Test-SqlDatabaseReplicaState

语法

ByPath （默认值）

Test-SqlDatabaseReplicaState
    [[-Path] <String[]>]
    [-ShowPolicyDetails]
    [-AllowUserPolicies]
    [-NoRefresh]
    [-AccessToken <PSObject>]
    [-TrustServerCertificate]
    [-HostNameInCertificate <String>]
    [-Encrypt <String>]
    [-WhatIf]
    [-Confirm]
    [<CommonParameters>]

ByObject

Test-SqlDatabaseReplicaState
    [-InputObject] <DatabaseReplicaState[]>
    [-ShowPolicyDetails]
    [-AllowUserPolicies]
    [-NoRefresh]
    [-AccessToken <PSObject>]
    [-TrustServerCertificate]
    [-HostNameInCertificate <String>]
    [-Encrypt <String>]
    [-WhatIf]
    [-Confirm]
    [<CommonParameters>]

说明

示例

Example 1: Evaluate the health of an availability database

PS C:\> $Path = "SQLSERVER:\Sql\Computer\Instance\AvailabilityGroups\MainAg\DatabaseReplicaStates\MainReplica.MainDatabase"
PS C:\> Test-SqlDatabaseReplicaState -Path $Path

Example 2: Evaluate the health of all availability databases in an availability group

PS C:\> Get-ChildItem "SQLSERVER:\Sql\Computer\Instance\AvailabilityGroups\MainAg\DatabaseReplicaStates" | Test-SqlDatabaseReplicaState

Example 3: Evaluate the health of all availability databases in an availability group showing PBM evaluation results

PS C:\> Get-ChildItem "SQLSERVER:\Sql\Computer\Instance\AvailabilityGroups\MainAg\DatabaseReplicaStates" | Test-SqlDatabaseReplicaState -ShowPolicyDetails

Example 4: Evaluate the health of all availability databases in an availability group and include userdefined policies

PS C:\> Get-ChildItem "SQLSERVER:\Sql\Computer\Instance\AvailabilityGroups\MainAg\DatabaseReplicaStates" | Test-SqlDatabaseReplicaState -AllowUserPolicies

Example 5: Show all availability databases in an error health state

PS C:\> Get-ChildItem "SQLSERVER:\Sql\Computer\Instance\AvailabilityGroups\MainAg\DatabaseReplicaStates" | Test-SqlDatabaseReplicaState | Where-Object { $_.HealthState -eq "Error" }

参数

-AccessToken

The access token used to authenticate to SQL Server, as an alternative to user/password or Windows Authentication.

This can be used, for example, to connect to SQL Azure DB and SQL Azure Managed Instance using a Service Principal or a Managed Identity (see references at the bottom of this page)

In common scenarios, this parameter is obtained with something like (Get-AzAccessToken -ResourceUrl https://database.windows.net).Token (requires the Az.Accounts module)

The type of the parameter can be either string (clear text token) or SecureString (encrypted token, as returned by newer version of the Get-AzAccessToken cmdlet.)

参数属性

参数集

-AllowUserPolicies

Indicates that this cmdlet runs user policies found in the Always On policy categories.

参数属性

参数集

-Confirm

Prompts you for confirmation before running the cmdlet.

参数属性

参数集

-Encrypt

The encryption type to use when connecting to SQL Server.

This value maps to the Encrypt property SqlConnectionEncryptOption on the SqlConnection object of the Microsoft.Data.SqlClient driver.

In v22 of the module, the default is Optional (for compatibility with v21). In v23+ of the module, the default value will be 'Mandatory', which may create a breaking change for existing scripts.

This parameter is new in v22 of the module.

参数属性

参数集

-HostNameInCertificate

The host name to be used in validating the SQL Server TLS/SSL certificate. You must pass this parameter if your SQL Server instance is enabled for Force Encryption and you want to connect to an instance using hostname/shortname. If this parameter is omitted then passing the Fully Qualified Domain Name (FQDN) to -ServerInstance is necessary to connect to a SQL Server instance enabled for Force Encryption.

This parameter is new in v22 of the module.

参数属性

参数集

-InputObject

Specifies an array of availability database state objects. This cmdlet computes the health of these availability databases.

参数属性

参数集

-NoRefresh

Indicates that this cmdlet will not manually refresh the objects specified by the Path or InputObject parameters.

参数属性

参数集

-Path

Specifies the path to one or more database replica cluster states of the availability database. This is an optional parameter. If not specified, the value of the current working location is used.

参数属性

参数集

-ShowPolicyDetails

Indicates that this cmdlet shows the result of each policy evaluation performed. The cmdlet outputs one object per policy evaluation and the results of evaluation are available in the fields of the object.

参数属性

参数集

-TrustServerCertificate

Indicates whether the channel will be encrypted while bypassing walking the certificate chain to validate trust.

In v22 of the module, the default is $true (for compatibility with v21). In v23+ of the module, the default value will be '$false', which may create a breaking change for existing scripts.

This parameter is new in v22 of the module.

参数属性

参数集

-WhatIf

Shows what would happen if the cmdlet runs. The cmdlet is not run.

参数属性

参数集

CommonParameters

输入

Microsoft.SqlServer.Management.Smo.DatabaseReplicaState

相关链接

• Add-SqlAvailabilityDatabase
• Remove-SqlAvailabilityDatabase
• Resume-SqlAvailabilityDatabase
• Suspend-SqlAvailabilityDatabase