- 动态与公告
- 新手指引
- 产品简介
- 购买指南
- 快速入门
- 操作指南
- 开发准则
- 命令兼容性
- 故障处理
- 实践教程
- API 文档
- History
- Introduction
- API Category
- Making API Requests
- Instance APIs
- AddReplicationInstance
- AllocateWanAddress
- ChangeInstanceRole
- ChangeMasterInstance
- CleanUpInstance
- ClearInstance
- CloseSSL
- CreateInstanceAccount
- CreateReplicationGroup
- DeleteInstanceAccount
- DeleteReplicationInstance
- DescribeAutoBackupConfig
- DescribeBandwidthRange
- DescribeInstanceAccount
- DescribeInstanceDTSInfo
- DescribeInstanceZoneInfo
- DescribeInstances
- DescribeProxySlowLog
- DescribeSlowLog
- DescribeTendisSlowLog
- DestroyPostpaidInstance
- DestroyPrepaidInstance
- DisableReplicaReadonly
- EnableReplicaReadonly
- InquiryPriceCreateInstance
- InquiryPriceUpgradeInstance
- KillMasterGroup
- ModifyAutoBackupConfig
- ModifyInstance
- ModifyInstanceAccount
- ModifyInstanceReadOnly
- ModifyMaintenanceWindow
- ModifyNetworkConfig
- OpenSSL
- ReleaseWanAddress
- RenewInstance
- ResetPassword
- StartupInstance
- SwitchProxy
- UpgradeInstanceVersion
- UpgradeProxyVersion
- UpgradeSmallVersion
- UpgradeVersionToMultiAvailabilityZones
- DescribeCommonDBInstances
- ChangeReplicaToMaster
- CloneInstances
- CreateInstances
- DescribeInstanceDealDetail
- DescribeInstanceNodeInfo
- DescribeInstanceShards
- DescribeMaintenanceWindow
- DescribeParamTemplateInfo
- DescribeReplicationGroup
- DescribeSSLStatus
- DescribeTaskInfo
- DescribeTaskList
- ModfiyInstancePassword
- RemoveReplicationInstance
- UpgradeInstance
- DescribeInstanceEvents
- ModifyInstanceAvailabilityZones
- ModifyInstanceEvent
- SwitchAccessNewInstance
- DescribeInstanceSupportFeature
- Parameter Management APIs
- Other APIs
- Region APIs
- Monitoring and Management APIs
- Backup and Restoration APIs
- Data Types
- Error Codes
- 常见问题
- 相关协议
- 词汇表
- 联系我们
- 动态与公告
- 新手指引
- 产品简介
- 购买指南
- 快速入门
- 操作指南
- 开发准则
- 命令兼容性
- 故障处理
- 实践教程
- API 文档
- History
- Introduction
- API Category
- Making API Requests
- Instance APIs
- AddReplicationInstance
- AllocateWanAddress
- ChangeInstanceRole
- ChangeMasterInstance
- CleanUpInstance
- ClearInstance
- CloseSSL
- CreateInstanceAccount
- CreateReplicationGroup
- DeleteInstanceAccount
- DeleteReplicationInstance
- DescribeAutoBackupConfig
- DescribeBandwidthRange
- DescribeInstanceAccount
- DescribeInstanceDTSInfo
- DescribeInstanceZoneInfo
- DescribeInstances
- DescribeProxySlowLog
- DescribeSlowLog
- DescribeTendisSlowLog
- DestroyPostpaidInstance
- DestroyPrepaidInstance
- DisableReplicaReadonly
- EnableReplicaReadonly
- InquiryPriceCreateInstance
- InquiryPriceUpgradeInstance
- KillMasterGroup
- ModifyAutoBackupConfig
- ModifyInstance
- ModifyInstanceAccount
- ModifyInstanceReadOnly
- ModifyMaintenanceWindow
- ModifyNetworkConfig
- OpenSSL
- ReleaseWanAddress
- RenewInstance
- ResetPassword
- StartupInstance
- SwitchProxy
- UpgradeInstanceVersion
- UpgradeProxyVersion
- UpgradeSmallVersion
- UpgradeVersionToMultiAvailabilityZones
- DescribeCommonDBInstances
- ChangeReplicaToMaster
- CloneInstances
- CreateInstances
- DescribeInstanceDealDetail
- DescribeInstanceNodeInfo
- DescribeInstanceShards
- DescribeMaintenanceWindow
- DescribeParamTemplateInfo
- DescribeReplicationGroup
- DescribeSSLStatus
- DescribeTaskInfo
- DescribeTaskList
- ModfiyInstancePassword
- RemoveReplicationInstance
- UpgradeInstance
- DescribeInstanceEvents
- ModifyInstanceAvailabilityZones
- ModifyInstanceEvent
- SwitchAccessNewInstance
- DescribeInstanceSupportFeature
- Parameter Management APIs
- Other APIs
- Region APIs
- Monitoring and Management APIs
- Backup and Restoration APIs
- Data Types
- Error Codes
- 常见问题
- 相关协议
- 词汇表
- 联系我们
云数据库 Redis® 支持密码访问和免密码访问。
说明：
为保障数据安全，不建议开通免密码访问。
免密码访问开通后，建议通过安全组限制主机访问数量。
设置免密码访问
创建实例时选择免密码访问
1. 登录 Redis 控制台，在实例列表，单击新建实例。
2. 在购买页的设置密码选项中，选择免密码认证，实例创建成功后无需密码认证即可访问。
修改现有实例支持免密码访问
在实例列表，单击实例 ID 进入实例详情页，在配置信息的连接密码处，单击免密码访问，即可开通免密码访问。
查看实例是否支持免密码访问
在实例列表，单击实例 ID 进入实例详情页，在配置信息的连接密码处，可查看实例是否开启免密码访问。
关闭免密码访问
在配置信息的连接密码处，通过重置密码即可关闭免密码访问。
相关 API
API 接口 | 接口含义 |
重置密码，参数 Password 不设置，即可修改为免密访问 |
是
否
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