 
  ip-address2 :第二个 IP 地址(CIDR 形式) 
  ip-address-name2 :第二个 IP 地址的名称 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type 4",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks":
      [
        {
          "value": "ip-address1 ",
          "name": "ip-address-name1 ",
          "kind": "sql#aclEntry"
        },
        {
          "value": "ip-address2 ",
          "name": "ip-address-name2 ",
          "kind": "sql#aclEntry"
        }
      ],
      "ipv4Enabled": true
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
  更新实例:
  
  
  
  
  
    
    
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  PROJECT_ID: 项目 ID 
  INSTANCE_ID: 实例 ID 
    VPC_NETWORK_NAME: 指定要用于此实例的 Virtual Private Cloud (VPC) 网络的名称。该网络必须已配置专用服务访问通道。 
  RANGE_NAME: 可选。 如果指定此标志,则系统会设置为其分配 IP 地址范围的范围名称。范围名称必须符合 RFC-1035  并且包含 1-63 个字符。 
  AUTHORIZED_NETWORKS: 对于公共 IP 连接,请指定可连接到实例的已获授权网络的连接。 
 
对于 ipv4Enabled 参数,如果您为实例使用公共 IP 地址,请将值设置为 true;如果实例具有专用 IP 地址,请将值设置为 false。
您可以使用 sqlNetworkArchitecture 字段在创建实例时强制使用新的网络架构,即使项目尚未完全升级也是如此。如需详细了解新网络架构及其影响,请参阅将实例升级到新的网络架构 和分配 IP 地址范围 。
HTTP 方法和网址:
  
POST https://sqladmin.googleapis.com/v1beta4/projects/PROJECT_ID /instances  
 
请求 JSON 正文:
  
{
  "name": "INSTANCE_ID ",
  "region": "region",
  "databaseVersion": "database-version",
  "settings": {
    "tier": "machine-type",
    "ipConfiguration": {
      "ipv4Enabled": false,
      "privateNetwork": "projects/PROJECT_ID /global/networks/VPC_NETWORK_NAME ",
      "allocatedIpRange": "RANGE_NAME "
      "authorizedNetworks": [AUTHORIZED_NETWORKS ],
      
    }
  },
  "sqlNetworkArchitecture": "NEW_NETWORK_ARCHITECTURE"
}
  
 
如需发送您的请求,请展开以下选项之一:
  curl(Linux、macOS 或 Cloud Shell) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
  
  
curl -X POST \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      -H "Content-Type: application/json; charset=utf-8" \      -d @request.json \      "https://sqladmin.googleapis.com/v1beta4/projects/PROJECT_ID /instances"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
    
      将请求正文保存在名为 request.json 的文件中,然后执行以下命令:
    
    
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
    
  
  
  
    
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method POST `     -Headers $headers `     -ContentType: "application/json; charset=utf-8" `     -InFile request.json `     -Uri "https://sqladmin.googleapis.com/v1beta4/projects/PROJECT_ID /instances" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "kind": "sql#operation",
  "targetLink": "https://sqladmin.googleapis.com/v1/projects/PROJECT_ID /instances/INSTANCE_ID ",
  "status": "PENDING",
  "user": "user@example.com",
  "insertTime": "2020-01-21T22:43:37.981Z",
  "operationType": "CREATE",
  "name": "OPERATION_ID ",
  "targetId": "INSTANCE_ID ",
  "selfLink": "https://sqladmin.googleapis.com/v1/projects/PROJECT_ID /operations/OPERATION_ID ",
  "targetProject": "PROJECT_ID "
}
  
 
    
   确认所做的更改:
  
  
  
  
  
  
  
  
    
  
在使用任何请求数据之前,请先进行以下替换:
  project-id :项目 ID 
  instance-id :实例 ID 
  machine-type :实例机器类型 
  zone :实例区域 
 
HTTP 方法和网址:
  
GET https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings  
 
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 GET \      -H "Authorization: Bearer $(gcloud auth print-access-token)" \      "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings"  
 
  PowerShell (Windows) 
  
  
    
      
    
  
  
  执行以下命令:
  
  
  
  
    
  
  
  
  
  
    
    
  
  
  
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
$cred = gcloud auth print-access-token $headers = @{ "Authorization" = "Bearer $cred" } Invoke-WebRequest `     -Method GET `     -Headers $headers `     -Uri "https://sqladmin.googleapis.com/sql/v1beta4/projects/project-id /instances/instance-id ?fields=settings" | Select-Object -Expand Content  
 
    您应该收到类似以下内容的 JSON 响应:
    
响应 
  
{
  "settings":
  {
    "authorizedGaeApplications": [],
    "tier": "machine-type ",
    "kind": "sql#settings",
    "availabilityType": "REGIONAL",
    "pricingPlan": "PER_USE",
    "replicationType": "SYNCHRONOUS",
    "activationPolicy": "ALWAYS",
    "ipConfiguration":
    {
      "privateNetwork": "projects/project-id /global/networks/default",
      "authorizedNetworks": [],
      "ipv4Enabled": false
    },
    "locationPreference":
    {
      "zone": "zone ",
      "kind": "sql#locationPreference"
    },
    "dataDiskType": "PD_SSD",
    "maintenanceWindow":
    {
      "kind": "sql#maintenanceWindow",
      "hour": 0,
      "day": 0
    },
    "backupConfiguration":
    {
      "startTime": "03:00",
      "kind": "sql#backupConfiguration",
      "enabled": true,
      "binaryLogEnabled": true
    },
    "settingsVersion": "54",
    "storageAutoResizeLimit": "0",
    "storageAutoResize": true,
    "dataDiskSizeGb": "10"
  }
}
  
 
   
 
 
 
问题排查 
  
    问题 
    问题排查 
   
  
  
    Aborted connection。 
    可能的问题:网络不稳定。 
        没有对 TCP keep-alive 命令的响应(客户端或服务器无响应,可能超载)。 
        超出了数据库引擎的连接生命周期,服务器终止了该连接。 
       
    应用必须能够容忍网络故障并遵循最佳做法 ,例如连接池和重试。大多数连接池程序会尽可能捕获这些错误。否则,应用必须正常重试或失败。
    对于连接重试,我们建议使用以下方法:
    
      指数退避算法 。以指数方式增加每次重试之间的时间间隔。 
      另外,增加随机退避时间。 
     
    结合使用这些方法有助于减少限制。
     
   
  
  
  
   
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