Set-SqlErrorLog

语法

ByPath （默认值）

Set-SqlErrorLog
    [[-Path] <String>]
    [-MaxLogCount <UInt16>]
    [-ErrorLogSizeKb <Int32>]
    [-Script]
    [-AccessToken <PSObject>]
    [-TrustServerCertificate]
    [-HostNameInCertificate <String>]
    [-Encrypt <String>]
    [<CommonParameters>]

ByName

Set-SqlErrorLog
    [[-ServerInstance] <String[]>]
    [-Credential <PSCredential>]
    [-ConnectionTimeout <Int32>]
    [-MaxLogCount <UInt16>]
    [-ErrorLogSizeKb <Int32>]
    [-Script]
    [-AccessToken <PSObject>]
    [-TrustServerCertificate]
    [-HostNameInCertificate <String>]
    [-Encrypt <String>]
    [<CommonParameters>]

ByObject

Set-SqlErrorLog
    [-InputObject] <Server>
    [-MaxLogCount <UInt16>]
    [-ErrorLogSizeKb <Int32>]
    [-Script]
    [-AccessToken <PSObject>]
    [-TrustServerCertificate]
    [-HostNameInCertificate <String>]
    [-Encrypt <String>]
    [<CommonParameters>]

说明

示例

Example 1: Set the maximum number or error logs

PS C:\> Set-SqlErrorLog -ServerInstance "MyServer\MyInstance" -MaxLogCount 11 | Out-Null

Example 2: Return the TSQL script code to set the maximum number or error logs

PS C:\> Set-SqlErrorLog -ServerInstance "MyServer\MyInstance" -MaxLogCount 11 -Script

USE [master]
GO
EXEC xp_instance_regwrite N'HKEY_LOCAL_MACHINE', N'Software\Microsoft\MSSQLServer\MSSQLServer', N'NumErrorLogs', REG_DWORD, 11
GO

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.

The parameter to use can be either a string representing the token or a PSAccessToken object as returned by running Get-AzAccessToken -ResourceUrl https://database.windows.net.

This parameter is new in v22 of the module.

参数属性

参数集

-ConnectionTimeout

Specifies the number of seconds to wait for a server connection before a time-out failure. The time-out value must be an integer value between 0 and 65534. If 0 is specified, connection attempts do not time out.

参数属性

参数集

-Credential

Specifies a PSCredential object used to specify the credentials for a SQL Server login that has permission to perform this operation.

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

-ErrorLogSizeKb

Specifies the size limit of the SQL instance error log file in kilo bytes.

Valid range is 0 to Int32.MaxValue.

If the user does not specify this parameter then the ErrorLogSizeKb remains unchanged. The default value for the SQL instance is 0.

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 the server object of the target instance.

参数属性

参数集

-MaxLogCount

Specifies the maximum number of error log files. If the value is not specified, the cmdlet resets the value to the default.

The allowed range of values are between 6 and 99.

参数属性

参数集

-Path

Specifies the path to the instance of SQL Server on which this cmdlet runs the operation. If you do not specify a value for this parameter, the cmdlet uses the working ___location.

参数属性

参数集

-Script

Indicates that this cmdlet returns a Transact-SQL script that performs the task that this cmdlet performs.

参数属性

参数集

-ServerInstance

Specifies, as a string array, the name of an instance of SQL Server. For default instances, only specify the computer name: MyComputer. For named instances, use the format MyComputer\MyInstanceName.

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

CommonParameters

输入

System.String

Microsoft.SqlServer.Management.Smo.Server

备注

相关链接

• Get-SqlErrorLog